Avionics System 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 Avionics System Test Engineer, reporting to the Senior Manager, Avionics System Test, to support the development of the automated testing systems that will be required for the designing of satellites and artificial-gravity human-rated space stations.

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

Responsibilities: 

• Support design of Hardware-in-the-Loop (HITL / HIL) test assets to provide system level validation of avionics units, including closed-loop simulation of relevant Use Cases
• Work with Responsible Engineers and System owners across the organization to capture test design criteria for avionics test systems
• Develop system level test cases, implement them on test systems and validate their outputs with internal stakeholders
• Work with subject matter experts to develop and implement interfaces to co-simulation strategies for Hardware-in-the-Loop (HITL) applications
• Own procurement and integration of test equipment to build, commission, and sign-off system test assets
• Perform troubleshooting and debug of avionics test systems
• Lead test system design reviews for avionics test systems
• Lead and coach troubleshooting and debug efforts across the wider team