Posted on:Recently
Closed on:September 12, 2026
Mechanical Engineer at Astrolab
Astrolab is hiring a Mechanical Engineer in Hawthorne, CA, US. On-site. Pay: USD 123k-150k/yr.
About Astrolab
Astrolab designs and deploys planetary surface mobility and infrastructure to support human and commercial operations on the Moon and Mars. Its rover platform, FLEX, is a large, versatile rover for surface logistics. The company has built and tested full-scale rover systems and plans lunar missions, including FLIP in 2026 carrying NASA and commercial payloads, and CLV-1 in 2028 under NASA's Artemis program.
Mechanical Engineer job description
Venturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are singularly focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. We are seeking motivated, creative, and exceptional people to join our world-class team.
The Astrolab design team works collaboratively to design, develop and implement exceptional engineering solutions to enable off planet exploration. As a Mechanical Engineer within that team, you will be responsible for the design, development, test, flight, and operation of novel structures and actuators critical to the Astrolab lunar rover. You will report to our mechanical engineering manager.
The Astrolab design team works collaboratively to design, develop and implement exceptional engineering solutions to enable off planet exploration. As a Mechanical Engineer within that team, you will be responsible for the design, development, test, flight, and operation of novel structures and actuators critical to the Astrolab lunar rover. You will report to our mechanical engineering manager.
What you'll do:
- Collaborate with the engineering design team to understand the mechanical needs of the Astrolab rover, leveraging experience to contribute to the evolution of the design
- Design and analysis of mechanical systems at the full system and sub system level using software simulation methods and experimental test data
- Define component requirements, understand lunar operational constraints and effectively communicate these within the team
- Make flight hardware selection decisions and develop the build flow for integrating this hardware into the vehicle for flight
- Develop test plans to validate and qualify mechanical subsystems for flight, coordinating with both inhouse and external test facilities to execute testing
What you'll bring:
Basic Qualifications
- Bachelor’s degree in a science, technology, engineering, mathematics (STEM) related field
- 2+ years of experience in mechanical system engineering
- Experience using CAD software for part modeling and development
- Experience using software packages for finite element modeling and analysis
- Experience in design for manufacturing and geometric dimensioning and tolerancing of parts
Preferred Qualifications
- Master’s degree in a science, technology, engineering, mathematics (STEM) related field
- Experience in the engineering of structures, mechanisms, and actuators
- Demonstrated ability to plan and execute flight hardware development programs from the ground up
- Experience specifying and executing hardware qualification and acceptance test programs
- Ability to mentor and develop more junior mechanical engineers to build an effective design team
Benefits and Perks
- Join a team of best-in-class engineers building the foundation of planetary surface exploration
- Equity ownership in the company
- Comprehensive health benefits, including medical, dental, vision, and mental health support
- 401(k) plan with company match
- Flexible PTO and parental leave
- Home office set up reimbursement
- Weekly lunch stipend, plus complimentary snacks and beverages on-site
- Once a month social hour on-site with food and drinks
Apply now
Applications go straight to Astrolab. We never sit between you and the employer.
Applications closed

