Manager, Thermal Control Systems

At Vast our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies enabling advanced microgravity research and manufacturing and unlocking a new space economy for government corporate and private customers. Using an incremental hardware-rich and low-cost approach Vast is rapidly developing its multi-module Haven Station. Haven Demos 2025 success made Vast the only operational commercial space station company to fly and operate its own spacecraft. Next Haven-1 is expected to become the worlds first commercial space station when it launches followed by additional Haven modules to enable permanent human presence by 2030. Our team is all-in committed to executing our mission safely and on time. If you want to work with the most talented people on Earth furthering space exploration for humanity come join us.

Vast is seeking a Manager Thermal Control Systems reporting to the Senior Manager Thermal Control Systems Hardware to lead the development of the thermal and fluid systems that enable artificial gravity and long-term human habitation in this role you will guide a small team of mechanical engineers while also contributing directly to system architecture design and test. You will shape mission-critical hardware that must operate flawlessly in orbit and play a key role in advancing human-rated spaceflight.

This full-time exempt role is based in Long Beach CA.

Responsibilities

Leadership & Team Development

• Lead and mentor a team of mechanical engineers responsible for thermal and fluid system hardware.
• Set technical direction prioritize development efforts and foster a culture of ownership and continuous improvement.
• Provide guidance on design decisions analyses and test plans ensuring high-quality engineering outputs.
• Manage workloads support professional development and ensure on-time execution of deliverables.

Technical Ownership

• Own the architecture and performance of thermal control system hardware including tubing trays and fluid loops.
• Lead hardware through its full lifecyclefrom design trades through manufacturing qualification launch prep and on-orbit operation.
• Drive rapid prototyping and iterative testing to mature designs in a fast-paced environment.
• Oversee systems engineering tasks including analyses requirements and cross-team integration (i.e. Avionics Software Mission Operations etc.)
• Lead internal and external design reviews and ensure hardware meets human-rated reliability and safety requirements.
• Ensure manufacturable production-ready designs and collaborate closely with technicians manufacturing engineers and integration teams.

Minimum Qualifications

• Bachelors degree in mechanical engineering or related discipline
• Experience working with fluid systems
• 5 years of hands-on hardware experience (fabrication assembly and/or testing)
• 1 year leading or mentoring engineers

Preferred Skills & Experience

• Leadership experience in a fast-paced hardware development environment
• Ownership of mechanical or fluid systems across multiple development phases
• Strong problem-solving and root-cause analysis skills
• First-principles engineering and ability to guide team-level trade studies
• Experience with rotating machinery
• Proficiency in NX GD&T and tolerance analysis
• Structural analysis experience (hand calcs FEMAP ANSYS)
• Familiarity with machining welding brazing and tube bending
• Excellent communication and leadership skills in a mission-driven environment

Additional Requirements

• Ability to travel up to 5%
• Willingness to support occasional evening or weekend work during critical mission phases

Pay Range:

• Manager Thermal Control Systems: $135800 - $176400

EQUAL OPPORTUNITY