Ground every answer in facts on this page and the original listing. We never invent Glassdoor-style reviews or salaries that are not in our data.
Be ready to walk through optomechanical design choices under launch loads and thermal extremes, tolerance stacks, alignment methods, and trade-offs between mass, stiffness, and optical performance. Expect questions on CAD/analysis tools, hands-on lab or cleanroom experience, and collaborating with systems and manufacturing engineers at a launch company pace.
Strong fit if you enjoy precision mechanical design for optics in a flight-hardware environment and want on-site work at a small-sat launch company in Pasadena. Thin public salary and review data means culture and comp should be validated directly with Rocket Lab.
As a Senior Optomechanical Engineer I/II at Rocket Lab in Pasadena, expect work on precision optical and mechanical assemblies for space systems: requirements trade-offs, tolerancing, structural/thermal interfaces, alignment and test support, and design reviews with adjacent avionics, structures, and manufacturing teams supporting Electron, Neutron, or related space hardware.
No certified training path is listed for this occupation family. Prioritize optomechanics (lenses, mounts, athermal design), FEA for vibration/thermal, GD&T, vacuum-compatible materials, and space-qualification test practices; grow depth via internal flight hardware and cross-discipline design reviews.
No. The listing is for Pasadena, CA with remote set to off-site not available.
Electron small-sat launches, hypersonic HASTE flights, and the Neutron vehicle in development, plus related space systems.
No verified salary bands or Glassdoor/Indeed ratings are in the provided data; ask recruiting for ranges and interview the team on culture.
Website: rocketlabcorporation.com
Rocket Lab Corporation is a publicly traded aerospace manufacturer and launch service provider. Its Electron orbital rocket launches small satellites and has successfully completed over 75 missions as of January 2026, making it the most prolific small-lift launch vehicle in operation globally. A suborbital variant of Electron, called HASTE, was developed as a testbed to advance hypersonic technology development, while the next-generation reusable Neutron medium-lift launch vehicle is in development to support constellation deployment, interplanetary missions, and human spa…
Public cache only — not an employee review.
Rocket Lab Corporation is hiring a Senior Optomechanical Engineer I/II for a full-time position based in Pasadena, CA. In this role, you'll architect and deliver precision optical and mechanical systems for cutting-edge space hardware, managing projects from concept through environmental qualification and flight deployment with one of the world's leading space technology companies. About the Role You'll lead mechanical design efforts for optical payloads, camera systems, and precision sensor hardware at Rocket Lab Robotics in Pasadena. Working across our Space Systems division, you'll translate payload and mission requirements into flight-ready opto-mechanical architectures, then guide these designs through analysis, review, manufacturing, integration, precision alignment, environmental testing, and orbital delivery. Your expertise in precision mechanical design, thermal stability, and spaceflight hardware will be essential to creating robust, manufacturable assemblies that perform reliably through launch loads, thermal extremes, and on-orbit operation. You'll mentor junior engineers, establish technical standards, and collaborate across engineering, manufacturing, quality, and test teams in a fast-paced environment where technical excellence directly enables space missions. Responsibilities Lead design and delivery of optical payloads, camera systems, sensor assemblies, lens mounts, and electromechanical subsystems from requirements through flight readiness Design precision mechanisms including pointing systems, motorized stages, gimbals, launch locks, and alignment fixtures Develop manufacturing fixtures, assembly tooling, and ground support equipment for integration, alignment, inspection, and test Define mechanical architectures, interface specifications, tolerance strategies, and assembly/test plans with emphasis on stiffness, thermal stability, manufacturability, and alignment retention Execute structural-thermal-optical performance (STOP) analysis, FEA, tolerance stack-up analysis, and hand calculations to verify hardware meets alignment and performance requirements through space environments Lead design reviews and integration activities; manage vendor coordination, procurement, and schedules Support integration, qualification testing, precision alignment, troubleshooting, and environmental testing Create and maintain comprehensive SolidWorks documentation including CAD models, production drawings, assemblies, and analyses Skills & Qualifications Senior Optomechanical Engineer I: Bachelor's in mechanical, aerospace, optical, or related engineering. 5+ years mechanical engineering experience. Proven spaceflight hardware delivery (design through qualification and flight). Expertise in precision mechanical design, opto-mechanical assemblies, and aerospace mechanisms. Proficiency in SolidWorks, GD&T, tolerance analysis, and mechanical documentation. Competency in STOP analysis, FEA, thermal-optical performance…
Generated for personal interview prep · 2026-07-15 UTC · getajob.ai