Scientist for machine learning synchrotron applications

Scientist for machine learning synchrotron applications

  • Job title:Scientist for machine learning synchrotron applications
  • Ref.:25-15-T-EXP-ADA
  • Contract type:Time-limited contract
  • Working time:Full-time job
  • Salary range:51.1 K€ minimum
  • Publication start on Front Office : Site internet:19/03/2025
  • Contract duration:5 years fixed term contract

The Extremely Brilliant Source upgrade of the ESRF has led to a significant increase in the acquisition speed and the amount of data which must be processed and analysed by the end users. It is therefore essential to provide advanced tools to enhance the acquisition and data analysis strategies and provide online (live during experiments) feedback to the ESRF users.

We are looking to recruit a 5-year scientist to work on machine learning developments for scattering/diffraction applications, notably (but not exclusively) for structural biology, where the standardisation of techniques makes it a prime target for smarter automation to improve the data quality and the acquisition efficiency.

The work will take place in the Algorithms & scientific Data Analysis group, in close collaboration with ESRF beamlines. Further information about the post can be obtained from Vincent Favre-Nicolin (favre@esrf.fr).

Your missions include:

  • The development and deployment of innovative machine-learning based algorithms for data acquisition and online data processing, in the fields of scattering/diffraction (notably structural biology).
  • Conduct an original research project exploiting machine learning for synchrotron applications with ESRF beamlines scientists
  • Work with scientists and engineers at ESRF and with partner institutions to expand and disseminate knowledge about the use of ML for synchrotron applications

Expected profile

  • PhD degree in Physics, Biology, Computer Science, Science or similar area
  • At least 4 years of experience in machine (deep) learning developments (can include PhD years), ideally for synchrotron data analysis or similar
  • Strong programming skills in Python in the field of experimental data analysis are required, including usual deep learning toolkits. GPU programming (CUDA, OpenCL) is a plus.
  • Curiosity, good communication skills and being a team player is required, in order to work with engineers and scientists with different techniques and beamlines.
  • Proficiency in English (working language at the ESRF

Working conditions

5 years fixed term contract.

The salary will be calculated on the basis of relevant qualifications and professional experience.

Do you recognize yourself in this description? Apply now for your next professional adventure!

What we offer:

  1. Join an innovative international research institute, with a workforce from 38 different countries
  2. Collaborate with global experts to advance science and address societal challenges
  3. Come and live in a vibrant city, in the heart of the Alps, and Europe’s Green Capital 2022
  4. Enjoy a workplace designed to support your quality of life
  5. Benefit from our competitive compensation and allowances package, including financial support for your relocation to Grenoble

For further information on employment terms and conditions, please refer to https://www.esrf.fr/home/Jobs/what-we-offer.html

The ESRF is an equal opportunity employer and encourages applications from disabled persons.

Company description

The European Synchrotron, the ESRF, is an international research centre based in Grenoble, France.

Through its innovative engineering, pioneering scientific vision and a strong commitment from its 700 staff members, the ESRF is recognised as one of the top research facilities worldwide. Its particle accelerator produces intense X-ray beams that are used by thousands of scientists each year for experiments in diverse fields such as biology, medicine, environmental sciences, cultural heritage, materials science, and physics.

Supported by 19 countries, the ESRF is an equal opportunity employer and encourages diversity.

Computational scientist in coherent X-ray imaging

Computational scientist in coherent X-ray imaging

  • Job title: Computational scientist in coherent X-ray imaging
  • Ref.: 25-62-T-EXP-ADA
  • Contract type: Time-limited contract
  • Working time: Full-time job
  • Salary range: 54.8 K€ minimum
  • Publication start on Front Office : Site internet:10/12/2025
  • Contract duration: Time limited contract of 5 years

Context & Job description

The Extremely Brilliant Source upgrade of the ESRF has led to two orders of magnitude increase in the available coherent X-ray flux. This primarily benefits techniques like coherent diffraction imaging (CDI), holo-tomography, ptychography which can image samples in three dimensions with an increased speed and resolution. One important challenge remains in iterative reconstruction algorithms, which require a lot of processing. This is currently developed at ESRF with the open-source PyNX software suite which exploits graphical processing units (GPU) for accelerated reconstructions enabling online data analysis.

You will drive software development to exploit coherent beams at ESRF, notably in the field of far-field (including Bragg geometry) or near-field imaging. The position will present particular challenges in the development of phasing algorithms, data processing, visualization. You will explore new avenues in coherent imaging, e.g. exploiting machine learning or introducing new techniques exploiting the EBS-enhanced coherent photon flux. You will also contribute to the maintenance of analysis pipelines for ESRF beamlines.

The work will take place in the Algorithms & scientific Data Analysis group, in close collaboration with coherent imaging beamlines. Further information about the post can be obtained from Vincent Favre-Nicolin (favre@esrf.fr).

Your missions include:

  • The development, implementation, and optimisation of novel algorithms and data processing modules, notably with the PyNX software (http://ftp.esrf.fr/pub/scisoft/PyNX/)
  • Support ESRF beamlines exploiting coherent X-ray imaging techniques
  • Conduct an original research project exploiting coherent X-ray imaging in collaboration with ESRF beamlines scientists, e.g. with original techniques or algorithms allowing to better exploit the EBS-enhanced coherent photon flux

Expected profile

Required Skills and Experience

  • PhD (or equivalent) in Physics, Computer Science, Engineering, or a related scientific field.
  • Postdoctoral experience is an advantage.
  • Strong programming skills in Python are essential, particularly for developing optimisation and reconstruction algorithms. Knowledge of GPU programming (CUDA, OpenCL) is a plus.
  • Experience in data analysis using machine learning is a strong asset.
  • Hands-on experience with synchrotron-based X-ray imaging is a strong asset.
  • A solid background in the natural sciences or mathematics is beneficial.
  • Curiosity, strong communication skills, and the ability to work collaboratively with engineers and scientists across various techniques and beamlines are essential.
  • Proficiency in English, the working language at the ESRF.

Working conditions

Temporary contract of 5 years.

The salary will be calculated on the basis of relevant qualifications and professional experience.

Do you recognize yourself in this description? Apply now for your next professional adventure!

What we offer:

  1. Join an innovative international research institute, with a workforce from 38 different countries
  2. Collaborate with global experts to advance science and address societal challenges
  3. Come and live in a vibrant city, in the heart of the Alps, and Europe’s Green Capital 2022
  4. Enjoy a workplace designed to support your quality of life
  5. Benefit from our competitive compensation and allowances package, including financial support for your relocation to Grenoble

For further information on employment terms and conditions, please refer to “What we offer” section of our Careers page https://www.esrf.fr/Jobs

The ESRF is an equal opportunity employer and encourages applications from disabled persons.

Company description

The European Synchrotron, the ESRF, is an international research centre based in Grenoble, France.

Through its innovative engineering, pioneering scientific vision and a strong commitment from its 700 staff members, the ESRF is recognised as one of the top research facilities worldwide. Its particle accelerator produces intense X-ray beams that are used by thousands of scientists each year for experiments in diverse fields such as biology, medicine, environmental sciences, cultural heritage, materials science, and physics.

