Senior Mechanical Engineer II/Principal, Space Payloads - Top Secret Clearance
Rocket Lab
About this role
Rocket Lab's Optical Systems division is revolutionizing space-based payloads with innovative electro-optical and infrared systems, supporting missions for agencies including NASA and the U.S. Space Force. The company designs, builds, and tests advanced space hardware, including spacecraft and components vital for upcoming space exploration and defense projects.
Skills
Qualifications
About Rocket Lab
rocketlabcorp.comRocket Lab is an end-to-end space company that delivers reliable launch services, spacecraft, and satellite components. It operates the Electron small launch vehicle and is developing the larger, reusable Neutron rocket, alongside technologies for responsive launches and payload integration (including HASTE and reusable‑rocket capabilities). Rocket Lab also designs and manufactures spacecraft, payloads and components and provides mission and launch services to accelerate customers’ access to orbit. The company’s mission is to provide frequent, cost‑effective access to space to improve life on Earth.
Recent company news
Rocket LabRocket Lab Acquires Optical Support, Inc., Strengthening National Security Payload Capability
2 weeks ago
SpaceSpace calendar 2026: Rocket launches, skywatching events, missions & more!
6 days ago
Business WireRocket Lab Provides Opportunity for Retail Shareholders to Attend the Opening Event of the Neutron Launch Site In Virginia
Aug 7, 2025
Defense NewsRocket Lab unveils new pad as firm preps first Neutron rocket launch
Aug 29, 2025
U.S. Department of War (.gov)Hegseth Visits Space Company During 'Arsenal of Freedom' Tour
Jan 9, 2026
About Rocket Lab
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Rocket Lab.
Salary
$120k – $150k
per year
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