2,034 Results for

Mechanical Engineer Jobs in Nashua, NH

Jobs

Nahant, MA

Applying next-gen technology, high-density storage and machine learning to solve today's complex distribution challenges, Symbotic enables companies to move goods with unmatched speed, agility, accuracy and efficiency. Cross-Functional Collaboration: Work closely with electrical, software, controls, manufacturing, and quality engineering teams to ensure seamless integration and product success.  .

30+ days ago

Waltham, MA

As a successful candidate, you will have passion making a positive impact and assisting in a new product to improve climate change for future generations.

Vastly Growing Start Up in Boston Area seeking a Mechanical Engineer for their team.

7 days ago

Burlington, MA

$40–$45 / hour
Contractor

p>Our Heart Failure R&D team is seeking a Senior Mechanical Engineer to provide technical leadership and hands-on expertise in the development of Mechanical Circulatory Support devices, specifically Left Ventricular Assist Devices (LVAD).

You will work cross-functionally to design, analyze, prototype, and test implantable Class III devices, contributing to the full product lifecycle from concept through commercialization.

6 days ago

Burlington, Massachusetts

$50–$58 / hour

This role is ideal for an engineer who enjoys technical problem solving, proposal development, and cross functional collaboration in a fast paced environment.

Create production level BOMs to support purchasing, supplier RFQs, and material procurement activities.

5 days ago

Billerica, MA

$130,000–$160,000 / year
Full time

Known for tackling complex clinical challenges, the company invests heavily in R&D, values engineering rigor, and fosters a hands‑on, collaborative culture where technical excellence is recognized and rewarded. As the Senior Mechanical Engineer, Product Development, you will lead the design and development of innovative electromechanical medical products used in high impact clinical applications.

23 days ago

Tewksbury, MA

We are always present and available as an expert resource for our customers when needed, we do the right thing every time we interact with each other and our customers, and we provide opportunities for the development and professional growth of our customers, partners, and employees through constant engagement and interaction. The ideal candidate will identify and pursue new sales opportunities, provide expert technical support, and educate distributors, contractors, and MEP firms on the roles our products play within their respective businesses.

2 days ago

Boston, MA

$90,000–$120,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. About the Role: We’re seeking a Building Controls Engineer to support the design, programming, commissioning, and ongoing support of building automation systems (BAS) for commercial clients in the Boston area.

9 days ago

Hudson, New Hampshire

Contractor

Collaboration: Collaborate with cross-functional teams, including electrical engineers, mechanical engineers, software engineers, and project managers, to ensure successful integration of the Antennas . *Testing and Measurement Equipment: - Experience with Antenna/RF testing and measurement equipment, such as network analyzers, spectrum analyzers, signal generators, and oscilloscopes.

8 days ago

Danvers, MA

$110,000–$140,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. 3. Proven experience in driving corrective actions, conducting root cause analysis, managing nonconformances, and overseeing the quality of electro-mechanical products.

9 days ago

Billerica, Massachusetts

$95,000–$130,000 / year

Job Summary: This role is responsible for translating customer technical requirements into product specifications, designing and validating new features, and developing custom mechanical components. It also includes maintaining technical documentation, providing on-site support, and collaborating cross-functionally to ensure successful product implementation.

5 days ago

Hudson, New Hampshire

Contractor

You will collaborate with cross-functional teams, including design engineers, production personnel, and quality assurance, to optimize manufacturing operations and drive continuous improvement initiatives. As a Manufacturing Engineer, your primary responsibility will be to develop and improve manufacturing processes and systems to ensure the efficient and cost-effective production of defense and aerospace products.

16 days ago

Amesbury, Massachusetts

$85,000–$120,000 / year

This role collaborates closely with Sales, Engineering, Operations, and Quality to develop and deliver engineered solutions that meet customer requirements while driving revenue growth, customer satisfaction, and long-term business relationships.

The Sales Engineer serves as the technical liaison between customers and internal teams, providing engineering expertise throughout the sales process.

5 days ago

Exeter, NH

Full time

p>The Test Engineer is responsible for the design, development, programming, implementation, and maintenance of automated test equipment and test fixtures used in the testing of power supplies and related electronic products. This role works closely with design and manufacturing teams to develop test procedures, create automated test programs, and ensure product quality through effective testing processes.

