CareerPlan

Staff Mechanical Engineer

RCP HQ (McLean, VA)Full-time$145k–$170k2026-11-09 → 2026-11-10
Security clearance required

Core

Senior mechanical technical owner for plasma-enabled antenna and advanced communications hardware, driving architecture from concept to qualification-ready designs.

Role type

Staff Mechanical Engineer (Defense/Aerospace Hardware)

Builds

Plasma devices, antenna assemblies, electronics housings, test fixtures, and rugged communications systems for defense and aerospace.

Domain

National Security / Defense / Aerospace / RF Engineering

Required skills

Mechanical architecture, CAD modeling, GD&T, thermal management, structural mechanics, materials selection, manufacturing processes, design reviews, mentorship, experimental hardware, technical documentation

Preferred skills

Antenna systems, RF electronics packaging, aerospace hardware, high-voltage equipment, vacuum systems, plasma devices, ceramics, brazing, finite-element analysis, environmental qualification

Technologies

3D CAD, GD&T, FEA, thermal analysis tools, simulation software

Responsibilities

Own mechanical architecture for complex electromechanical hardware; lead design reviews and establish analysis standards; create CAD models, production drawings, and configuration-controlled documentation; perform thermal and structural analyses; select materials and joining methods for high-voltage/RF/vacuum environments; drive rapid hardware iteration from prototype to qualification; design test fixtures and support root-cause analysis; lead engagement with machine shops and contract manufacturers; establish repeatable assembly and quality processes.

Seniority

Staff, hands-on IC with technical leadership