Tooling and Fixture Specialist

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 Demo’s 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 world’s 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 looking for a Tooling and Fixture Specialist reporting to the Production Manager, Structures to support the development of the systems that will be required for the design and build of human‑rated space stations.

This will be a full‑time
, exempt position located in our Long Beach location.

• Design, fabricate, and modify tools, fixtures, jigs, and other manufacturing aids to support a variety of special projects across mechanical assembly and structural integration
• Collaborate closely with the Director of Manufacturing and cross‑functional engineering teams to understand build requirements and translate them into practical tooling solutions
• Support prototype and R&D builds from early concept through completion, adapting tooling approaches as designs evolve
• Operate manual and CNC machine tools including mills, lathes, grinders, and other shop equipment with a high degree of accuracy and craftsmanship
• Read and interpret engineering drawings, GD&T callouts, CAD models, and technical specifications to produce tooling that meets tight tolerances
• Troubleshoot tooling and fixturing issues on the fly and propose effective, timely solutions
• Maintain, repair, and organize tooling inventory and shop equipment
• Identify opportunities to improve manufacturing processes, tooling efficiency, and build quality
• Work safely and maintain a clean, organized work environment in accordance with company safety standards

• Proven experience as a Toolmaker, Machinist, and Welder or similar hands‑on fabrication role
• Background in an R&D, prototype, or low‑volume production environment, you are comfortable working with incomplete information and evolving requirements
• Strong proficiency with manual and/or CNC machining equipment
• Ability to read and interpret engineering drawings, GD&T, and 3D CAD models
• High mechanical aptitude and a meticulous eye for quality and precision
• Self‑starter mentality, able to take on loosely defined tasks and drive them to completion with minimal supervision
• Strong communication skills and ability to work collaboratively across engineering and manufacturing team

• Experience in aerospace, defense, or other highly regulated industries
• Familiarity with a broad range of materials including aluminum, titanium, stainless steel, and composites
• Exposure to assembly tooling for large‑scale or complex structural builds
• Experience with CAM software and/or basic CAD modeling (Solid Works, CATIA, or similar)
• Understanding of manufacturing quality systems and documentation practice

• Ability to stand, kneel, and bend for extended periods in a manufacturing environment
• Ability to lift up to 50 lbs unassisted
• Comfortable working in and around large‑scale hardware and manufacturing equipment

• Tooling and Fixture Specialist I: $38 - $54
• Tooling and Fixture Specialist II: $42 - $59

Base salary will vary depending on job‑related knowledge, education, skills, experience, business needs, and market demand. Salary is just one component of our comprehensive compensation package. Full‑time employees also receive company equity, as well as…