Sr Manufacturing Engineer, Mechanical Fluids Assemblies

The Sr Manufacturing Engineer, Mechanical Fluids Assemblies at Relativity Space is responsible for owning hardware from design release through build, test, and delivery for vehicle sub-systems, ensuring execution readiness and product quality. The role involves developing detailed build flows, work instructions, and test procedures to enable repeatable, high-quality execution across first builds and maturing programs. This position requires hands-on floor support during build and test, resolving issues in real time, and driving continuous improvement across hardware flow and process discipline.