Top Mechanical Engineering Jobs in Boston, MA

Leads front-end mechanical engineering for coffee products, transforming ambiguous consumer needs into prototypes and feasible product concepts. Develops electromechanical designs, proof-of-concept rigs, CAD layouts, and physical prototypes; conducts engineering studies and lab testing; collaborates globally with engineering, design, brand, and test kitchen teams; mentors junior engineers; and contributes to intellectual property development.

Leads mechanical design and new product introduction for automotive-grade connected devices, specializing in ruggedized connectors, waterproof enclosures, cable harnesses, and sealing systems. Creates production-ready CAD models and drawings, performs tolerance and failure analysis, validates designs, and supports manufacturing readiness. Collaborates with engineering, quality, manufacturing, and suppliers across the product lifecycle, including NPI builds, process validation, production ramp, and critical field issue investigations. International travel supports offshore manufacturing and customer-site failure analysis.

Designs, analyzes, prototypes, tests, and launches mechanical systems for next-generation beverage dispensing machines. Translates product requirements into manufacturable technical solutions, integrates mechanical and electrical components, collaborates with cross-functional teams and suppliers, develops reliability tests, manages design risks, participates in design reviews, and mentors others.

Leads energy performance contracts from initial client engagement through design, bidding, construction, commissioning, warranty, and measurement and verification. Conducts site visits, audits, energy calculations, and client presentations; directs engineering and construction teams; supports business development and proposal development; manages client relationships; and ensures compliance with state-specific K-12 design-build procurement requirements.

Supports performance contracts from conception through warranty, including site visits, energy audits, calculations, engineering design reviews, bidding, contract administration, construction coordination, system commissioning, client presentations, and measurement and verification reporting. Works with clients, construction managers, and M&V professionals to develop energy-efficiency opportunities and validate installed system performance.

Designs energy-efficient mechanical systems for buildings, including heating, cooling, ventilation, and plumbing. Manages projects through bidding and construction, coordinates with clients, owners, architects, contractors, and engineers, reviews technical documents and submittals, evaluates equipment and system designs, resolves issues, and guides staff engineers on sustainable solutions.

Designs and supports industrial electro-mechanical products, including switches, sensors, and sealed enclosures. Creates production-ready designs, resolves cross-functional functionality and assembly issues, and supports cost and schedule targets. Defines and supervises qualification testing, maintains product documentation, and applies CAD, manufacturing, materials, tooling, GD&T, machining, prototyping, and design-for-manufacturing expertise. The role requires a relevant bachelor’s degree and legal authorization to work in the United States without visa sponsorship.

Designs and optimizes complex mechanical systems for high-vacuum process equipment. Creates SolidWorks models and manufacturing drawings, evaluates customer requirements, applies vacuum and thermal design principles, leads design reviews, supports procurement, and collaborates with cross-functional teams. The role also involves project and time management, customer communication, and occasional travel for site evaluations and field installations.

Leads mechanical engineering projects for aerospace turbomachinery components, focusing on alternate manufacturing methods, producibility assessments, drawing modernization, and manufacturability improvements. Defines requirements, evaluates suppliers and prototypes, manages qualification activities, analyzes data, and coordinates with Design Engineering, Strategic Sourcing, suppliers, and other partners. Owns project scope, schedule, risks, metrics, and technical direction while mentoring cross-functional team members and presenting updates to leadership.

Supports mechanical design, analysis, and evaluation of turbomachinery components. Develops requirements for alternate manufacturing methods, modernizes drawings using model-based definition, evaluates producibility, performs static and dynamic analyses, reviews supplier capabilities, and supports prototype and production-readiness activities. Collaborates with design engineering, sourcing, systems, manufacturing, product definition teams, and suppliers while communicating project status, risks, and technical findings.

Designs surgical stapling mechanisms and subsystems through the full medical-device development lifecycle, including CAD, tolerance analysis, prototyping, testing, design reviews, production transfer, and sustaining engineering. Owns design-control documentation and Design History File activities while partnering with quality, regulatory, manufacturing, and supply chain teams. Mentors mechanical and product engineers, leads technical projects, supports root-cause analysis, and progresses toward direct people management.

Develops and deploys mechanical test fixtures and systems for product development and mass production. Responsibilities include translating test requirements into robust designs, applying tolerance analysis and GD&T, collaborating with contract manufacturers, leading fixture debugging and root-cause investigations, maintaining CAD and production documentation, and supporting NPI and production builds. The role also integrates electrical and instrumentation elements, evaluates fixture capability using manufacturing data and statistical methods, and drives cross-functional fixture improvements.