Supported by 19 countries, the ESRF is an equal opportunity employer and encourages diversity.

Senior Accelerator Operator

Senior Accelerator Operator

Business Area: Technical/Engineering
Full Time Salary: £41,414 to £45,510 (Discretionary range to £52,337) (£55,080 to £60,528 including 33% shift enhancement)
Post Type: Full time / Permanent
Closing Date: 04/01/2026
Ref No: 11764
Documents

As standard this role requires a fully onsite working arrangement

About Us

Diamond Light Source is the UK’s national synchrotron science facility. By accelerating electrons to near light-speed, Diamond generates brilliant beams of light from infra-red to X-rays which are used for academic and industry research and development across a range of scientific disciplines including structural biology, physics, chemistry, materials science, engineering, earth and environmental sciences.

About the Role

We now have an opportunity for a Senior Accelerator Operator (internally titled ‘Senior Operations Technician’) to join the existing Accelerator Operations Group, who are responsible for providing round the clock operation of the accelerators that are at the heart of Diamond.

The team follow a 24/7 rotating shift pattern which includes a generous number of cover days.

The primary task of the role is the operation of the accelerators.  This predominantly involves responding to abnormal conditions of the machine while it runs, identifying the cause of any interruptions and recovering from them with efficient return of beam to the users.  Support with on call systems specialists is available where required.

The Senior Accelerator Operator will work alongside an Experimental Hall Coordinator on shift – the roles are distinct but will overlap on emergency control duties, which include first aid and response to building alarms.

Operations Team members may also be involved in machine installation, testing and maintenance activities and preparation of documentation and development of operational procedures.

Responsibilities also include, as part of the Group, after a period of training:

  • Contribute to improvements in procedures and documentation, and the collection and recording of data about any incidents into fault reports with the aim at improving reliability.
  • Perform the role of a Radiation Protection Supervisor for the accelerators and become a classified radiation worker.
  • Operating “Permit To Work” (PTW) procedures for the accelerators as appropriate in run and shutdown periods.
  • Act as an Emergency Controller in line with company policies, which includes being a trained first aider.
  • Providing technical support to other Technical Division technical groups as appropriate.

Some elements of the job role might require training, which will be provided.

A shift enhancement is payable once training has been completed.  Please note, the salary range stated above includes a regular shift worker enhancement.  Training will take 4 – 6 months to complete, during which time a base salary in the range of £41,414 to £45,510 per annum will apply.

About You

Candidates should be qualified to HNC/ HND level or equivalent in an appropriate subject such as mechanical/electrical or Science.

The successful candidate will also demonstrate:

  • Significant experience within a Technical / Science environment.
  • Ability to learn and understand complicated control systems.
  • An ability to carry out general electronic and engineering workshop tasks and use general workshop equipment and tools.
  • An understanding of engineering drawings.
  • Good communication and general IT skills with the ability to interact with people at all levels.
  • Self-motivation, with the ability to work on your own initiative and as part of a team.
  • A desire to learn and develop new skills.
  • Ability to work under pressure while also understanding your own limits and knowing when to request help.

Candidates must be able to work within the required shift patterns, reliably get to Harwell Campus for shift times and help cover unexpected absences.

Benefits

Diamond offers an excellent benefits package including 26 days annual leave plus Christmas closure, and 2 annual volunteering days. We also offer an excellent defined benefit pension scheme. Staff also have access to a range of amenities on site including a nursery, cafes, a restaurant and sports and leisure facilities. A relocation allowance may also be available where applicable.

This position doesn’t meet the requirements for UK visa sponsorship, and subsequently we cannot consider individuals requiring sponsorship or currently on a time limited visa, such as a Graduate visa. The position offers a permanent contract and so requires existing right to work in the UK with no time limit on your leave to remain. 

To Apply

Please use the online application process to apply and tell us why you believe you are suitable for this role.

The closing date for applications is 4th January.

Other information

Diamond attracts talented individuals from around the world and currently employ 56 different nationalities. Reflecting trends in our sector we employ more men than women. Therefore, we particularly welcome applications from suitably qualified women.

If you are disabled and would like to be considered under the Disability Confident Scheme, please let us know via the online application process.

Diamond are members of Working Families (the UK’s work-life balance organisation) and we have also achieved the Disability Confident Level Two award.

Post-Doctoral Research Associate (PDRA) for X-ray Optics

Post-Doctoral Research Associate (PDRA) for X-ray Optics

Business Area: Science
Full Time Salary: £41,414 – £45,510
Post Type: Full time / Fixed term
Term
3 years
Provisional Interview Dates: 20/01/2026
Closing Date: 04/01/2026
Ref No: 11766
Documents

About Us

Diamond Light Source is the UK’s national synchrotron science facility. By accelerating electrons to near light-speed, Diamond generates brilliant beams of light from infra-red to X-rays which are used for academic and industry research and development across a range of scientific disciplines including structural biology, physics, chemistry, materials science, engineering, earth and environmental sciences.

At Diamond we are currently undertaking a major upgrade of the facility, known as Diamond-II. Diamond-II will combine a new machine and new beamlines with a comprehensive series of upgrades to optics, detectors, sample environments, sample delivery capabilities and computing, which will ultimately generate an even more brilliant light source at a higher energy.

About the Role

We now have an opportunity for a Post-Doctoral Research Associate to join the well-established Optics and Metrology Group of Diamond on a 3 year fixed term basis, to work on the development of X-ray optics.

The Optics and Metrology Group at Diamond provides expert support to the beamline scientists in the design, acceptance and optimisation of beamline optics, and the development of specialised optical systems.  One important area being pursued is development of the wavefront characterisation techniques and in-situ at-wavelength (i.e. using x-rays) metrology methods and these have been established on B16 – Diamond’s Test beamline.

This PDRA will further develop the methods of X-ray wavefront analysis and characterisation.

You will be required to work closely with the B16 beamline team and the scientists in the Optics & Metrology group.

Further responsibilities will include:

  • Carrying out in-house research in one or more fields of X-ray optics and metrology
  • Developing experimental and data analysis techniques and implementing them in the optics group and / or beamlines.
  • Carrying out experiments, analysing data and publishing results.
  • Providing support in areas of optics to the beamline scientists for specifying, procuring and testing of beamline optics.
  • Presenting results and research at international conferences and workshops and in peer-reviewed journals.
  • Advancing and refining existing at-wavelength metrology and wavefront characterisation techniques through the integration of innovative concepts.
  • Developing and implementing methods for the measurement of source size and beam coherence for Diamond-II.
  • Developing and implementing methods for improving performance of hard X-ray micro and nano focusing optics with the use of corrector phase plates.

About You

You will hold a degree in an appropriate Science discipline, an appropriate PhD and experience in:

  • Performing experiments at synchrotron facilities.
  • Programming in python, C++, Matlab or a similar platform.
  • Developing data processing techniques.
  • Simulation or characterisation of wavefront propagation.
  • Synchrotron-based instrumentation.

