Manufacturing Engineer - Fluid Systems

Vast is seeking a Fluid Systems Manufacturing Engineer to join our team in Long Beach. Reporting to the Manager of Fluid Systems Manufacturing, this role will play a key part in developing the systems required for the design and build of the world’s first artificial-gravity, human-rated space stations.

This is a full-time, exempt position based in Long Beach, California.

Conceptualize, develop, and manufacture innovative tube-bending and welding cells to meet the demanding requirements of the Haven-1 program. Lead first-build and test efforts, including design integration, assembly sequencing, mBOM development, work order creation, and specification authoring.

Create and maintain detailed manufacturing plans, assembly procedures, and work instructions to ensure consistent, accurate production of all tubing systems.

Identify and resolve manufacturing challenges through root-cause analysis and implementation of corrective actions.

Apply critical thinking and problem-solving skills to challenge assumptions, push boundaries, and drive efficient human-spaceflight production within aggressive timelines.

Collaborate closely with design engineers, integration engineers, production teams, and external vendors to execute builds expediently and efficiently.

Develop efficient, capability-driven tooling solutions that streamline production, increase system output, and reduce operational burden.

Partner with quality assurance teams to establish and maintain rigorous quality control processes.

Establish and maintain standard practices, troubleshooting guides, and standardized repair procedures; review and approve all related planning documents.

Support day-to-day production of bent tubes, orbital tube welding (OTW), and manually welded tubing, ensuring optimal efficiency and adherence to quality standards.

Evaluate and challenge existing production and design requirements for tubing assemblies, using data-driven insights to eliminate waste and optimize the manufacturing process.

Continuously streamline and improve production systems by proactively identifying opportunities to enhance efficiency, reduce waste, and improve overall product quality.

Minimum Qualifications:

Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Aerospace Engineering, or a related technical field.

Hands-on experience in two or more of the following:

tube bending

orbital tube welding (OTW)

TIG welding

precision cleaning

tooling design

fluid systems design

pressure testing

2+ years of manufacturing engineering experience, preferably within aerospace, oil & gas, or pharmaceutical industries.

Preferred Skills & Experience:

Strong communication and collaboration skills, with the ability to work effectively in cross-functional teams.

Strong attention to detail and a commitment to producing high-quality work.

Comfortable working in a rapidly changing, high-stress environment balancing several projects at any given time.

Strong understanding of fluid systems.

Excellent problem-solving skills and the ability to perform root cause analysis.

Hands-on experience with testing and troubleshooting fluids components and systems is desirable.

Additional Requirements:

Willingness to work evenings and/or weekends to support critical mission milestones.

Pay Range:

Manufacturing Engineer II: $100,000 - $129,000

Senior Manufacturing Engineer: $137,000 - $190,000

Staff Manufacturing Engineer: $160,000 - $230,000

Pay Range: California

$100,000—$230,000 USD