Beamline Scientist

Position Description

Brookhaven National Laboratory is seeking a highly motivated and innovative Beamline Scientist to join the ISS beamline at NSLS-II. The ISS beamline combines a powerful damping wiggler source with state-of-the-art optics and control systems to deliver high-flux high-resolution X-ray absorption spectroscopy. Its design effectively manages extreme heat loads while maintaining precise beam positioning and operational stability enabling cutting-edge high-throughput operando experiments with rapid data acquisition and high-resolution measurements. The beamline is equipped with two independently operated X-ray emission spectrometers and supports both high-throughput measurements and high-resolution X-ray absorption spectroscopy using 1 m and 0.5 m Rowland-circle geometries.

This position offers a unique opportunity to work at a world-class synchrotron facility contributing to advanced instrumentation while engaging with a diverse international user community spanning catalysis environmental science quantum materials and life sciences.

The successful candidate will play a critical role in advancing the scientific and technical capabilities of the ISS beamline with particular emphasis on the development and upgrade of high-resolution spectrometers implementation of high-throughput experimental workflows and expansion of data acquisition and analysis tools using modern Python-based frameworks.

Essential Duties and Responsibilities:

Provide user support for the ISS beamline.

Perform beamline operation maintenance upgrade commissioning and troubleshooting.

Develop new technique/method advancing ISS capabilities.

Work closely with beamline scientists engineers and technical staff to ensure reliable safe and efficient operation.

Engage with a broad user community enabling high-impact science and fostering new collaborations taking advantage of ISS unique capabilities.

Establish and maintain independent research program aligned with the strategic directions for the ISS beamline and the NSLS-II Spectroscopy Program.

Required Knowledge Skills and Abilities:

Ph.D. in physics chemistry materials science or a closely related field and minimum 2 years post-PhD related experience.

Minimum of 4 years of relevant experience at a synchrotron or large-scale user facility.

Demonstrated expertise in XAS and high-resolution X-ray spectroscopy.

Strong programming skills in Python with experience in scientific data acquisition analysis or automation.

Working knowledge of beamline control instrumentation and data acquisition systems.

Strong publication record demonstrating impactful research in XAS and/or X-ray emission spectroscopy along with growing international recognition.

Excellent communication and interpersonal skills with the ability to work effectively in a multidisciplinary team environment.

Preferred Knowledge Skills and Abilities:

Ph.D. in physics chemistry materials science or a closely related field and minimum 4 years related post-PhD experience.

Expertise in X-ray Emission Spectroscopy and Resonant Inelastic X-ray Scattering.

Proven experience in instrumentation development particularly in X-ray optics or spectrometer design and implementation.

Experience with in-situ/operando experiments and high-throughput or time-resolved data acquisition approaches.

Experience with beamline control and data acquisition systems e.g. EPICS.

Background in scientific software development including user-facing tools or data pipelines.

Experience supervising students postdocs or leading collaborative research efforts.

Demonstrated ability to take initiative manage projects and deliver results.

Other Information:

Brookhaven National Laboratory is committed to providing fair equitable and competitive compensation. This is a multi-level role and the full salary range for this position is $104700.00 - $163000.00 / year. You will be placed at the level and salary commensurate with your experience. Salary offers will be commensurate with the final candidates qualification education and experience and considered with the internal peer group.

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

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 This is due to nationwide identification requirements for federal site access as required by the federalREAL 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 () delivers discovery science and transformative technology to power and secure the nations 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 Energys (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

Guided by our core values of integrity responsibility innovation respect and teamwork Brookhaven Science Associates is an Equal Employment Opportunity Employer-Vets/Disabled. We are committed to fostering a respectful and collaborative environment that fuels scientific discovery. We consider all qualified applicants without regard to any characteristic protected by law. All qualified individuals are encouraged to apply. 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: Experience:

IC