Field Mechanical Engineer - Assembly Commonwealth Fusion SystemsField Mechanical Engineer - AssemblyDevens, MAWhat you'll do: Co-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. This also includes the close collaboration with adjacent teams on the Assembly Team, such as creating and incorporating the new process changes with the Assembly Process team or providing the Metrology team with any assistance or tools needed for the precision alignment of coils and other key structures.
NewMechanical Engineer iMPact Business Group, Inc.Mechanical EngineerWaltham, MAThe ideal candidate enjoys working both at a desk and in a lab/workshop environment and takes pride in delivering high-quality demonstration systems that represent the company's products to customers and stakeholders. The successful candidate will partner closely with a Principal Design Engineer to build, maintain, and optimize commercial demo kits used by our Sales and Commercial teams.
Mechanical Engineer III PDS Inc, LLCMechanical Engineer IIINorth Reading, MA$57–$60 / hourThermal simulation analysis using ANSYS IcePak and/or Siemens Star CCM. Use of engineering project management software such as JIRA, Confluence, or other Agile tools.
Mechanical Engineer II - Test Equipment, Onsite (Tewksbury/Andover, MA) RTXMechanical Engineer II - Test Equipment, Onsite (Tewksbury/Andover, MA)Tewksbury, MassachusettsResearch, plan, design and develop mechanical test systems in areas to include: electronic packaging, mechanical fixtures, automation, radio frequency, thermal, hydraulic, vibration, and electro-optical for production testing environments. TS products are located in engineering labs, in the field, and in production environments utilized for weapon system product verification, qualification, test data analysis, and production test solution development.
Mechanical Engineer Integrated Resources, IncMechanical EngineerWestborough, MassachusettsFull timeJob Title: Mechanical Engineer Location: Westborough MA, 01581 Duration: 12 months (Possible extension) Role Summary: A Mechanical Engineer 3 improves product design or designs new product using engineering principles and achieves expertise in mechanical engineering. Engaging in all phases of product redesign for improvement or new product development, including concept, prototype build, test, documentation, supplier interfaces, manufacturing introduction.
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.
Mechanical Engineer Lutron Electronics Co., IncMechanical EngineerBoston, MassachusettsFull timeFrom concept development through production support, you will contribute across the entire product lifecycle while working on products used in some of the world's most advanced residential and commercial environments. Our company has cultivated a reputation of unsurpassed quality, a broad range of technologies and product offerings, and a strong commitment to servicing our worldwide customers.
NewSenior Mechanical Engineer – Cable Magnets Commonwealth Fusion SystemsSenior Mechanical Engineer – Cable MagnetsDevens, MAA minimum of 7 years of engineering design and analysis experience is required, including at least 2 years providing engineering support to production hardware in the form of resolving technical issues and implementing design for manufacturing or assembly changes. Join the power movement as a Senior Mechanical Engineer – Cable Magnets As a Senior Mechanical Engineer for the Cable Magnets Engineering team, you will own hardware from early concepts to delivery.
NewSenior Mechanical Engineer - Cable Magnets Commonwealth Fusion SystemsSenior Mechanical Engineer - Cable MagnetsDevens, MA$110,000–$185,000 / yearA minimum of 7 years of engineering design and analysis experience is required, including at least 2 years providing engineering support to production hardware in the form of resolving technical issues and implementing design for manufacturing or assembly changes. What you'll do: Act autonomously as the primary owner of cable magnet hardware for SPARC, ARC, or other projects, ensuring designs are completed, validated, procured, built, and installed correctly and on time.
NewMechanical Engineer – Cable Magnets Commonwealth Fusion SystemsMechanical Engineer – Cable MagnetsDevens, MAA minimum of 5 years of engineering design and analysis experience is required, including at least 2 years providing engineering support to production hardware in the form of resolving technical issues and implementing design for manufacturing or assembly changes. What you'll do: Act autonomously as the primary owner of cable magnet hardware for SPARC, ARC, or other projects, ensuring designs are completed, validated, procured, built, and installed correctly and on time.
Senior Mechanical Engineer ATISenior Mechanical EngineerWoburn, MAExperience with Product Lifecycle Management (PLM) systems such as Arena PLM or equivalent, including document control, revision management, engineering change order (ECO) processing, and bill of materials (BOM) structuring. Collaboration: Work with cross-functional teams, including electrical, controls, software, and perception engineers, to ensure solutions are aligned and integrated with product goals.
