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Staff Optical Communications Engineer

Relativity Space

Long Beach, CA · Staff

$188,000 – $251,000

Listed on Relativity Space’s own careers site. You apply with them directly — we never stand between you and the employer.

What this role is

This role leads the end-to-end development of optical communications terminals for deep-space missions, translating scientific requirements into flight-ready hardware. It suits experienced optical or spacecraft communications engineers who thrive owning complex systems from concept through deployment and enjoy hands-on prototyping in a fast-paced startup environment.

Our summary, not Relativity Space’s wording. The full posting is on their site.

What they ask for

Required

  • Bachelor's or Master's degree in Electrical Engineering, Optical Engineering, Mechanical Engineering, Aerospace Engineering, or related technical field
  • 7+ years of laser communications, optical systems engineering, or spacecraft communications system development
  • Ability to lead complex technical systems from concept through qualification, integration, and deployment
  • Hands-on proficiency in electromechanical prototyping with optics, electronics, and mechanical subsystems
  • Deep understanding of optical communications subsystems including PAT, modems, and photonic hardware
  • Strong communication skills for synthesizing technical information and driving cross-functional decisions

Nice to have

  • Experience with spaceflight hardware environmental testing and qualification
  • Familiarity with NASA or commercial spacecraft systems engineering processes in a New-Space context
  • Experience with deep-space or high-radiation avionics systems

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