Astrolab

Sr. Test Engineer

12536 Chadron Ave, Hawthorne, CA 90250

On-site · Full-time · $140k–$150k (as posted)

First seen by offpeak October 19, 2026

See your drive time Apply on Astrolab's site

Astrolab is The Lunar Operations Company. We design and build the systems and hardware the lunar economy will come to depend on — rovers, power, and data networks for sustained operations on the Moon. We are focused on the problems that must be solved before the next chapter of human exploration can scale. The Moon does not forgive untested assumptions. The people who work here know that, and they wouldn't have it any other way.

Astrolab is looking for a team member who will support both the development of lunar rovers and development of our production facility and processes. You will collaborate with other Astrolab engineers to advance product design in tandem with advancing our means to build and test. You will be ultimately responsible for ensuring the success of our sub-assembly and technology test campaigns.

What you'll do:

Design, define, and develop test processes for structural components, structural assemblies, avionics assemblies, electro-mechanical sub-assemblies, new technology development, and fully integrated rovers
Design test equipment and test setups that are flexible and evolve with our ever-evolving scope
Develop data acquisition systems and integrate with other data streams for seamless post processing
Triage and determine solutions for non-conformances. Perform hands-on troubleshooting and root cause analysis
Champion concurrent engineering – Collaborate with the cross functional team to develop the product, processes, and facility
Perform light fabrication and assembly hands-on work
Design assembly and fabrication tooling. Own these from concept through implementation
Develop work instructions and documentation for build and test processes
Collaborate engineering team members to develop production systems, outline detailed project plans, and execute
Perform trade studies on capital equipment and tool procurement
Support on-site and off-site vehicle testing
Directly interact with customers and strategic partners

What you'll bring:

Basic Qualifications

Bachelor’s degree in a science, technology, engineering or mathematics (STEM) field
5+ years of experience working in production, R&D, or test operation environments

Preferred Qualifications

Experience in DAQ systems, meaningful experience in set-up and troubleshooting, and prior experience in basic coding (LabVIEW, Python, etc)
Experience understanding the design, assembly, integration, and testing of electromechanical systems
Experience developing and executing qualification and acceptance test campaigns for complex hardware or new technologie
Experience in set-up and operation of environmental test equipment (I.E Tvac chambers, thermal chambers, etc.)
Proficient in electromechanical assembly and troubleshooting
Demonstrated mastery of project management and associated tools
Proficiency with CAD modeling software (e.g., NX or SolidWorks)
Experience in written documentation skills including use of Microsoft suite products (Excel, Word, PowerPoint)

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
Weekly lunch stipend, plus complimentary snacks and beverages on-site
Once a month social hour on-site with food and drinks

Reports To

Marco Valenzuela

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