Design and prototype custom fixtures, optical systems, and industrial hardware for customer manufacturing lines. Own mechanical design validation, communicate designs and timelines with internal teams, customers, and contract manufacturers, and support deployment activities. Improve design and delivery processes while providing cross-functional hardware assembly and onsite customer support.

Designs and develops mechanical components for cardiac electrophysiology catheters, sheaths, and other medical devices. Responsibilities include prototyping, CAD design, manufacturing process development, test fixture creation, troubleshooting assembly issues, design reviews, FMEA participation, supplier coordination, clinical evaluations, and cross-functional integration with electrical and software engineering teams.

Senior Mechanical Engineer independently leads complex MEP projects from scope definition through completion. Responsibilities include mechanical system design, engineering studies, existing-system analysis, code coordination, budgeting, construction document review, contractor payment review, project-team coordination, staff supervision, quality assurance, client communication, and mentoring junior engineers.

Leads complex mechanical engineering projects from conception through completion with minimal oversight. Develops scopes, studies, schematic designs, budgets, and construction documents; analyzes existing systems and applies building codes. Coordinates with clients, contractors, code officials, and design professionals, while managing project teams, reviewing work, monitoring scope and schedules, and mentoring junior engineers.

Design and integrate complex mechanical systems for robotics, instrumentation, tools, and equipment. Responsibilities include CAD modeling, analytical studies, prototyping, testing, GD&T drawings, BOM management, manufacturing-method selection, cross-functional collaboration, client communication, and technical issue resolution. The role requires onsite work at a client facility in North Reading, Massachusetts, and supports product development consulting projects.

Leads mechanical and opto-mechanical development of complex light-based medical devices from design inputs through verification, validation, and manufacturing transfer. Develops specifications, intellectual property, cost-reduction initiatives, prototypes, optical systems, thermal-management solutions, and regulatory documentation. Coordinates internal teams, suppliers, partners, and customer transfers while ensuring compliance with FDA requirements, ISO 13485, and CE Mark standards. Requires advanced mechanical engineering expertise, SolidWorks proficiency, project leadership, and occasional travel.

Senior Mechanical Engineer responsible for system-level design, analysis, prototyping, validation, documentation, production support, and reliability improvements for complex mechanical or electromechanical products. The role leads investigations, resolves field and performance issues, manages engineering changes, collaborates cross-functionally, reviews technical work, and mentors engineers. Experience with industrial automation, robotics, conveyors, reliability engineering, design for manufacturing, and SolidWorks-based documentation is preferred.

Leads mechanical stress evaluations and finite element analysis for aircraft engine structural and rotating components across new product introduction, certification, manufacturing, field support, and repairs. Coordinates product-line priorities across engineering, program, manufacturing, and quality teams; resolves technical issues; mentors engineers; and provides technical leadership for multiple projects involving military products.

Design, prototype, test, and validate next-generation iron-air battery subsystems and components for volume manufacturing. Lead instrumentation, data collection, testing, and analysis; develop verification plans; run trials; and use data-driven insights to guide specifications and product design. The role applies mechanical engineering fundamentals including heat transfer, fluid dynamics, and mechanics while collaborating cross-functionally to advance energy storage systems from concept through mass manufacturing.

Reviews and verifies mechanical engineering models, detailed drawings, and work products across design, stress, systems, thermal, and manufacturing disciplines. Ensures engineering designs meet program requirements, schedules, affordability, accuracy, and producibility. Coordinates with engineers, analysts, and manufacturing teams to complete design verification and release processes. The role requires mechanical or electrical engineering education, Secret clearance, and experience with Windchill, ASME Y14.5, and PTC Creo.

Designs, analyzes, tests, and releases electromechanical laboratory instruments, consumables, and automation accessories. Uses SolidWorks, simulation, experimentation, prototyping, and design verification to develop products from concept through manufacturing. Responsibilities include cross-functional design reviews, documentation, vendor management, engineering change orders, FMEA, risk assessment, root cause analysis, and compliance with engineering standards. The role is primarily on-site in Woburn, Massachusetts, includes up to 10% travel, and requires laboratory work and lifting up to 25 pounds.

Designs and reviews HVAC, piping, plumbing, and other mechanical building systems for USACE projects. Performs load calculations, equipment selection, controls and submittal reviews, RFI responses, interdisciplinary coordination, commissioning support, functional testing, site inspections, and construction-phase reviews.

Serves as the regional technical authority for data center mechanical systems, including cooling, heat rejection, ventilation, hydronics, water, and liquid cooling. Establishes technical direction, governs design standards and approvals, advises leadership on technology strategy, directs equipment requirements, investigates incidents, manages systemic risk, represents the company externally, builds engineering capability, and mentors senior engineers. Requires extensive mission-critical experience, strong executive influence, and willingness to travel up to 25%.