Mechanical Engineer The Structures Company, LLCMechanical EngineerAndover, MAAs trusted partners to leading aerospace and defense OEMs and Tier 1 suppliers, we connect professionals with career opportunities to grow and excel in aviation, aerospace, and defense. Create and maintain engineering documentation for Circuit Card Assemblies (CCA), Printed Circuit Boards (PCB), and cabling designs.
Mechanical Engineer Intern/Co-Op Fall 2026 LegenceMechanical Engineer Intern/Co-Op Fall 2026Framingham, MARequirements:• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year),• Strong interest in Building Systems Mechanical Engineering,• AutoCAD and REVIT experience preferred,• Strong interpersonal and communication skills,• Proficiency with Microsoft Word and Excel,• Ability to work both independently and with a team,• Ability to work full time in our office throughout the co-op term,• Ability to travel locally for job site inspections, field work, etc. Job Functions: (may include but are not limited to)• Produce detailed layout and equipment details of HVAC systems,• Produce one-line diagrams/schematics,• Assist the design team in the process of assembling organized sets of drawings,• May assist in the data collection and/or field verification, and• Work in conjunction with designers and engineers to help develop all aspects of a project.
Mechanical Engineer Intern/Co-Op Spring 2027 LegenceMechanical Engineer Intern/Co-Op Spring 2027Boston, MAJob Functions: (may include but are not limited to)• Produce detailed layout and equipment details of HVAC systems• Produce one-line diagrams/schematics• Assist the design team in the process of assembling organized sets of drawings• May assist in the data collection and/or field verification• Work in conjunction with designers and engineers to help develop all aspects of a projectRequirements:• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year)• Strong interest in Building Systems Mechanical Engineering• AutoCAD and REVIT experience preferred• Strong interpersonal and communication skills• Proficiency with Microsoft Word and Excel• Ability to work both independently and with a team• Ability to work full time in our office throughout the co-op term• Ability to travel locally for job site inspections, field work, etc. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering.
Mechanical Engineer Intern/Co-Op Summer 2027 LegenceMechanical Engineer Intern/Co-Op Summer 2027Boston, MAJob Functions: (may include but are not limited to)• Produce detailed layout and equipment details of HVAC systems• Produce one-line diagrams/schematics• Assist the design team in the process of assembling organized sets of drawings• May assist in the data collection and/or field verification• Work in conjunction with designers and engineers to help develop all aspects of a projectRequirements:• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year)• Strong interest in Building Systems Mechanical Engineering• AutoCAD and REVIT experience preferred• Strong interpersonal and communication skills• Proficiency with Microsoft Word and Excel• Ability to work both independently and with a team• Ability to work full time in our office throughout the co-op term• Ability to travel locally for job site inspections, field work, etc. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering.
Mechanical Engineer RMF Engineering, IncMechanical EngineerBoston, MAThe Mechanical Engineer will perform engineering calculations and prepare detailed mechanical engineering drawings for HVAC, Plumbing, and Fire Protection design for buildings primarily within the Higher Education, Laboratory, and Healthcare market sectors. RMF Engineering is an innovative, top-ranked, national engineering firm that specializes in providing design and engineering services for all aspects of building and utility infrastructure construction.
Mechanical Engineer Nenni and AssociatesMechanical EngineerBoston, MassachusettsJob Duties and Responsibilities: Collaborate and mentor junior engineers to design the mechanical and plumbing components of energy-efficient buildings. Our client is a very well-established ESCO who is currently seeking a Senior Mechanical Engineer to join their team within the Boston market!
Mechanical Engineer-Photonics QUANTUM COMPUTING, INC.Mechanical Engineer-PhotonicsBedford, MAEvaluate mechanical design trade-offs in the context of adjacent subsystems — including heat dissipation paths, electrical interconnect routing, and optical alignment sensitivity. You will collaborate closely with electrical, optical, and manufacturing engineers to develop practical solutions in a fast-paced environment where requirements evolve and new technical challenges emerge regularly.
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 Engineer IV BelcanMechanical Engineer IVNorth Reading, MAStart Date: ImmediateJob Description:Summary:We're looking for an outstanding mechanical engineer who combines superb technical and analytical capabilities with a demonstrated ability to get the right things done quickly and effectively. Job Title: Mechanical Engineer IVLocation: North Reading, MAZip Code: 01864Duration:3 MonthsPay Rate: $76.24/hrKeyword's: #NorthReadingjobs; #Engineerjobs.