Environmental Test Engineer

Vast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and low-cost approach. Vast is rapidly developing its multi-module Haven Station 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. 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 in 2027, followed by additional Haven modules. Additionally, the company recently announced Vast Satellite, a high-power satellite product line leveraging its space station components and the heritage of Haven Demo.

Headquartered in Long Beach, California, and with more than 1,000 employees and over a billion dollars in private capital, Vast has built the facilities required to manufacture and operate America’s next space station. The company plans to develop future habitats and systems for the Moon and Mars, dedicated space stations for government partners, and other crewed systems that will unlock the expanding long-term space economy.

Vast is looking for a Staff Environmental Test Engineer reporting to the Senior Manager of Environmental Test, to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations. As an Environmental Test Manufacturing Engineer, you will play a crucial role in the development and manufacturing of advanced avionics systems for our portfolio of space products, including liquid rocket engines and a commercial space station. You will collaborate with cross-functional teams of design/test engineers and technicians to ensure the successful manufacturing, assembly, and integration of avionics components and wire harnesses, contributing to the overall success of the business.

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

Responsibilities: 

• Collaborate with design teams to provide input on the manufacturability and assembly processes of avionics components and wire harnesses
• Develop and optimize manufacturing processes and onboard equipment for avionics systems, considering factors such as efficiency, quality, and cost-effectiveness
• Create and maintain detailed manufacturing plans, assembly procedures, and work instructions to ensure consistent and accurate production of avionics systems 
• Identify and resolve manufacturing challenges by conducting root cause analysis and implementing corrective actions