Mechanical Engineer - Undersea Reconnaissance & Strike ANDURIL INDUSTRIESMechanical Engineer - Undersea Reconnaissance & StrikeQuincy, MA$129,000–$171,000 / yearThis role involves close collaboration with vehicle design engineering, field operations, and manufacturing/maintenance teams as well as customer representatives to ensure effective support and execution of missions in a variety of rugged environments. Anduril's Maritime Division has assembled a diverse team of experts in software, robotics, artificial intelligence, sensor fusion, and data analysis to create software and hardware solutions that radically evolve the capabilities of our customers.
Project Manager Construction – Building Mechanical/HVAC J.F. White ContractingProject Manager Construction – Building Mechanical/HVACFramingham, MA$130,000–$200,000 / yearPart timeThe Division’s experience with pumps, building controls, air handling, boiler installations, steam systems and chilled water systems has grown and developed over the past 25 years. White’s Mechanical Division offers a variety of mechanical services – including heating, ventilation and air conditioning (HVAC), plumbing, process piping, and instrumentation – to public and private clients.
Product Development / Mechanical Design Engineer - High Speed Connectors Amphenol HSIOProduct Development / Mechanical Design Engineer - High Speed ConnectorsNashua, New HampshireAmphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.). Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable.
SR. Mechanical Engineer- Waltham Acorn Product Development, Inc.SR. Mechanical Engineer- WalthamWaltham, MAEach year, key Fortune 100 and 500 companies – as well as numerous hot start-ups -- hire Acorn to participate in the design of their latest product offerings. Proficient with SolidWorks (Creo a plus) and preparing engineering documentation per ASME Y14.5 for production release.
Associate Level Mechanical Engineer (Ph.D.) Exponent Inc.Associate Level Mechanical Engineer (Ph.D.)Natick, Massachusetts$140,000–$160,000 / yearFull timeFor over five decades, we've connected the lessons of past failures with tomorrow's solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability. You will be expected to grow in the key aspects of consulting, including technical expertise and effective spoken and written communications, to develop a consulting practice serving clients both within and outside the firm.
Mechanical & Controls Engineer E Ink CorporationMechanical & Controls EngineerBillerica, MA$100,000–$130,000 / yearPart timeOur technology is used worldwide in eReaders, electronic shelf labels, digital signage, transportation displays, wearable devices, and a growing range of Internet of Things applications. The engineer will work closely with senior engineers and researchers to design, build, test, and implement equipment modifications for advanced coating and web handling systems.
NewMechanical Engineer (HVAC) CRBMechanical Engineer (HVAC)Medford, MAThis position is responsible for overseeing the Mechanical discipline scope of work and managing the discipline budget on small to medium projects of intermediate complexity, and coordinating with internal and external architects and engineers, as well as clients, construction managers, subcontractors, vendors and manufacturers. Typical tasks and deliverables include load calculations, utility assessments, energy modeling, design reports, code evaluations, plans, P&IDs, schedules, installation details, equipment and system selection and specification, and coordination with manufacturers and trade partners.
NewMechanical HVACP Engineer Woodard & CurranMechanical HVACP EngineerAndover, MA$70,000–$95,000 / yearYour work will come in varying degrees of complexity and although you will develop to work independently on most projects, our experienced engineers will be there to support you collaboratively, answer questions, and provide on-the-job mentoring. This position’s anticipated pay range is provided; the final exempt salary or non-exempt hourly pay will depend on experience level and consider a percentage-based geographic differential based on where the final candidate will be working.
Principal Staff Mechanical Engineer ATIPrincipal Staff Mechanical EngineerWoburn, MAOur team combines deep robotics expertise with real world deployment, moving fast from prototype to production and scaling solutions directly in the field. If you are excited by hands-on robotics, real-world impact, and the challenge of building category-defining technology from the ground up, ATI is the place to do the most meaningful work of your career.
NewMechanical Engineer Danta TechnologiesMechanical EngineerGloucester, MA$30–$35 / hourChange Control & Configuration Management: Initiate and process ECO (Engineering Change Orders), ECN (Engineering Change Notices), VPR (Vendor Part Requests/Reviews), and QN (Quality Notifications) within Agile PLM and Windchill. Mechanical Design Engineer with 4 10 years of experience, strong Creo/Pro-E skills, mechanical drawing/BOM/GD&T experience, hands-on manufacturing/shop-floor support, ECO/ECN experience, and exposure to Windchill or Agile PLM.
Mechanical Engineer- Waltham Acorn Product Development, Inc.Mechanical Engineer- WalthamWaltham, MAEach year, key Fortune 100 and 500 companies – as well as numerous hot start-ups -- hire Acorn to participate in the design of their latest product offerings. Proficient with SolidWorks ( Creo a plus ) and preparing engineering documentation per ASME Y14.5 for production release.