20 days ago

Burlington, MA

p>Requirements:

Highly motivated individual with a proven track record (7+ years) of innovative work designing precision mechanisms and/or opto-mechanical assemblies.

An emerging leader – experience as a technical lead, project lead, and/or working directly with customers.

12 days ago

Burlington, Massachusetts

$100,000–$140,000 / year

Collaborate with the Manager of Controls Engineering to design and implement advanced control systems for robotic manipulators and electromechanical systems.

Bachelor’s degree in Computer, Mechanical, Electrical, Aeronautical, or related engineering field with at least 2 years of experience.

30+ days ago

Andover, Massachusetts

Contractor

Join a focused team of engineers bringing highly complex, dense, rugged and secure electronic packaging solutions to our nation’s warfighters and first responders. • Ability to work in a fast-paced engineering services group supporting multiple time zones within the US and internationally.

30+ days ago

Haverhill, MA

$90,000–$100,000 / year

Additionally, the Cyclotron-Support Engineer I is responsibility for first-line troubleshooting, maintenance, and repair of equipment associated with manufacturing, including manipulator arms, lead shielded hot cells, radiosynthesizers, etc. Perform diagnosis and repair on the following: Electronic equipment, electro-pneumatic systems, high vacuum systems, deionized chilled water systems, high voltage, target, and high-power RF systems.

9 days ago

Nashua, NH

$117,925–$117,925 / year

ESSENTIAL DUTIES AND RESPONSIBILITIES: • In support of the pioneer status for the Wakefield Thermal Brand, develop targeted products for various market segments and introduce these new products into distribution sales channel, including the identification of new products, and expansion of existing products. SUMMARY: Reporting to the Director of Engineering, the Thermal Design Engineer will be a technical resource for both internal and external stakeholders as it relates to the design of our various, highly technical product offerings in the thermal design space.

20 days ago

Boston, MA

$160,000–$200,000 / year

b>National Building Design Engineering firm looking for an executive level engineering manager to help drive business development in the commercial, healthcare and higher education space along with manage day to day operations. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

9 days ago

Cambridge, ON

Working closely with cross-functional teams including Engineering, Production, Quality, Supply Chain and Operations, you will lead process improvement initiatives, support engineering change implementation and contribute to the successful execution of strategic manufacturing projects. As a Manufacturing Engineering Specialist at Shred-Tech, you will play a key role in optimizing manufacturing operations, supporting new product introductions, and driving continuous improvement initiatives across the organization.

1 day ago

Wilmington, MA

$184,000–$341,500 / year

p>L3Harris' Space and Airborne Systems seeks a Chief Engineer with expertise in electro-optical payloads, subsystems, and software for mid to large aperture national, civil, and commercial space systems. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

2 days ago

Lincoln, MA

$92,300–$166,850

April 9, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

17 days ago

Weston, MA

Remote

$73,450–$132,775

April 9, 2026

17 days ago

Newfields, NH

Full time

p>Hutchinson Sealing Systems, Inc. in Newfields, NH seeks Automation Engineer II to be responsible for concept development, design, build & installation & programming of new automated manufacturing cells specifically for automotive body sealing system. Req BA in Engineering (Electrical, Mechanical, or Mechatronic), or Robotics & Automation & 6 months exp.

6 days ago

Watertown, MA

$100,000–$130,000 / year
Full time

p>The Spinal Implant Instruments Development Engineer will play a key role in designing and developing innovative spinal implant instruments within the medical industry.

Design complete spinal instrument systems for procedures, including trials, inserters, distractors, reduction tools, and minimally invasive workflows.

2 days ago

Watertown, MA

$100,000–$130,000 / year
Full time

A successful Spinal Implant Instruments Development Engineer should have: 3+ years of experience designing and developing spinal implants. With a small, highly skilled team, it offers a fast-paced startup environment, competitive compensation, and the opportunity to make a direct impact on healthcare.

23 days ago

Stratham, NH

$90,000–$115,000 / year
Full time

This CNC Manufacturing Engineer will focus on supporting CNC machining operations by improving processes, tooling, and equipment within a high-mix manufacturing environment. The role combines hands-on shop floor support with engineering tasks like fixture design, process optimization, and Lean implementation.

9 days ago

Woburn, MA

$90,000–$105,000 / year
Full time

The Manufacturing Process Engineer will partner closely with design engineers, scientists, technicians, and production teams to ensure new products are designed for manufacturability and successfully transitioned into production. This individual will also play a key role in continuous improvement efforts, troubleshooting production issues, and supporting day‑to‑day manufacturing operations.

