CareerPlan

Principal Mechanical Design Engineer

Cambridge, MA, USFull-time$63k2026-07-13 → 2026-11-10
Based in United StatesSecurity clearance required

Core

Develop novel solutions for ruggedized miniature electro-mechanical systems, autonomous systems, and dynamic mechanisms for harsh environments.

Role type

Principal Mechanical Design Engineer

Builds

Ruggedized miniature electro-mechanical systems, autonomous systems, dynamic mechanisms

Domain

Defense, space exploration, biomedical engineering

Required skills

Full cycle mechanical design, trade study analysis, prototyping, testing, applied math, physics, CAD, MATLAB

Preferred skills

Master's degree in Mechanical Engineering

Technologies

MATLAB, CAD software

Responsibilities

Perform mechanical design concept exploration, trade study analysis, down-selection, prototyping, and testing; define design approach and execute assignments independently; contribute to technical reports and presentations; identify design needs and communicate with project leadership

Seniority

Principal, hands-on IC with strategy & mentorship