Senior Mechanical Engineer Salas O'BrienSenior Mechanical EngineerBoston, MassachusettsOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Design and coordinate thermal energy generation and distribution systems, including hot water, steam, chilled water, geothermal wellfields, water-source and air-source heat pumps.
Mechanical Engineer - PE Barry-WehmillerMechanical Engineer - PEBoston, MA$100,000–$150,000 / yearExperience in the design of advanced technologies, life sciences, or facility/building mechanical systems including HVAC (air handling units, chemical and laminar fume hoods, unit heaters/coolers), water, chilled water/glycol, wastewater, cold/warm rooms, clean rooms, cooling towers/condensers, boiler/steam/condensate, hot water, hydronic, compressed gases, or waste/drain (preferred). By blending people-centric leadership with disciplined operational strategies and purpose-driven growth, Barry-Wehmiller has become a $3 billion organization with nearly 12,000 team members united by a common belief: to use the power of business to build a better world.
Senior Mechanical Engineer - Assembly Equipment Commonwealth Fusion SystemsSenior Mechanical Engineer - Assembly EquipmentDevens, MAYou will work closely and collaborate with the system teams to find the most efficient, creative, cost-effective, and safest way to manipulate, guide, and integrate each part of the larger tokamak system, design and build the tools needed, then finally write work-instruction packets that guide the use of the tool at the time of assembly. Join the power movement as a Senior Mechanical Engineer As a Senior Mechanical Engineer on the Assembly Team at CFS, you design, develop, and manage fabrication of the wide variety of unique tooling needed for the successful assembly and integration of the SPARC tokamak device.
Senior Field Mechanical Engineer - Assembly Commonwealth Fusion SystemsSenior Field Mechanical Engineer - AssemblyDevens, MAWhat you'll do: Own and be the expert in the assembly sequence of your workstation (initially this role is scoped to the assembly of the Toroidal Field Coil (TF) semicircle sub-assemblies), with the responsibility to determine and enact acceptable solutions and changes to the sequence that both allow successful completion of the work-station but also fit with the entire SPARC assembly sequence. Join the power movement as a Senior Field Mechanical Engineer - Assembly As the Senior Field Mechanical Engineer on the Assembly Team at CFS, you will be responsible for the management, engineering oversight, and problem-solving of the most complex and unique workstations of the SPARC assembly process.
Mechanical Engineer I/II Eden GeoPower IncMechanical Engineer I/IISomerville, MAWe are actively demonstrating our next-generation permeability enhancement technology across diverse geologies worldwide, collaborating with industry leaders in geothermal energy, geologic hydrogen, carbon storage, and mining to redefine resource recovery for a carbon-neutral future. Our Electrical Reservoir Stimulation technology offers a precise, water-efficient alternative to traditional hydraulic fracturing, reducing environmental risks while maximizing resource extraction.
Mechanical Design Integrations Backend Engineer Foundation EGIMechanical Design Integrations Backend EngineerBoston, MassachusettsExperience developing software integrations using commercial CAD APIs , such as Siemens NX Open, CATIA, SOLIDWORKS API, Creo Toolkit, Autodesk Inventor API , or similar engineering platforms. $110,000 - $175,000 a year We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
NewSenior Mechanical Engineer – Utilities & Environmental Systems PfizerSenior Mechanical Engineer – Utilities & Environmental SystemsMassachusettsProvide technical leadership and engineering solutions for plant utility and environmental systems, including HVAC, chillers, chilled water, cooling towers, steam, process glycol, heating hot water, freezers and cold rooms, fume hoods, biosafety cabinets, fire protection systems, BAS, and associated controls. Subject to further legal review and statutory or regulatory clarification, which Pfizer intends to pursue, reimbursement of recruiting expenses for licensed physicians may constitute a reportable transfer of value under the federal transparency law commonly known as the Sunshine Act.
NewSenior Mechanical Engineer - Utilities & Environmental Systems PfizerSenior Mechanical Engineer - Utilities & Environmental SystemsAndover, MA$99,200–$165,400 / yearProvide technical leadership and engineering solutions for plant utility and environmental systems, including HVAC, chillers, chilled water, cooling towers, steam, process glycol, heating hot water, freezers and cold rooms, fume hoods, biosafety cabinets, fire protection systems, BAS, and associated controls. Subject to further legal review and statutory or regulatory clarification, which Pfizer intends to pursue, reimbursement of recruiting expenses for licensed physicians may constitute a reportable transfer of value under the federal transparency law commonly known as the Sunshine Act.
Mechanical Engineer Beacon Engineering ResourcesMechanical EngineerBoston, MassachusettsThe position combines hands-on 3D CAD design with analytical engineering work, manufacturing support, and supplier collaboration throughout the product lifecycle. This role supports the design, development, and improvement of mechanical and electro-mechanical systems.