Sr. Opto-Mechanical Engineer, Photonics
- Compensation
- $140K–$170K / yr
- Location
- Los Angeles, CA or Detroit, MI
- Work setup
- Onsite
- Seniority
- Senior
- Employment
- Not specified
- Experience
- 5+ years
- Category
- Industrial engineering
- Posted
Skills
Must have
- 5+ years of experience in optomechanical engineering, preferably in photonics, aerospace, or precision instrumentation.
- Strong proficiency in mechanical design fundamentals, including precision tolerancing and alignment-sensitive assemblies.
- Experience with CAD tools (SolidWorks, NX, or similar).
- Experience designing systems involving optical or photonic components (e.g., fiber optics, lasers, detectors).
- Familiarity with FEA tools (ANSYS, Nastran, or similar) for structural and thermal analysis.
- Hands-on experience with fabrication, machining, and assembly of precision systems.
- Ability to read technical drawings and collaborate across disciplines.
- Strong debugging and problem-solving skills, especially in multidisciplinary systems.
- Ability to thrive in fast-paced, iterative development environments.
Nice to have
- Experience with photonics systems, including fiber alignment, laser stabilization, and optical coupling techniques.
- Direct experience designing, integrating, and testing Adaptive Optics (AO) systems and Wavefront Sensors.
- Familiarity with vibration isolation and environmental constraints (thermal cycling, vacuum, launch loads).
- Experience with STOP analysis and system-level performance verification.
- Knowledge of system engineering workflows, including interface control documents (ICDs) and verification processes.
- Experience working in early-stage or startup environments with rapid prototyping cycles.
- Basic scripting or automation (Python, MATLAB) for analysis, alignment, or test workflows.
- Experience with Wavelength Division Multiplexing (WDM) and the opto-mechanical challenges of high-bandwidth modem and waveform management systems.
- Passion for astronomy, physics, and scientific exploration.
Full description
About Observable Space
At Observable Space, we're redefining how humanity observes and connects with the universe. We're a vertically integrated, high-growth, space technology company building industry-leading precision optics platforms for Earth and in space. Our systems are trusted by thousands of customers, including NASA, JPL, SpaceX, Boeing, RTX, the US Space Force and the U.S. Department of War, leading research institutions and international partners.
We combine precision opto-mechanical hardware, embedded compute, cloud orchestration, and developer-friendly APIs into world class products at scale with in-house manufacturing. From advanced ground stations, on-orbit sensor suites, free space optical lasercom, to distributed compute platforms, we deliver the foundational systems enabling continuous, real-time navigation, observation, and communication in space.
Observable Space is backed by top-tier institutional investors including Lux Capital, Upfront Ventures, RTX Ventures, Detroit Venture Partners and Embedded Ventures. To learn more, visit .
About the Role
As a Senior Opto-Mechanical Engineer, Photonics, you will work across our full product line, from robotic ground-based telescope systems to future space-based optical payloads. You will design and integrate precision opto-mechanical systems that enable advanced photonic performance, including fiber-coupled systems, laser-based subsystems, and high-sensitivity imaging assemblies.
This role is deeply hands-on: you will develop precision assemblies, work closely with optical and electrical engineers, support alignment and integration, and debug complex system-level issues at the intersection of optics, mechanics, and environment. You will report to the Head of Mechanical Engineering (or Optics/Hardware Lead, depending on org structure).
What You'll Do
- Architect, design, and document optomechanical systems supporting photonic subsystems for ground and space applications.
- Design precision assemblies for fiber coupling, laser integration, optical benches, detectors, and alignment-sensitive components.
- Lead the opto-mechanical design, analysis, and validation of high-performance Wavefront Sensors.
- Perform STOP analysis (Structural, Thermal, Optical Performance) to ensure system stability and optical alignment under operational conditions.
- Conduct FEA simulations to evaluate structural, thermal, and vibrational performance with emphasis on minimizing optical drift and deformation.
- Collaborate closely with optical engineers to integrate photonic components including lasers, waveguides, fiber optics, and detectors, and implement strategies for Wavelength Division Multiplexing (WDM) systems.