Top Mechanical Design Engineer Jobs in Boston, MA

Design, test, and iterate mechanical subassemblies from CAD through production. Collaborate with mechanical, industrial design, electrical, manufacturing, and cross-functional teams to develop robotics and consumer electronics products. Own subsystems, apply DFM/DFA and rapid prototyping practices, incorporate user needs and ergonomics, and help bring novel haircare technology from concept to market.

Designs complex electro-mechanical systems from concept through fabrication and testing. Conducts trade studies, prototypes solutions, develops requirements, manages technical risks, and supports detailed mechanical design. Collaborates with multidisciplinary teams, adapts to changing requirements, and mentors less experienced engineers. Work includes ruggedized systems, harsh environments, dynamic mechanisms, and autonomous systems.

Design and document mechanical assemblies for thermal interface materials in semiconductor packages. Build, instrument, and test prototypes and mockups, analyze thermal and mechanical data, coordinate fabrication, document customer requirements, and support qualification activities and technical engagements. The role also contributes to product improvements and maintains organized design and test records.

Design and validate high-performance mechanical structures and mechanisms for humanoid robots. Create detailed CAD models and drawings, run FEA and topology optimization, prototype and test designs, ensure manufacturability and safety, resolve design issues, and collaborate with cross-disciplinary teams and vendors to transition concepts to production.

Design and prototype mechanical systems and components for AI-driven robots. Create 3D models and fabrication drawings, run simulations and tests, iterate through hands-on prototyping, coordinate with vendors, and ensure integration with electrical and software systems. Travel ~25% for site visits.

Collaborate on mechanical designs for data center systems, validating performance, overseeing construction, and ensuring designs meet quality benchmarks.

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 engineering evaluations for data center opportunities, assessing HVAC, cooling, chiller, CRAH/CRAC, liquid cooling, and critical equipment systems. Conduct facility due diligence, validate capacity and design assumptions, evaluate vendors and deployment risks, and provide feasibility and Go/No-Go recommendations. Support mechanical design strategies, equipment selection, commissioning, and construction readiness while partnering with engineering teams, consultants, and vendors to establish scalable standards for hyperscale and AI infrastructure.

The role involves designing electromechanical solutions for telecom systems, focusing on mechanical designs, thermal management, and product development. Responsibilities include overseeing prototype builds, collaborating with teams, and applying best practices in engineering.

Build backend services and APIs that integrate commercial CAD platforms (Siemens NX, CATIA, SOLIDWORKS, Creo, Inventor) with cloud-native AI services. Translate CAD models into machine-readable data, automate engineering workflows in Python, manage assemblies, parts, configurations, and partner with research teams on Engineering AI.