We are seeking a Senior TCA Mechanical Design Engineer with deep expertise in manufacturing processes, tooling design, and specialized fabrication methodologies to support rocket engine injector, combustion chamber, and nozzle development. The ideal candidate combines advanced mechanical design capabilities with hands-on manufacturing expertise to drive rapid design/build/test cycles. This position is located onsite in the greater Seattle, WA area.

Own end-to-end TCA hardware lifecycle from requirements through manufacturing to flight qualification

Lead mechanical design optimized for manufacturability, applying physics-based analysis

Implement advanced manufacturing techniques: additive manufacturing, precision CNC machining, EDM, and specialized joining (e.g. laser welding, vacuum brazing, diffusion bonding)

Design tooling, fixtures, and work-holding solutions for rapid development and repeatable production

Develop and qualify manufacturing process parameters for novel materials and geometries

Plan and execute hotfire test campaigns, analyze results, and lead rapid redesign efforts balancing performance with manufacturing constraints

Sr. TCA Mechanical Design Engineer

Responsibilities

Qualification

Required

Preferred

Benefits

Company

Cowboyspace

More roles at Cowboyspace