Mechanical Engineering, Structures (New Grad)

Long Beach · USD 86,100-122,220 · Full-time · Onsite · Posted Oct 12, 2026

At a glance

Vast is looking for a Mechanical Engineer, Structures (New Grad) to help develop the systems behind our human-rated space stations.
You will use your engineering knowledge and creativity to design, build, and test novel solutions at the cutting edge of space technology.

Design and analyze primary and secondary structures and components for a large-scale space station, with guidance from senior engineers.
Apply your understanding of static and dynamic loads, vibration, thermal, and other environments to evaluate and improve designs.
Create CAD models and manufacturing drawings, and help develop test plans and concepts of operations.
Contribute to trade studies and help define interfaces with other subsystems.
Work hands-on with fabricators and technicians to build, assemble, and test hardware, and help resolve issues on the floor.

B.S. in mechanical, aerospace, or civil engineering, physics, mathematics, or a related technical field.
Coursework, project, or internship experience designing and developing mechanical components or systems.
Familiarity with 3D CAD and FEA software through coursework, student project teams, or internships.
Understanding of GD&T fundamentals (ASME Y14.5).

Participation in hands-on engineering teams such as Formula SAE, rocketry, CubeSat, or robotics.
A portfolio or examples of designs you've taken from concept through build or test.
Coursework, project, or internship experience designing structures or components for a high-performance vehicle or spacecraft.
Familiarity with CAD tools, ideally NX, and exposure to PLM tools such as Teamcenter.
Exposure to thermal or structural analysis using Ansys, Femap/Nastran, Abaqus, or similar tools.
Working knowledge of GD&T fundamentals (ASME Y14.5).
A curious, hands-on approach to problem solving, including interest in troubleshooting and root cause analysis.
Hands-on experience building or testing hardware, whether through internships, co-ops, machine shops, or student project teams.

Company equity
Medical, dental, and vision coverage for employees and dependents
Generous paid time off (up to 20+ days of vacation for exempt staff)
Paid parental leave
Short and long-term disability insurance
Life insurance
401(k) retirement plan
ClassPass credits
Personalized mental healthcare through Spring Health
Free snacks, drip coffee, onsite barista, cold drinks, dinner meals, and subsidized lunch