CareerPlan

Staff Mechanical Engineer

Los Angeles, CAFull-time$167k–$209k2026-10-20 → 2026-11-10
On-siteSecurity clearance required

Core

Hands-on design, development, packaging, integration, and qualification of ruggedized sensor systems, avionics, and mission-critical systems for dual-use aerospace and defense applications.

Role type

Staff Mechanical Engineer (IC)

Builds

Ruggedized sensor systems, avionics, electronic hardware, and support equipment for land-, sea-, and air-based platforms

Domain

Aerospace and Defense

Required skills

Mechanical design and integration, 3D CAD (SolidWorks), structural and thermal analysis, GD&T, interface control documents (ICDs), military/aerospace standards (MIL-STD-810, MIL-DTL-38999), prototyping, FEA

Preferred skills

Environmental qualification testing (thermal cycling, vibration, shock), multiphysics simulation (ANSYS, COMSOL), additive manufacturing, mechanism design

Technologies

SolidWorks, NASTRAN, ABAQUS, ANSYS, COMSOL, MIL-DTL-38999, ARINC, Micro-D

Responsibilities

Perform hands-on mechanical design and integration of ruggedized electronic hardware and sensor systems; Own mechanical design and integration of defined subsystems or major assemblies; Perform trade studies and recommend path forward; Develop and maintain 3D CAD models, assemblies, detailed drawings, and ICDs; Perform first-order structural and thermal analyses and design verification; Lead design reviews; Mentor junior engineers

Seniority

Staff, hands-on IC with mentorship