Benefits

Diamond offers an exceptional benefits package to support staff in achieving a positive work/life balance. This includes 26 days annual leave plus Christmas closure, public holidays, 2 annual volunteering days and flexible working hours. We also offer an excellent defined benefit pension scheme. Staff also have access to a range of amenities on site including a nursery, cafes, a restaurant and sports and leisure facilities. A relocation allowance may also be available where applicable.

As standard this role requires a fully onsite working arrangement.

To Apply

Please use the online application process to apply and tell us why you believe you are suitable for this role.

The closing date for applications is 4th January with interviews scheduled for 20th January.

Other information

Diamond attracts talented individuals from around the world and currently employ 56 different nationalities. Reflecting trends in our sector we employ more men than women. Therefore, we particularly welcome applications from suitably qualified women.

If you are disabled and would like to be considered under the Disability Confident Scheme, please let us know via the online application process.

Diamond are members of Working Families (the UK’s work-life balance organisation) and we have also achieved the Disability Confident Level Two award.

Data Scientist for Detector Calibration

Data Scientist for Detector Calibration

European XFEL is an international non-profit company located in the Hamburg area in Germany. It operates a 3.4 km-long X-ray laser, which produces X-rays of unique quality for studies in physics, chemistry, the life sciences, materials research and other disciplines. The diverse scientific facilities at European XFEL enable scientists from across the globe to carry out a wide range of experimental techniques.

For our Detector group, we are looking for a

Data Scientist for Detector Calibration (f/m/d)

The Position

The main focus of the position is to:

  • maximize the quality of detector data;
  • in particular, by optimizing detector configuration with respect to different experimental techniques employed at European XFEL, and enhancing tools to calibrate and characterize them;
  • contribute to extending and improving the European XFEL’s detector calibration infrastructure;
  • actively participate in scientific experiments and user support;
  • liaise with instrument scientists and other stakeholders inside and outside of European XFEL.

Requirements

  • PhD in Physics, Mathematics, or equivalent.
  • Excellent programming experience within a scientific context.
  • In particular, solid knowledge of Python and its ecosystem (e.g. NumPy, SciPy, etc.).
  • Hands-on experience with data from X-ray or particle detectors used for scientific applications, including at least two of: calibration, characterization, data curation/​​quality control, data reduction, or online/​offline reconstruction.
  • Good understanding of data science techniques.
  • Good communication skills and ability to work in a structured way in a culturally diverse and multidisciplinary team with English as working language.

The following are considered assets:

  • Experience with simulation of detector response to X-rays;
  • Experience with X-ray-based experimental techniques;
  • Experience with git or similar version control systems.

For additional information, please contact Monica Turcato (monica.turcato@xfel.eu).

Working place will be Schenefeld, in the Hamburg metropolitan area. General information on working in Germany, the Hamburg area and the European XFEL can be found here.

Our offer

Become part of a vibrant international and multicultural team of scientists, engineers, technical and administrative staff. Be involved in cutting edge scientific and technical progress and participate in our international networks. Experience our atmosphere of tolerance and respect.

Salary and benefits are similar to those of public service organizations in Germany, this includes for example:

  • family-friendly working environment (e.g. additional childcare days)
  • flexible working times and option for work from home depending on tasks
  • 30 days of vacation, 24th and 31st of December are free as a courtesy of the employer
  • extensive relocation benefits
  • generous company pension scheme (6,45% of monthly salary)
  • monthly social events and subsidized company restaurant
  • partially financed job-tickets for public transportation
  • extensive training opportunities incl. subsidized English and German language classes
  • easy and free access to a mental health platform to support your well‑being

Our company language is English.

Reference number: S-620

Duration: This position is limited to 3 years.

Application

Please apply online and provide your CV and a motivation letter in English as well as any reference letters.

The European XFEL GmbH is an equal opportunity and affirmative action employer and we promote and support diverse and heterogenous teams. Applicants with disabilities will be given preference over other equally qualified applicants.

Postdoctoral Scientist for X-ray Beam Diagnostics(30 keV upgrade)

Postdoctoral Scientist for X-ray Beam Diagnostics(30 keV upgrade)

European XFEL is an international non-profit company located in the Hamburg area in Germany. It operates a 3.4 km-long X-ray laser, which produces X-rays of unique quality for studies in physics, chemistry, the life sciences, materials research and other disciplines. The diverse scientific facilities at European XFEL enable scientists from across the globe to carry out a wide range of experimental techniques.

For our X-Ray Photon Diagnostics group we are looking for a

Postdoctoral Scientist for X-ray Beam Diagnostics
(30 keV upgrade) (f/m/d)

The Position

Your mission is to deliver the next‑generation diagnostics for European XFEL’s very hard X‑ray range.
You will:

  • Extend existing gas-based diagnostics into the very hard x-ray range (beyond 24 keV): measure and validate reference data in synchrotron beamtimes together with our international collaborators.
  • Advance solid-state monitors: deploy new diamond sensors, model their charge transport and test their dynamic range; implement online single‑shot beam‑position and pulse‑energy monitoring.
  • Lead in‑situ studies at European XFEL: acquire and analyze data, cross‑correlate with other diagnostics.
  • Optimize operations: characterize uncertainties and build an automated, real‑time selector for the most accurate diagnostic.
  • Publish experiment and simulation results, and present them at international conferences.

You will collaborate closely with teams at European XFEL, DESY, and international partners in a supportive, interdisciplinary environment.

Requirements

Essential:

  • PhD in physics or a closely related field (or equivalent research experience).
  • Proven track record of scientific communication: peer‑reviewed publications and conference presentations in English.
  • Strong communication skills and enthusiasm for collaborative work with teams at European XFEL and beyond.

Desirable:

  • Hands‑on experience at free‑electron lasers and/or synchrotrons.
  • Experience with detector development, and/or gas‑based beam diagnostics.
  • Proficiency in Python for data processing and analysis.
  • Working knowledge of analogue electronics and basic vacuum techniques.

For additional information, please contact Dr. Jan Grünert (jan.gruenert@xfel.eu).

Working place will be Schenefeld in the Hamburg metropolitan area. General information on working in Germany, the Hamburg area and the European XFEL can be found here.

Our offer

Become part of a vibrant international and multicultural team of scientists, engineers, technical and administrative staff. Be involved in cutting edge scientific and technical progress and participate in our international networks. Experience our atmosphere of tolerance and respect.

Salary and benefits are similar to those of public service organizations in Germany, this includes for example:

  • family-friendly working environment (e.g. additional childcare days)
  • flexible working times and option for work from home depending on tasks
  • 30 days of vacation, 24th and 31st of December are free as a courtesy of the employer
  • extensive relocation benefits
  • generous company pension scheme (6,45% of monthly salary)
  • monthly social events and subsidized company restaurant
  • partially financed job-tickets for public transportation
  • extensive training opportunities incl. subsidized English and German language classes
  • easy and free access to a mental health platform to support your well‑being

Our company language is English.

Reference number: S-619

Duration: This appointment is initially limited to 3 years, an extension is possible by later decision.

