CareerPlanSign in

Build Engineer - Propulsion

Los Angeles, CA💼 Full-time🗓 2026-04-17 → 2026-09-26

Core

Lead hardware design, tooling, testing, and flight readiness for high-speed aircraft prototypes and production assemblies.

Role type

Build Engineer (Propulsion)

Builds

High-speed flight vehicles and complex aerospace assemblies

Domain

Defense aviation / Aerospace manufacturing

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

mechanical/aerospace engineering fundamentals, CAD, GD&T, manufacturing processes (machining, welding, forming), test equipment operation, process simplification, project planning

Preferred skills

flight hardware design/release, Siemens Teamcenter and NX, production line setup, mentorship

Technologies

CAD, Siemens Teamcenter, NX

Responsibilities

Lead detailed project planning and drive hardware delivery on aggressive timelines; Collaborate with design teams to finalize geometry, material selection, and DFM; Drive transition from prototype to production for complex aerospace assemblies; Design and implement full-stack build processes including factory layout and test flow; Develop and run test procedures for flight hardware; Serve as a force multiplier across production, test, and design teams

Seniority

Mid-level, hands-on IC

Sourced via lever · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.