Detector Scientist

Global ScienceTechnology (GST) is seeking a Detector Scientist. This position will support the design, integration, and testing of instrumentation designed for infrared astrophysics, with specific applications for both suborbital and future space-based instruments.

Primary Duties:

Design and assembly of test setups and mechanical components for detector testing. Testing of superconducting detectors, semiconducting detectors, and other novel devices. Analyzing detector test data, including the development of analysis pipelines. Cryogenic testing and qualification of mechanical and electrical components. Operation and routine maintenance of test equipment, including temperature controllers, temperature monitors, integrating spheres, spectrum analyzers, function generators, monochromators, black body sources, vacuum pumps, cryocoolers, associated drive electronics, and other related lab equipment. Troubleshooting of setups designed for the optical and electrical characterization of detectors. Integration of instruments, including optical, mechanical, and electrical systems as necessary. Written and oral reporting as required. Adherence to all

NASA/GSFC

safety regulations

Required Education/Experience/Skills:

Ph.D. in physics or other related field, with emphasis on experimentation. Expert in cryogenic system design, manufacturing, and assembly techniques. Expert in CAD programs (e.g., SolidWorks or equivalent) to facilitate the above experience. Expert in data analysis using a programming language such as Python, Matlab, or IDL. Expert in technologies associated with cryogenic test systems, including thermometry, harnessing, housekeeping electronics, high vacuum components, and helium leak detector support systems. Expert in environmental qualification (e.g., thermal vacuum) of hardware for flight operations Expert in field operations related to the deployment of infrared instrumentation Ability to work independently and learn/apply new experimental techniques for a given application. Applicants selected will be subject to a government background investigation and may need to meet eligibility requirements. Compensation At GST, we celebrate your contributions. We will provide you with opportunities and choices and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care for full-time employees working 30-plus hours per week. Our recognition awards program acknowledges employees for exceptional performance. Salary at GST is determined by various factors, including but not limited to location, the individual's combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $75,000 to $85,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of the GST total compensation package for employees. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Work Definitions:

If this position is listed as remote or hybrid, you'll periodically work from a company or client site facility. If this position is listed as onsite, you'll work at the client site - in person, or as needed for the specific role. GST is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. GST provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.