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    Senior Optical Engineer, R&D

    CleraOn-site - San Francisco, California, United StatesPosted 2026-10-29
    This listing's locations
    On-site - San Francisco, California, United States
    Employment
    Full-time
    Workplace
    On site
    Compensation
    150000–200000 per year
    Department: Engineering

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    About the Role

    As a senior optical engineering specialist on a defense technology R&D team, you will lead optical design and investigations for autonomous directed-energy hardware. Your work will help turn optical concepts into robust systems built for real-world use.

    What You'll Do

    • Lead optical design and analysis for core system components.
    • Run optical investigations and trade studies to guide system-level design decisions.
    • Specify and evaluate optical components and subsystem architectures with vendors and fabricators.
    • Collaborate with mechanical engineers on optical packaging, housing, and integration.
    • Conduct tolerance analysis, performance validation, and design iterations.
    • Guide alignment, characterization, and testing of integrated optical systems.
    • Establish effective practices for optical development, validation, and technical documentation.

    What We're Looking For

    • Typically 5 or more years of relevant experience in optical engineering, optical design, physics, or related hardware engineering.
    • Hands-on experience designing and analyzing optical systems that were built and operated, including aligning and characterizing precision optical hardware.
    • Strong command of optical theory and experience debugging hardware and leading investigations from first principles.
    • Experience with optical trade studies, component selection, subsystem architecture, tolerance analysis, and performance validation.
    • Experience collaborating with mechanical engineers on optical packaging and integration.
    • Familiarity with Zemax/OpticStudio or Code V; experience designing high-power laser optics, ruggedized beam delivery, or beam directors is relevant.
    • A BS or MS in Optical Engineering, Physics, Mechanical Engineering, or a related field.

    Compensation & Benefits

    Base salary: $150,000 to $200,000 annually. Visa sponsorship is not available.

    Location

    On-site in San Francisco, California, with range days.