Top Mechanical Engineering Jobs in Boston, MA

The Senior Mechanical Engineer will lead innovative product development, focusing on mechanical, electromechanical design and user experience while collaborating across teams to drive projects from concept to execution.

Lead mechanical design for next-generation haircare products across the full lifecycle. Define product architecture, design parts for multiple manufacturing processes, build and iterate prototypes, integrate electrical systems, run DOEs, teardown and debug appliances, and source/validate components with global vendors. Collaborate cross-functionally to deliver manufacturable, consumer-driven solutions.

The Senior Mechanical Engineer will design, develop, and implement electro-mechanical hardware for advanced Radar and unmanned systems, ensuring quality and compliance throughout the entire lifecycle.

Design and develop high-volume consumer audio products through cross-functional teams. Create and evaluate prototypes, perform CAD modeling and testing, draft mechanical specifications and validation plans, support manufacturing startup, and collaborate with global vendors and manufacturing partners to meet cost, schedule, and quality goals.

Lead mechanical design and development of consumer products from concept through launch. Coordinate cross-functional engineering activities, build and test prototypes in lab, analyze test data, mentor junior engineers/co-ops, and ensure products ship reliably.

Lead architecture, design, and development of precision wire harnesses and cable assemblies for autonomous UAVs. Own 3D CAD routing, analysis, prototypes, and testing. Perform electrical and environmental reliability analysis, integrate with avionics/systems/manufacturing, and mentor engineers to establish harness design best practices.

Design, install, and integrate aircraft mechanical systems and components. Create 3D CAD models, installation layouts, and detailed drawings. Manage PLM/BOM data, apply GD&T and tolerance stack-ups, support prototypes and production, perform root cause analysis, and collaborate across disciplines to ensure manufacturable, maintainable aircraft hardware.

Lead supplier development for machined parts: audit and improve supplier processes, perform on-site quality investigations, support NPI, provide technical guidance on specifications and manufacturing, monitor supplier performance, and mitigate supply chain risks to enable scalable aerospace production.

Design and develop ruggedized electro-mechanical systems through concept exploration, trade studies, prototyping, testing, and delivery. Collaborate with multi-disciplinary teams, produce technical reports, and ensure designs meet harsh-environment and performance requirements.

Lead mechanical design for new electromechanical products from concept through production. Own system-level requirements, design, prototyping, testing, and release using SolidWorks and PLM. Drive manufacturability, reliability, DFMEA, GD&T, and supplier collaboration; mentor junior engineers and support fielded systems.

Hands-on Mechanical Engineering co-op at a microfactory: rapidly design, prototype, fabricate, and test fixtures, tooling, and production hardware. Iterate from concept to CAD to physical parts using shop equipment, validate designs on the floor, and produce buildable CAD models and basic drawings while rotating across multiple ME projects.

Design and deliver mechanical subsystems for semiconductor capital equipment, owning end-to-end engineering from concept through validation. Perform mechanism design, tolerance/thermal/structural analysis, testing, data-driven troubleshooting, and collaborate cross-functionally to meet performance, reliability, manufacturability, and SEMI/safety requirements.

Provide technical leadership to take electromechanical humanoid robot hardware from concept to production. Drive CAD completion and drawing packages, GD&T and tolerance analysis, DFx with suppliers, risk management (FMEAs, validation), and mentor design engineers to meet performance and reliability targets.

Design and develop mechanical system layouts (HVAC, plumbing, fire protection) using Revit/AutoCAD, perform load calculations and equipment selection, prepare deliverables, apply codes and standards, support project leads on cost opinions, conduct site visits and reporting, and collaborate with clients and project teams.

Lead mechanical engineering projects from concept through construction: prepare calculations, drawings, and specifications; oversee HVAC, plumbing, fire protection and energy modeling; manage project teams, client coordination, site visits, equipment selection, and quality management; mentor staff and improve standards and processes.

Lead mechanical design and analysis for electromechanical and robotic products, mentor junior engineers, manage interdisciplinary projects, define hardware architecture and requirements, produce detailed designs and ASME Y14.5 documentation, interface with vendors, test prototypes, and support production transitions.

Lead mechanical design of robotic hands and actuation modules: select components, build prototypes (3D print, CNC), perform basic FEA, define and run test plans, iterate designs with cross-functional teams to meet performance requirements.

The Senior Mechanical Engineer Analyst leads advanced multiphysics modeling for semiconductor capital equipment, focusing on solving complex engineering problems through simulations and analysis, mentoring engineers, and influencing product design.

Lead mechanical design and commissioning for a microfactory, producing detailed 2D drawings, enforcing GD&T standards, performing FEA on fixtures and gantries, managing vendors, troubleshooting hardware on the factory floor, and mentoring junior engineers.

Design and integrate avionics for aircraft, oversee system integration tasks, support testing activities, and prepare mechanical design documentation.

Lead design, architecture, and deployment of custom manufacturing equipment. Translate process requirements into scalable mechanical systems, drive build vs. buy decisions, prototype and commission hardware, and establish practices for equipment development. Report to CEO, shape technical roadmap, and grow a mechanical engineering and equipment organization.

Lead investigations into mechanical failures across industrial, commercial, and residential sites, perform field exams and catastrophe response, prepare technical reports, provide expert testimony, manage multidisciplinary teams, research failure modes and codes, recommend repairs/remediation, and maintain client relationships. Requires travel, onsite work in adverse conditions, PE licensure, and strong communication and project management skills.

Assist in the design and development of wearable sensors and prototypes, collaborate with teams on manufacturing processes, and explore new materials and packaging.

The Mechanical Instrumentation Engineer designs and develops precision instruments, mentors junior engineers, collaborates on prototypes, and integrates systems.

The Senior Lead Mechanical Engineer oversees mechanical discipline work, manages budgets, directs staff, coordinates complex tasks, ensures quality, and provides technical leadership in HVAC and mechanical design.