Application

Please apply online and provide your CV and a motivation letter in English as well as any reference letters.

The European XFEL GmbH is an equal opportunity and affirmative action employer and we promote and support diverse and heterogenous teams. Applicants with disabilities will be given preference over other equally qualified applicants.

Research Associate – Time-resolved studies of Quantum Materials using coherent x-rays

Research Associate – Time-resolved studies of Quantum Materials using coherent x-rays

Brookhaven National Laboratory is committed to employee success and we believe that a comprehensive employee benefits program is an important and meaningful part of the compensation employees receive. Review more information at BNL | Benefits Program

Position Description

We are seeking a highly motivated postdoctoral research associate to develop and perform x-ray pump–probe experiments on quantum condensed matter systems. The successful candidate will design, build, and operate ultrafast laser amplifier setups integrated with x-ray instrumentation to investigate light-induced dynamics in solids. The postdoc will have opportunities to collaborate closely with scientists across disciplines at Brookhaven National Laboratory.

The position will be based at the Coherent Hard X-ray Scattering (CHX) beamline of the National Synchrotron Light Source II (NSLS-II), which is dedicated to probing nanometer-scale dynamics in materials using x-ray photon correlation spectroscopy (XPCS). The postdoc will also work closely and collaborate with the X-ray Scattering Group (XSG) in Condensed Matter Physics & Materials Science at BNL.

Essential Duties and Responsibilities:

  • Responsible for setting up an x-ray pump probe system using ultrafast laser amplifiers
  • Responsible for planning, performing, and analyzing coherent x-ray pump probe experiments
  • Responsible for disseminating research results in the form of conference presentations and publications

Required Knowledge, Skills, and Abilities:

  • PhD in physics, materials science, physical chemistry or related field
  • Extensive experience in designing, setting up, and conducting condensed matter experiments using ultrafast laser systems
  • Demonstrated proficiency in programming language, such as Python
  • Ability to work both independently and as part of a team

Preferred Knowledge, Skills, and Abilities:

  • Experience in synchrotron-based experiments
  • Experience in coherent x-rays or/and resonant x-ray scattering
  • Understanding of light-matter interactions in condensed matter systems

Other Information:

  • Work arrangement: On-site
  • Candidates must have received a Ph.D. by the commencement of employment.
  • BNL policy requires that after obtaining their PhD, eligible candidates for research associate appointments may not exceed a combined total of 5 years of relevant work experience as a post-doc and/or in an R&D position, excluding time associated with family planning, military service, illness or other life-changing events.

Brookhaven National Laboratory is committed to providing fair, equitable and competitive compensation. The full salary range for this position is $71,900.00 – $88,000.00 / year. Salary offers will be commensurate with the final candidate’s qualification, education and experience and considered with the internal peer group.

Brookhaven National Laboratory requires all non-badged personnel including visitors to produce a REAL-ID or REAL-ID compliant documentation to access Brookhaven National Laboratory – view more information at www.bnl.gov/real-id.  This is due to nationwide identification requirements for federal site access as required by the federal REAL ID Act.  Those not in possession of a REAL ID-compliant document will not be permitted to access the site which includes access to the Laboratory for interviews.

About Us

Brookhaven National Laboratory (www.bnl.gov) delivers discovery science and transformative technology to power and secure the nation’s future. Brookhaven Lab is a multidisciplinary laboratory with seven Nobel Prize-winning discoveries, 37 R&D 100 Awards, and more than 70 years of pioneering research. The Lab is primarily supported by the U.S. Department of Energy’s (DOE) Office of Science. Brookhaven Science Associates (BSA) operates and manages the Laboratory for DOE. BSA is a partnership between Battelle and The Research Foundation for the State University of New York on behalf of Stony Brook University. BSA salutes our veterans and active military members with careers that leverage the skills and unique experience they gained while serving our country, learn more at BNL | Opportunities for Veterans at Brookhaven National Laboratory.

Equal Opportunity/Affirmative Action Employer

Brookhaven Science Associates is an equal opportunity employer that values inclusion and diversity at our Lab. We are committed to ensuring that all qualified applicants receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, status as a veteran, disability or any other federal, state or local protected class.  BSA takes affirmative action in support of its policy and to advance in employment individuals who are minorities, women, protected veterans, and individuals with disabilities. We ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.  *VEVRAA Federal Contractor

BSA employees are subject to restrictions related to participation in Foreign Government Talent Recruitment Programs, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation at the time of hire for review by Brookhaven. The full text of the Order may be found at: https://www.directives.doe.gov/directives-documents/400-series/0486.1-BOrder-a/@@images/file

Beamline Scientist NanoMAX (temporary)

Beamline Scientist NanoMAX (temporary)

Lund University was founded in 1666 and is repeatedly ranked among the world’s top universities. The University has around 47 000 students and more than 8 800 staff based in Lund, Helsingborg and Malmö. We are united in our efforts to understand, explain and improve our world and the human condition.

Lund University welcomes applicants with diverse backgrounds and experiences. We regard gender equality and diversity as a strength and an asset.

Your team
NanoMAX is currently the only hard x-ray nanoprobe beamline at MAX IV. It is primarily designed for imaging and scattering experiments that require a focused coherent beam to achieve ultimate resolution, such as ptychography and coherent diffraction imaging. Secondly, the nanofocused beam also provides prime spatial resolution for scanning diffraction and fluorescence mapping experiments.

Your role
We are now looking for a temporary researcher with a background in (coherent) scanning probe-based x-ray techniques to join the NanoMAX team. Together you will ensure optimal operation of the beamline and its two end-stations ‘Diffraction’ and ‘Imaging’ for users and your own experiments. You will take an active role in running the beamline alongside the team, as well as have a chance to pursue your own project at the beamline.

Main work tasks

  • As part of the team, you will actively help maintain and run the beamline, the end-stations and data processing tools, as part of the NanoMAX team, with a primary focus on one of the end-stations, depending on your expertise
  • You will support your share of users during the planning, setup, and execution of experiments, and discuss development of eg. user sample environments or analysis code for nanoprobe experiments
  • As a scientist, you are ready to perform scientific research or nanoprobe method(s) development that fits to the NanoMAX beamline and promote your results within the (prospective) user community and at conferences.

To be successful in this role you need to have the following qualifications

  • PhD in natural sciences in a subject relevant to NanoMAX
  • Demonstrated knowledge of experience with nanoprobe scanning and/or coherent techniques using X-rays
  • Good Python programming skills, a working knowledge of collaborative software tools, and experience with the implementation of data acquisition or analysis algorithms
  • You have a good track record of published articles in peer reviewed journals highlighting findings from your research and experimental activities
  • Demonstrated ability to work independently
  • Good command of English, good communication skills, and you have to be a good fit within the existing team.

Qualifications below are seen as merits

  • Experience in instrumentation development, including timing, novel optics, in-situ environments, cryogenics, nano-positioning and/or scanning set ups
  • Experience in x-ray fluorescence mapping, diffraction and/or tomography on other length scales.

As a person you are interested in interdisciplinary and collaborative research and able to work effectively with research groups of very diverse backgrounds as well as engineers and technicians.


