Lead Manufacturing Engineer, Propulsion

Vast•Long Beach, CA

1d•$136,120 - $193,224•Onsite

About The Position

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 Lead Manufacturing Engineer, Propulsion, reporting to the Manager, Structures & Fluids Manufacturing, to lead the team responsible for the development, production, and integration of propulsion and pressurization hardware for artificial-gravity human-rated space stations.

Requirements

Bachelor’s degree in mechanical, manufacturing, or aerospace engineering, or a related discipline
5+ years of manufacturing engineering experience in aerospace, propulsion, or high-reliability fluid systems
3+ years of hands-on hardware experience supporting fabrication, assembly, integration, and/or testing of fluid system hardware
Experience developing manufacturing processes, travelers, work instructions, and production documentation for safety-critical fluid hardware
Experience with CAD tools (e.g., Siemens NX) and the ability to review designs, generate manufacturing documentation, and design assembly or test tooling
Experience mentoring engineers or leading a workstream, build, or small team (formal people management experience not required)
Willingness to work evenings and/or weekends as needed to support critical propulsion testing and mission milestones

Nice To Haves

Master’s degree in an engineering discipline
Experience as a technical lead, project lead, or informal team lead on hardware programs
Experience participating in hiring and interviewing engineers
Strong interest in developing into a people manager
Experience with manufacturing and assembly of high-pressure or hazardous fluid systems, including propellant feed, pressurization, venting, and purge systems
Strong understanding of propulsion fluid system manufacturing, including tube fabrication, welding, brazing, precision cleaning, and assembly processes
Hands-on experience testing, troubleshooting, and qualifying propulsion or fluid components, including proof, leak, and functional testing
Experience integrating COPVs, valves, regulators, and instrumentation into flight systems
Experience developing and qualifying production equipment, assembly tooling, and test tooling
Strong GD&T knowledge and experience creating and reviewing engineering drawings
Experience with Siemens NX
Experience reviewing and approving supplier manufacturing processes and documentation
Proven problem-solving skills with hands-on root cause analysis and corrective and preventive action experience
Strong cross-functional communication skills and the ability to work effectively with propulsion, systems, test, and quality teams
High attention to detail and a strong ownership mindset for safety-critical hardware

Responsibilities

Lead the propulsion manufacturing engineering team day to day: set priorities, assign ownership, run team rhythms, and mentor engineers
Participate in hiring and onboarding new engineers to the team
Own manufacturing development, production readiness, and build execution for propulsion and pressurization hardware, including valves, regulators, tubing, ducting, manifolds, COPVs, fittings, and instrumentation, while staying hands-on with your own hardware
Own the propulsion manufacturing schedule and build sequencing across development, qualification, and flight builds
Report hardware status, risks, and mitigation plans to program leadership
Partner with propulsion and systems design teams to drive design for manufacturing and manufacturing readiness
Develop, qualify, and optimize manufacturing processes and production equipment, including welding, brazing, tube fabrication, precision cleaning, and proof and leak testing
Work directly with suppliers on manufacturing readiness, including review and approval of supplier processes and documentation
Partner with quality engineering to define inspection methods, acceptance criteria, and process controls for safety-critical fluid components
Set a strong safety and quality culture for high-pressure and hazardous fluid hardware