Supplier Reliability Engineer - Metallic Materials & Processes

Long Beach, California, United States

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 Senior/Staff Supplier Reliability Engineer
, reporting to the Senior Manager of Supplier Reliability
, to support the development of systems that will be required for the design and build of artificial‑gravity human‑rated space stations.

This will be a full-time
, exempt position located in our Long Beach location. In this role, you will be crucial in ensuring the consistent quality and reliability of the products and components we receive from our suppliers.

• Evaluating and onboarding new suppliers, ensuring they meet our quality expectations by conducting regular audits, assessments, and evaluations to ensure that our suppliers adhere to our quality standards
• Establish and maintain strong relationships with our suppliers, address any quality‑related issues, identify risks in the supply chain, and implement improvements
• Collaborate with design, and manufacturing engineers to gain an in‑depth knowledge of piece part, assembly, and/or sub‑system design intent. Conduct design for manufacturing reviews to ensure parts are manufacturable at early stages, preferably prior to sourcing
• Collaborate with procurement teams to strategically source parts by reviewing and assessing supplier manufacturing processes, inspection practices, and quality systems
• Drive continuous improvement initiatives, both internally and with our suppliers, by analyzing quality data, identifying trends, and implementing corrective and preventive actions to enhance the overall quality of our products and reduce costs
• Create and define supplier technical and quality requirements based on customer and program requirements and expectations for NPI and manufacturing phases
• Analyze supplier quality and delivery metrics to identify trends, pinpoint systemic performance gaps, and develop supplier improvement plans
• Lead root cause and corrective action process associated with any escapes or contaminants identified in Vast manufacturing or the Vast supply chain
• Demonstrate a strong sense of ownership, technical excellence, proactivity, and attention to detail

• Masters degree in Materials Science, Metallurgical Engineering, Mechanical Engineering, Aerospace Engineering, or a related engineering discipline
• 5+ years in materials, process, or quality engineering for metal products in a production environment, with hands‑on RCCA on…