What we offer
When you join our MAX IV team, you step into a world of front edge science. We make the invisible visible by supporting scientist from all over the world, generating scientific results for the benefit of society. We offer you a multicultural work environment with great opportunities for personal development with respect for a healthy work-life balance.

Would you like to work in a challenging and supporting environment? Then join us and take the opportunity to make a real difference!

This is a temporary position until December 2026.
Interviews will be conducted on a rolling basis as applications come in.

For further information, please visit:
https://www.lunduniversity.lu.se/about-lund-university/work-lund-university
www.sweden.se
https://www.maxiv.lu.se/about-us/careerjobs/comp_and_benefits/

MAX IV is a Swedish national large-scale research infrastructure hosted by Lund University. It provides scientists from Sweden and abroad, with intense x-rays and state-of-the-art instrumentation for research in areas such as engineering, physics, structural biology, chemistry and nanotechnology. Its 16 beamlines receive up to 2 000 scientists annually, conducting ground-breaking experiments in materials and life sciences using the brilliant X-rays.

We kindly decline all sales and marketing contacts.

Type of employment Temporary position
Contract type Full time
First day of employment As per agreement
Salary Monthly salary
Number of positions 1
Full-time equivalent 100
City Lund
County Skåne län
Country Sweden
Reference number PA2025/3427
Contact
  • Karina Thånell, +46462226553, karina.thanell@maxiv.lu.se
Union representative
  • OFR/S:Fackförbundet ST:s kansli, 046-2229362, st@st.lu.se
  • SACO:Saco-s-rådet vid Lunds , 046-2229364, kansli@saco-s.lu.se
Published 26.Nov.2025
Last application date 01.Jan.2026
Administrative Assistant to the Director of Research for Life Sciences

Administrative Assistant to the Director of Research for Life Sciences

  • Job title:Administrative Assistant to the Director of Research for Life Sciences
  • Ref.:25-60-T-EXP-DOR
  • Contract type:Time-limited contract
  • Working time:Full-time job
  • Salary range:34.7 K€ minimum
  • Publication start on Front Office : Site internet:18/11/2025
  • Contract duration:4 months

Context & Job description

As the Assistant to the Director of Research for Life Sciences, working closely with the Assistant to the Director for Physical Sciences, and in addition to day-to-day administrative duties, your main responsibilities include:

  • Preparing, drafting, and formatting correspondence and reports;
  • Managing the Director’s diary and organising business travel;
  • Coordinating activities with the Personal Assistant to the Director for Physical Sciences, in a spirit of collaboration and mutual support, including providing cover during your colleague’s absence;
  • Organising meetings and handling the related logistics;
  • Welcoming and assisting visitors.

Expected profile

Qualifications and technical skills

  • Higher secondary education diploma (BTS, HNC, Bachelor’s degree, or equivalent worth 180 ECTS)
  • Proven experience as an assistant, preferably in an international environment
  • Excellent command of English, both written and spoken, and good working knowledge of French
  • Strong proficiency in administrative tools and office software (Word, Excel, PowerPoint)

Interpersonal and behavioral skills

  • High sense of confidentiality and discretion
  • Strong organisational skills, with the ability to work independently, prioritise tasks, and show initiative when needed
  • Reliability, accuracy, and professional integrity
  • Team-oriented mindset, with the ability to collaborate effectively and contribute to a positive team spirit

Working conditions

Temporary contract of 4 months.

The salary will be calculated on the basis of relevant qualifications and professional experience.

Do you recognize yourself in this description? Apply now for your next professional adventure!

What we offer:

  1. Join an innovative international research institute, with a workforce from 38 different countries
  2. Collaborate with global experts to advance science and address societal challenges
  3. Come and live in a vibrant city, in the heart of the Alps, and Europe’s Green Capital 2022
  4. Enjoy a workplace designed to support your quality of life
  5. Benefit from our competitive compensation and allowances package, including financial support for your relocation to Grenoble

For further information on employment terms and conditions, please refer to “What we offer” section of our Careers page https://www.esrf.fr/Jobs

The ESRF is an equal opportunity employer and encourages applications from disabled persons.

Company description

The European Synchrotron, the ESRF, is an international research centre based in Grenoble, France.

Through its innovative engineering, pioneering scientific vision and a strong commitment from its 700 staff members, the ESRF is recognised as one of the top research facilities worldwide. Its particle accelerator produces intense X-ray beams that are used by thousands of scientists each year for experiments in diverse fields such as biology, medicine, environmental sciences, cultural heritage, materials science, and physics.

Supported by 19 countries, the ESRF is an equal opportunity employer and encourages diversity.

Accelerator Operator Assistant (temporary)

Accelerator Operator Assistant (temporary)

Lund University was founded in 1666 and is repeatedly ranked among the world’s top universities. The University has around 47 000 students and more than 8 800 staff based in Lund, Helsingborg and Malmö. We are united in our efforts to understand, explain and improve our world and the human condition.

Lund University welcomes applicants with diverse backgrounds and experiences. We regard gender equality and diversity as a strength and an asset.

Would you like to operate one of the brightest light sources in the world?

As a member of the Operations Group you will work as an operator of the three MAX IV accelerators to provide the required beam conditions for our beamlines and accelerator physicists.

The role of Accelerator Operator assistant consists entirely of shift work, with operator coverage needed 24 hours a day, 7 days a week.

Your tasks will include:

  • Operation of the MAX-IV accelerators according to the agreed weekly plans
  • Maintaining, as far as possible, the nominal beam conditions during delivery periods
  • Documenting issues and actions as they arise
  • Troubleshooting system failures
  • Handover to incoming operators on shift changes
  • Act as the on-site radiation safety officer when required

To be successful in this role you need to have the following qualifications: 

  • You have a Bachelors degree in physics or an engineering discipline and/or have experience in the operation of large, complex facilities
  • Previous experience in the operation of accelerators in synchrotron facilities is a considerable advantage
  • You enjoy programming, and have experience with Python, and/or Matlab
  • You perform well as a shift worker, and are willing and able to work during evenings, nights, as well as during the weekend

As a person you have strong communications skills and are comfortable solving problems within a team. You consider yourself to be a careful and efficient problem solver, naturally balancing the risks and rewards of various solutions to find the best way forward.

This is a temporary full-time position from January until July 2026.

What we offer
When you join our MAX IV team, you step into a world of front edge science. We make the invisible visible by supporting scientists from all over the world, generating scientific results for the benefit of society. We offer you a multicultural work environment with great opportunities for personal development with respect for a healthy work-life balance.

Would you like to work in a challenging and supporting environment? Then join us and take the opportunity to make a real difference!

For further information, please visit:
Work at Lund University
www.sweden.se
Compensation & benefits

MAX IV is a Swedish national large-scale research infrastructure hosted by Lund University. It provides scientists from Sweden and abroad, with intense x-rays and state-of-the-art instrumentation for research in areas such as engineering, physics, structural biology, chemistry and nanotechnology. Its 16 beamlines receive up to 2 000 scientists annually, conducting ground-breaking experiments in materials and life sciences using the brilliant X-rays.

