Sensor Scientist

Lead selected research and development efforts in advanced x-ray detector science, with primary emphasis on next-generation diamond-based x-ray detectors. Define and carry out impactful R&D on next-generation thin diamond x-ray detectors, novel electrode and contact architectures, and charge-collection optimization strategies that expand the reach of diamond-based detection to lower x-ray energies while preserving the speed, radiation tolerance, and stability required for synchrotron science.

Develop and evaluate new detector concepts for challenging x-ray measurement problems, including high flux, high speed, high dynamic range, and harsh-environment operation. Work with NSLS-II beamlines and technical staff to identify science-driven detector needs and help translate them into new instrumentation capabilities. Lead or make significant contributions to the design, testing, characterization, and deployment of advanced detector hardware and associated experimental methods.

Build collaborations across detector development, materials, microfabrication, electronics, beamline instrumentation, and scientific applications, both within Brookhaven and with external partners. Contribute to the development of proposals for externally funded detector R&D programs aligned with DOE and other strategic opportunities. Publish original research in peer-reviewed journals and present results at scientific conferences and workshops. Help identify promising future directions in diamond and other novel detector technologies relevant to NSLS-II and the broader Laboratory mission.

Minimum of a Bachelor’s and 12+ years, or Master’s and 9+ years, or Ph.D. in physics, applied physics, materials science, or a closely related field and 4+ years post-PhD. Demonstrated record of impactful scientific achievement and leadership in detector research and development. Extensive experience in semiconductor radiation detectors, with strong expertise in x-ray detector physics and performance characterization. Demonstrated expertise in diamond detector development, including one or more of the following: thin detector structures, contact and electrode design, charge transport and collection, device fabrication, radiation hardness, or beamline-based characterization.

Demonstrated ability to lead independent research efforts and contribute to multi-investigator or multi-disciplinary programs. Strong record of peer-reviewed publications, scientific presentations, and technical contributions recognized by the broader research community. Demonstrated success in developing, contributing to, or leading externally funded research proposals. Ability to build effective collaborations across organizational boundaries, including with beamline scientists, engineers, materials researchers, and external partners.

Excellent written and oral communication skills. Ability to work effectively in a multidisciplinary research environment. Ability to commit approximately 50–60% effort in a part-time capacity.

Bachelor’s and 15+ years, or Master’s and 12+ years, or Ph.D. in physics, applied physics, materials science, or a closely related field and 6+ years post-PhD. Experience developing or applying x-ray detectors at synchrotron, accelerator, or other advanced photon science facilities. Experience with detector microfabrication approaches, including metallization, lithography, surface treatment, passivation, substrate preparation, or packaging/integration methods. Experience with low-noise detector readout, fast electronics, current-mode or pulse-mode measurements, and detector system integration.

Experience with beamline…