Infrared Optical Payload Lead

We’re supporting a U.S.

-based space surveillance company developing next-generation space-based infrared telescope payloads for Space Situational Awareness missions.

We’re seeking a senior Infrared Optical Payload Engineer to take full lifecycle ownership of a cooled IR space telescope system from early trade studies and optical architecture through integration, environmental qualification, and flight readiness.

This is not a general optics role. We are specifically looking for experience with cooled MWIR/LWIR imaging payloads for space.

• Optical design and optimization of large-aperture (>200mm) IR telescope systems
• Zemax or Code V modelling (aberrations, distortion, ghosting, stray light)
• Cold stop, cold shield, and baffle architecture definition
• Narcissus mitigation and control of self-emission/parasitic radiation
• Radiometric performance prediction and validation
• Optical tolerance and manufacturability analysis
• Defining and executing verification plans (MTF, WFE, radiometry, TVAC)
• Supporting integration, alignment, and troubleshooting of flight hardware

• 8–12+ years in infrared optical system design
• Direct experience with cooled IR detectors and thermal background management
• Demonstrated involvement in satellite optical payload development
• Strong stray light analysis and narcissus mitigation experience
• Hands‑on integration and environmental testing experience
• Proficiency in Zemax Optic Studio and/or Code V
• U.S. Citizenship with ability to obtain TS/SCI clearance

This is a high-impact, technically deep role where you will own a flight‑ready infrared payload within a fast-moving, mission-driven space program.

If you’ve led or significantly contributed to cooled infrared space payloads and are open to a confidential discussion, I’d welcome a conversation.