We kindly decline all sales and marketing contacts.

Type of employment Temporary position
Contract type Full time
First day of employment As per agreement
Salary Monthly salary
Number of positions 1
Full-time equivalent 100
City Lund
County Skåne län
Country Sweden
Reference number PA2025/3423
Contact
  • Stephen Molloy, +46-722400088, stephen.molloy@maxiv.lu.se
Union representative
  • OFR/S:Fackförbundet ST:s kansli, 046-2229362, st@st.lu.se
  • SACO:Saco-s-rådet vid Lunds , 046-2229364, kansli@saco-s.lu.se
Published 25.Nov.2025
Last application date 10.Dec.2025
Post-doc on BM05 in “TechNo-CLS EU Project”

Post-doc on BM05 in “TechNo-CLS EU Project”

  • Job title:Post-doc (f/m) on BM05 in “TechNo-CLS EU Project”
  • Ref.:2381
  • Contract type:Time-limited contract
  • Working time:Full-time job
  • Salary range:49.8 K€ minimum
  • Publication start on Front Office : Site internet:24/11/2025
  • Contract duration:18 months, renewable for a further 6 to 18 months

The European Synchrotron Radiation Facility (ESRF) is looking for a motivated post doc to join BM05, an ESRF beamline hosting experiments using x-ray phase contrast tomography and Bragg diffraction imaging (BDI).

You will play an active role in research related to crystal growth and characterization using BDI, in particular Rocking Curve Imaging, for the investigation of defects in crystals with a spatial and angular resolution in the µm and µradian range, respectively. You will contribute to in-house research on diamond crystals designed to be used in several fields, including X-ray optical devices.

As a post doc at BM05, you will:

  • Participate to cutting-edge research that exploits Bragg diffraction imaging capabilities implemented at BM05. Within this frame you will be able to develop your own in-house research project, in collaboration with your supervisor.
  • Drive technical developments, ensuring continuous upgrades and improvements of the beamline hardware/software instrumentation.
  • Collaborate with international experts.
  • Present and publish your research findings in conferences, workshops, and peer-reviewed journals.

Expected profile

Educational Qualifications

  • PhD in physics, technology, materials science or another closely related field.

Technical Skills

  • Experience with X-ray diffraction, X-ray imaging, X-ray optics, or related experimental techniques would be desirable.
  • A background in scientific programming would be an important asset.
  • Strong background in experimental research, preferably in the development and application of imaging/diffraction techniques

Soft Skills

  • Ambition to develop and lead research projects, to the publication level, within a team collaborative work.
  • Ability to prioritize and communicate efficiently in a fast-paced environment of a large-scale user facility.
  • Ability to collaborate with multi-disciplinary teams and coordinate activities with internal and external colleagues.
  • Hands-on approach with a dedication to experimental work.
  • Strong communication skills, to present research findings at conferences and to publish in peer-reviewed journals.
  • Fluency in English (working language at ESRF).

Working conditions

Contract of 18 months, renewable for a further 6 to 18-month period.

Do you recognize yourself in this description? Apply now for your next professional adventure!

What we offer:

  1. Join an innovative international research institute, with a workforce from 38 different countries
  2. Collaborate with global experts to advance science and address societal challenges
  3. Come and live in a vibrant city, in the heart of the Alps, and Europe’s Green Capital 2022
  4. Enjoy a workplace designed to support your quality of life
  5. Benefit from our competitive compensation and allowances package, including financial support for your relocation to Grenoble

For further information on employment terms and conditions, please refer to https://www.esrf.fr/home/Jobs/what-we-offer.html

The ESRF is an equal opportunity employer and encourages applications from disabled persons.

Company description

The European Synchrotron, the ESRF, is an international research centre based in Grenoble, France.

Through its innovative engineering, pioneering scientific vision and a strong commitment from its 700 staff members, the ESRF is recognised as one of the top research facilities worldwide. Its particle accelerator produces intense X-ray beams that are used by thousands of scientists each year for experiments in diverse fields such as biology, medicine, environmental sciences, cultural heritage, materials science, and physics.

Supported by 19 countries, the ESRF is an equal opportunity employer and encourages diversity.

Postdoc for X-Ray Optics Multiplexing

Postdoc for X-Ray Optics Multiplexing

European XFEL is an international non-profit company located in the Hamburg area in Germany. It operates a 3.4 km-long X-ray laser, which produces X-rays of unique quality for studies in physics, chemistry, the life sciences, materials research and other disciplines. The diverse scientific facilities at European XFEL enable scientists from across the globe to carry out a wide range of experimental techniques.

For our X-Ray Optics group we are looking for a

Postdoc for X-Ray Optics Multiplexing (f/m/d)

The Position

Join the European XFEL in a key role to push the boundaries of scientific instrumentation. We are seeking a motivated researcher to work on a significant initiative within our Strategy Program. You will play a central part in conceiving and testing innovative optics and methods to share our powerful X-ray beam among different stations, allowing more experiments to be performed simultaneoulsy and directly expanding the capabilities of a world-leading research facility.
Your responsibilities will include:

  • Lead or participate in the conceptual design and integration of photon beam multiplexing setups
  • Plan, execute, and analyse multiplexing experiments at EuXFEL and other X-ray facilities
  • Collaborate closely with the teams at EuXFEL and the accelerator team at DESY
  • Develop expertise in X-ray beam transport and accelerator operation modes
  • Present results at conferences and contribute to peer-reviewed publications
Requirements
  • PhD degree in experimental physics or related field
  • Expertise in X-ray optics, wavefront propagation, and X-ray physics
  • Hands-on experience with experimental setups, vacuum technology, and data analysis
  • Experiences at large-scale facilities (e.g. synchrotrons or FELs) is an asset
  • Strong motivation to work on cutting-edge projects, excellent communication skills and the ability to work effectively in a collaborative, international team
  • Willingness to travel and participate in beamtimes at EuXFEL and other facilities

For additional information, please contact Maurizio Vannoni (maurizio.vannoni@xfel.eu).

Working place will be Schenefeld, in the Hamburg metropolitan area. General information on working in Germany, the Hamburg area and the European XFEL can be found on our Career Page.
Reference Number

S-618

Duration

Initially limited to 3 years, an extension is possible.

Our offer

Become part of a vibrant international and multi-cultural team of scientists, engineers, technical and administrative staff. Be involved in cutting edge scientific and technical progress and participate in our international networks. Experience our atmosphere of tolerance and respect.

Salary and benefits are similar to those of public service organizations in Germany, this includes for example:

  • family friendly working environment (e.g. additional childcare days)
  • flexible working times and option for work from home depending on tasks
  • 30 days of vacation, 24th and 31st of December are free as a courtesy of the employer
  • extensive relocation benefits
  • generous company pension scheme (6,45% of monthly salary)
  • monthly social events and subsidized company restaurant
  • partially financed job-tickets for public transportation
  • extensive training opportunities incl. subsidized English and German language classes
  • Easy and free access to a mental health platform to support your wellbeing

Our company language is English.

