About the job
At Vast, we envision a future where humanity thrives in space. We are pioneering the development of next-generation space stations that will ensure a sustained human presence in the cosmos, facilitating advanced microgravity research and manufacturing. Our mission empowers a new space economy for government, corporate, and private partners. With a focus on innovative, cost-effective solutions, we are rapidly advancing our multi-module Haven Station. Following the successful Haven Demo in 2025, Vast stands as the only operational commercial space station company to have flown and operated its own spacecraft. The upcoming Haven-1 is set to become the world’s first commercial space station, with additional modules planned to support permanent human habitation by 2030. Our team is dedicated, skilled, and ready to tackle the challenges of space exploration. If you’re eager to collaborate with top talent in advancing humanity's journey into space, we invite you to join us.
Vast is seeking a Senior Mechanical Engineer to report to the Principal Power Systems Engineer. This role is crucial for developing the systems necessary for designing and constructing human-rated space stations that feature artificial gravity. The Mechanical Engineer will oversee the mechanical design and structural integrity of essential components within the solar array system, which includes hinges, deployment mechanisms, and primary/secondary structural elements for Haven-2. You will ensure the reliable deployment and seamless integration with the overall space station architecture.
This is a full-time, exempt position based in our Long Beach office.

