CareerPlanSign in

Mechanical Engineer II

Stennis (MS)💼 Full-time💰 $104,000–$104,000🗓 2026-07-01 → 2026-09-29

Core

Design, build, and operate test sites to evaluate high-energy rocket components, engines, and stages for the Terran R launch vehicle.

Role type

Propulsion Test Engineer II

Builds

Test stands, fluid systems, and structural/mechanical systems for rocket hardware evaluation

Domain

Aerospace propulsion and rocket testing

Required skills

mechanical engineering fundamentals, fluid systems design, 3D modeling, fabrication, power tool operation, technical writing

Preferred skills

GD&T, thermal fluid systems, cryogenic fluid handling, high-pressure gas systems

Technologies

GUIs, automation systems, P&IDs

Responsibilities

Design fluid and structural systems, manage fabrication of test stands, conduct test operations and monitoring, manage test articles and repairs, author work instructions, maintain test facilities

Seniority

Entry-level IC

Sourced via greenhouse · Listed on CareerPlan, which tracks 855,000+ jobs from 20+ sources.