Application

Please provide your CV and a motivation letter in English as well as any reference letters.

The European XFEL GmbH is an equal opportunity and affirmative action employer and we promote and support diverse and heterogenous teams. Applicants with disabilities will be given preference over other equally qualified applicants.

Electronics Engineer

Electronics Engineer

Limited: 2 years | Starting date: 01.01.2026 | ID: MMA038/2025 | Deadline: 09.12.2025 | Full-time/Part-time

DESY, with more than 2900 employees at its two locations in Hamburg and Zeuthen, is one of the world’s leading research centres. Its research focuses on decoding the structure and function of matter, from the smallest particles of the universe to the building blocks of life. In this way, DESY contributes to solving the major questions and urgent challenges facing science, society and industry. With its ultramodern research infrastructure, its interdisciplinary research platforms and its international networks, DESY offers a highly attractive working environment in the fields of science, technology and administration as well as for the education of highly qualified young scientists.

The Laser Science and Technology Group at DESY is expanding due to an increased demand for ultrafast laser technology, which is key to a large variety of research efforts at DESY. High power, high repetition rate ultrafast lasers are essential for generating and manipulating the electron beams and for most of the science experiments at the X‑Ray Free Electron Laser facilities FLASH and European XFEL. We operate several ultrafast laser systems 24/7 with excellent availability, and our team focuses on the development of novel ultrafast high-power laser systems covering the spectral range from ultraviolet to mid-infrared. We develop in-house laser diagnostics and controls, laser beam transport, and focusing to the optical interaction point. If you are a motivated and experienced electronics engineer with a passion for advanced controls and laser technology, please submit your application.

About your role:

  • Ensure the availability of laser systems and minimise downtime by collaborating with laser engineers and scientists
  • Develop, maintain, and troubleshoot electronic control systems for ultrafast laser systems
  • Design and implement extensions and improvements to the control electronics
  • Specify and qualify electronic components, including obsolete parts
  • Fabricate and qualify prototypes
  • Prepare and support CE and DGUV tests
  • Document activities and create technical documentation, safety-relevant documentation, handbooks, and training materials for laser operators

Good reasons to join:

Look forward to a unique working environment on our international research campus. Respectful cooperation and the well-being of our DESY employees are particularly important to us. Gender equality is an important aspect for us. To support work-life balance we offer flexible working hours, variable part-time, job-sharing models and participation in mobile work (up to 50%). You will benefit from our family-friendly and collegial atmosphere, our established health management and occupational pension provision. As a public funded employer, we offer you a secure workplace and facilitate your individual career with our comprehensive training and development opportunities. Remuneration is according to the regulations of the TV‑AVH. DESY offers its employees a financial supplement for a German job ticket (Deutschland-Ticket) at both locations.

About you:

  • Master’s degree in Electronics, Electrical Engineering, System Engineering or equivalent qualification
  • Strong knowledge and experience in Electronic design (analog and digital)
  • Programming (Python and microcontrollers)
  • Quality control and CE certification
  • Relevant software (PCB layout, cable documentation, WIKI documentation, Git)
  • Experience with development and maintenance of electronic circuits, particularly in control electronics
  • Excellent communication skills and ability to work in a team environment
  • Ability to work independently and document activities
  • Good command of English

For further information, please contact Christian Mohr at +49 40 8998‑6098 (christian.mohr@desy.de).

Please submit your complete application documents (letter of motivation, CV and relevant certificates).

We look forward to receiving your application via our application portal:

 Apply now!

DESY promotes equal opportunities and diversity. The professional development of women is very important to us and therefore we strongly encourage women to apply for the vacant position.
Applications from severely disabled persons will be given preference if they are equally qualified (sbv.desy.de).

You can find further information here:
https://www.desy.de/career

Deutsches Elektronen-Synchrotron DESY
Human Resources Department | Notkestraße 85 | 22607 Hamburg
Phone: +49 40 8998-3392

Head of Insertion Devices Group (Magnetic Engineering)

Head of Insertion Devices Group (Magnetic Engineering)

Business Area: Technical/Engineering
Full Time Salary: £61,077 to £71,856 per annum (Discretionary range to £76,169)
Post Type: Full time / Permanent
Closing Date: 14/12/2025:
Ref No
11754
Documents

This role requires a fully onsite working arrangement, with occasional ad-hoc working from home.

About Us

Diamond Light Source is the UK’s national synchrotron science facility. By accelerating electrons to near light-speed, Diamond generates brilliant beams of light from infra-red to X-rays which are used for academic and industry research and development across a range of scientific disciplines including structural biology, physics, chemistry, materials science, engineering, earth and environmental sciences.

At Diamond we are currently undertaking a major upgrade of the facility, known as Diamond-II. Diamond-II will combine a new machine and new beamlines with a comprehensive series of upgrades to insertion devices as well as optics, detectors, sample environments, sample delivery capabilities and computing, which will ultimately generate an even more brilliant light source at a higher energy.

About the Role

Synchrotron insertion devices are permanent magnet or electromagnetic assemblies which lie at the heart of the Diamond facility, generating the brilliant light that is used in experiments. The Insertion Devices (ID) group are responsible for providing state-of-the-art Insertion Devices for Diamond.

We now have an excellent opportunity to lead our ID Group.

You will manage the ID group to ensure the detailed design, specification, procurement, installation, operation, maintenance and future development of permanent magnet, electromagnetic and cryogenic IDs. This will also include overseeing the magnetic and mechanical design, assembly and magnetic measurement of IDs, and project managing support from other Diamond groups

Further responsibilities will include:

  • Leading, training, motivating and developing the team.
  • Managing the associated budgets and planning aspects.
  • Managing the insertion device assembly and test laboratory.
  • Working with scientists regarding the selection of parameters of future devices, providing performance information and assessing as-built performance.
  • Ensuring that the group’s work is performed safely, with appropriate documentation, and in compliance with Diamond Health and Safety procedures and policies.

This position requires occasional UK and overseas travel and occasional flexible, unsociable hours to meet critical demands.

About You

You will have a degree in Physics or Engineering, ideally with a PhD in a related discipline, and have experience of managing a team.

You will and demonstrate experience in:

  • Magnetic and mechanical design of permanent magnet, electromagnetic and cryogenic devices, in particular insertion devices.
  • Specification, procurement management, and quality control of magnets.
  • Project management and planning.

You will demonstrate ability to communicate effectively at all levels, and to solve technical problems, evaluating alternative courses of action and innovating where necessary.

Benefits

Diamond offers an exceptional benefits package to support staff in achieving a positive work/life balance. This includes 26 days annual leave plus Christmas closure, public holidays, 2 annual volunteering days and flexible working hours. We also offer an excellent defined benefit pension scheme. Staff also have access to a range of amenities on site including a nursery, cafes, a restaurant and sports and leisure facilities. A relocation allowance may also be available where applicable.

To Apply

Please use the online application process to apply and tell us why you believe you are suitable for this role.

The closing date for applications is 14th December.

