Thermal Engineer (All Levels)
Astrolab
As a Thermal Engineer, you will be responsible for the thermal design, analysis, testing, and validation of Astrolab's hardware and systems. You will work collaboratively across engineering disciplines to optimize thermal management solutions, ensuring the longevity and functionality of our rovers during extended missions in harsh conditions.
- Department
- Vehicle Engineering
- Employment Type
- Full Time
- Location
- Hawthorne, California
- Workplace type
- Onsite
- Compensation
- $99,000 - $198,000 / year
- Reporting To
- Craig Western
What you'll do:
- Develop thermal control strategies and systems for planetary rovers, including thermal analysis, design, and testing for operation in extreme environments
- Conduct thermal modeling and simulation, including transient and steady-state thermal analysis for systems exposed to vacuum, radiation, and temperature extremes
- Perform thermal control system (TCS) design and analysis, ensuring rover components withstand operational loads and environmental hazards
- Design and validate thermal systems using software tools (e.g., Thermal Desktop, ANSYS, Sinda/Fluent) and physical tests
- Collaborate with multidisciplinary teams to integrate thermal solutions into overall rover design
- Automate workflows to streamline thermal analysis processes and reduce engineering cycles
- Document designs, analysis results, and validation outcomes to support team understanding and future reference
- Review and provide feedback on the thermal designs and analyses of peers
- Drive performance improvements and cost-efficient solutions in thermal system design
What you'll bring:
- Bachelor’s degree in an engineering or STEM field
- 3+ years of experience with thermal analysis and design using software tools such as MATLAB, Python, or Thermal Desktop
- Experience with thermal modeling software like ANSYS, SINDA/FLUENT, or Thermal Desktop (Thermal Desktop experience highly desired)
- Knowledge of high performance heat transfer systems (heat pipes, thermal switches, etc.) and in-space thermal protection (MLI, MMOD, etc.)
- Experience with planetary rover systems or space-grade thermal components
- Familiarity with thermal FEA software (NX, Ansys, etc.)
- Ability to analyze and make decisions based on thermal test data and simulation results
- Strong written and verbal communication skills
- Experience with reduced-order thermal modeling techniques
Benefits and Perks
- Work with a team of best-in-class engineers building the foundation of planetary surface exploration
- Ownership in the company
- Medical, dental, and vision coverage
- 401(k) with matching
- Flexible time off and parental leave
- On-site snacks, beverages, and 2x weekly lunches
- Flexible work environment
About Astrolab
Our Hiring Process
Application Review
Recruiter Phone Interview
Astrolab is proud to be an equal opportunity workplace and value diversity. We are committed to equal opportunity regardless of race, color, ancestry, religion, gender, gender identity, parental or pregnancy status, national origin, sexual orientation, age, marital status, disability, or veteran status. If you need assistance and/or reasonable accommodation due to a disability during the application or the recruiting process, please send a request to careers@astrolab.space. We value diversity at Astrolab, and we strive to remove unconscious and unnecessary barriers to build the best team. While we’ve outlined what an ideal candidate could look like, we know that you may bring something unanticipated and essential to the team. If you’re reading this and can see yourself contributing, please register below.