Other information

Diamond attracts talented individuals from around the world and currently employ 56 different nationalities. Reflecting trends in our sector we employ more men than women. Therefore, we particularly welcome applications from suitably qualified women.

If you are disabled and would like to be considered under the Disability Confident Scheme, please let us know via the online application process.

Diamond are members of Working Families (the UK’s work-life balance organisation) and we have also achieved the Disability Confident Level Two award.

Postdoc Position at The Brazilian Synchrotron Light Laboratory

Postdoc Position at The Brazilian Synchrotron Light Laboratory

The Brazilian Synchrotron Light Laboratory (LNLS/CNPEM), in collaboration
with the Institute of Mathematics and Computer Sciences (ICMC-USP, São
Carlos), invites applications for a postdoctoral fellowship in the project:

“Tomogram restoration without reconstruction”: Tomographic reconstruction
from projections is a central problem in computational imaging, with critical
applications at the SIRIUS and ORION facilities of CNPEM (Brazilian Center
for Research in Energy and Materials). In these experimental environments,
data are often acquired under limited-angle configurations and are affected
by micrometer-scale drifts between successive projections. These drifts
introduce inconsistencies in the measured sinogram, making it unsuitable for
conventional reconstruction methods without a prior alignment step.
However, existing alignment techniques typically rely on interpolation, which
degrades resolution and compromises quantitative analyses. This work
proposes a mathematical framework for sinogram alignment based on
consistency conditions derived from the Radon transform. By modeling the
measured tomogram as a geometrically perturbed version of an ideal one, we
formulate an inverse problem that seeks the optimal alignment parameters
minimizing the violation of generalized moment constraints. These
constraints are combined with a constrained optimization formulation that
admits analytical and efficient solutions. Our method enables resolution-
preserving alignment of tomographic data and is particularly well-suited for
limited-angle configurations and high-resolution imaging techniques such as
Tomo-Ptychography. The proposed approach readily applies to SIRIUS
beamlines, supporting a more standardized and accurate tomographic
workflow across experimental stations.

Fellowship Details
Stipend: 12,000 BRL per month
Duration: 12 months
Possible extension: up to 12 additional months
Starting date: as soon as possible (November, December 2025 or January 2026)
Location: LNLS/CNPEM (Campinas, Brazil), in collaboration with ICMC-USP
(São Carlos, Brazil)

Candidate Profile
   PhD in Applied Mathematics, Computational Physics, Data Science,
Electrical Engineering, Computer Science, or related fields.
Background in signal and image processing, inverse problems, and/or
regularization methods.
Strong programming skills (Python, C/C++, or similar).
Previous experience with tomography or machine learning will be
considered an asset.

Application: Email to Eduardo Miqueles and Elias Helou : eduardo.miqueles@lnls.br / elias@icmc.usp.br

Industrial Relations Officer/Business Developer

Industrial Relations Officer/Business Developer

Lund University was founded in 1666 and is repeatedly ranked among the world’s top universities. The University has around 47 000 students and more than 8 800 staff based in Lund, Helsingborg and Malmö. We are united in our efforts to understand, explain and improve our world and the human condition.

Lund University welcomes applicants with diverse backgrounds and experiences. We regard gender equality and diversity as a strength and an asset.

Industrial Relations Office
The industrial relations team is responsible for the MAX IV activities towards industry. We are assisting industrial users and are actively promoting the facility towards different industry sectors together with our collaboration partners, such as universities, mediator companies and institutes. We are a team of five persons working closely with the beamline scientists, the Access & Collaborations group, management, and our external partners to create value for industry through the tools available at MAX IV.

MAX IV is looking for an Industrial Relations Officer/Business Developer that will take part in developing and driving the industrial user program at MAX IV.

We are developing our internal services as well as a strong network of partnerships that will help us guide Swedish and international companies to the experimental capabilities at MAX IV. We are engaging industry both directly through our offers at MAX IV and through external activities towards all relevant industry sectors in the Nordics. We are currently strengthening our activities within advanced imaging techniques with this new position.

Your main work tasks will be

  • Coordinate and drive customer activities within the industrial relations office and identify and engage in strategic collaborations
  • Work with Swedish and Nordic stakeholders to create an ‘ecosystem’ of academic and commercial partners around MAX IV to provide industry with an easy and high-quality access to synchrotron based methods
  • Guide potential customers to the right techniques and support them during their journey at MAX IV
  • Develop new offers and business models for industrial use at MAX IV together with the beamline teams and our industrial user community
  • Take active part in developing and driving the work within the industrial relations team.

To be successful in this role you need to have the following qualifications

  • You have a solid scientific background with a Ph.D. degree within natural sciences or engineering
  • You have first-hand experience using large-scale research infrastructures such as synchrotrons or neutron facilities, preferably within imaging techniques
  • You can express yourself freely in both spoken and written English

Below are seen as merits

  • You have a background from an industrial research group or from an academic research environment with extensive industrial collaborations
  • Business development and sales experience
  • Strong interest in science communication
  • Existing network within science communities
  • You understand and can communicate in Swedish. 

As a person you are an outgoing and socially skilled person with a keen interest to guide companies in their effort to solve R&D challenges with the help of the advanced research tools available at MAX IV. You have strong communication and interpersonal skills thus are capable of establishing trustworthy relations and create the necessary partnerships. You proactively reach out to others and foster an open and inclusive atmosphere. Adapt quickly and constructively to changing circumstances and remain positive and solution-oriented even under pressure.

What we offer
When you join us at MAX IV, you step into a world of cutting-edge science. We make the invisible visible by supporting scientists from all over the world and generating scientific results for the benefit of society. We offer you a multicultural work environment with great opportunities for personal development and respect for a healthy work-life balance.

Would you like to work in a challenging and supportive environment? Then join us and take the opportunity to make a real difference!

Our Recruitment Process
Initial online interviews will take place before Christmas. There will be a pause in the recruitment process over the winter break and the process will continue in mid-January with on site interviews.

For further information, please visit:
https://www.lunduniversity.lu.se/about-lund-university/work-lund-university
www.sweden.se
https://www.maxiv.lu.se/about-us/careerjobs/comp_and_benefits/

Probation period may apply.

MAX IV is a Swedish national large-scale research infrastructure hosted by Lund University. It provides scientists from Sweden and abroad, with intense x-rays and state-of-the-art instrumentation for research in areas such as engineering, physics, structural biology, chemistry and nanotechnology. Its 16 beamlines receive up to 2 000 scientists annually, conducting ground-breaking experiments in materials and life sciences using the brilliant X-rays.

We kindly decline all sales and marketing contacts.

Type of employment Permanent position – (starting with a temporary contract)
Contract type Full time
First day of employment As per agreement
Salary Monthly salary
Number of positions 1
Full-time equivalent 100
City Lund
County Skåne län
Country Sweden
Reference number PA2025/2922
Contact
  • Magnus Larsson, +46462226587, magnus.larsson@maxiv.lu.se
Union representative
  • OFR/S:Fackförbundet ST:s kansli, 046-2229362, st@st.lu.se
  • SACO:Saco-s-rådet vid Lunds , 046-2229364, kansli@saco-s.lu.se