23 days ago

Nashua, NH

Building on over four decades of leadership and experience, Wakefield Thermal designs, manufactures, and sells thermal management products that remove excess heat generated by electronic components. Historically talented at restoring distressed companies, Heico now strategically targets acquisitions that will complement its ever-growing portfolio of companies in manufacturing, construction, and industrial services.

30+ days ago

Bedford, NH

Duties include, but are not limited to, the operation, installation, repair, maintenance, and improvement of all building structures and equipment including HVAC, plumbing, electrical, and life safety.

RESPONSIBILITIES:

Perform and/or oversee the day-to-day efficient operation, maintenance and repair of all building and site systems for assigned properties.
POSITION: HVAC Building Maintenance Engineer
LOCATION: Newington/Pease/Hampton, NH
REPORTS TO: Regional Vice President and Lead Engineer
ABOUT US.

14 days ago

Bedford, MA

$110,000–$140,000 / year
Full time

A growing precision manufacturing environment is seeking a skilled Senior Process Engineer with strong CNC programming expertise to support new product introduction, optimize production processes, and drive continuous improvement across machining operations. Create, implement, and troubleshoot CNC programs for new part start ups using MasterCAM, PartMaker, or similar platforms.

23 days ago

Amesbury, Massachusetts

$40–$48 / hour

This role focuses heavily on creating accurate 2D drawings from existing 3D models and collaborating closely with engineering teams.

GCR is seeking a skilled CAD Designer to support the design and development of simple assemblies and fixtures.

30+ days ago

Nashua, NH

$105,000–$125,000 / year
Full time

p>Reporting directly into the Engineering Manager, you will be responsible for:

Installing, improving, and evaluating new and existing equipment and processes.
As the Senior Plastics Engineer, you will work to improve and develop new manufacturing equipment and processes on the production floor.

2 days ago

Saugus, MA

The 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, science and technology, utility, data center, cannabis, manufacture, industrial, and healthcare market sectors. - Manage multiple HVAC design projects of various scales through concept, SD, DD, and the CA phases; Be the main point of contact for our clients and capable of representing the team at project meetings.

30+ days ago

Lynn, MA

Entry-Level Mechanical Design Engineer Job Duties: Participate in the entire design cycle of mechanical subsystems, including conceptual and detailed design, trade studies, development testing and qualification Perform engineering calculations to validate component and system design (free body diagrams, structural analysis, vibration analysis, flow analysis, and heat transfer analysis) Review manufacturing drawings to ensure form, fit and function Perform tolerance stacks analysis in accordance with ASME Y14.5 2009 Work within a team environment to achieve the desired project goals and ensure the project tasks are completed on time, on budget, and with technical excellence Create documentation for assembly and testing of development and flight hardware Qualifications: Bachelor of Science degree in Mechanical Engineering, Aeronautical Engineering or similar Must be a U.S. citizen or national, U.S. permanent resident (Green Card holder) Preferred Qualifications: Experience designing Aerospace or equivalent types of mechanical systems within aircraft, spacecraft, or launch vehicles Experience designing gas turbine engine components (fan, compressor, combustor, turbine, rotors, stators, etc.) Experience with repairs or Material Review Board (MRB) Experience designing rigs or test stands Experience designing airfoils and/or rotating parts Experience designing bearing, seals, and drives Experience designing sumps and lube systems Experience with ASME Y14.5 2009 Working knowledge of design cycle, conception to production, for components or systems Experience in structural FEA using ANSYS, NASTRAN, or similar tools * Proficient in 3D CAD, utilizing Siemens NX Compensation: We provide a competitive pay and benefits package. This position is offering a salary rate of $70,720 however, Belcan considers several factors when extending an offer, including but not limited to education, experience, geographic location, and discipline.

30+ days ago

Boston, MA

p>The 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.

30+ days ago

Medford, Massachusetts

We’re proud to contribute to our Clients’ success, earning honors that include a 2021 ISPE Facility of the Year (FOYA) award and an ENR Mid-Atlantic’s Best Manufacturing Project award for our work at the National Institutes of Health. As a Project Engineer, you will be responsible for supporting a team of mechanical engineers and designers to deliver high-quality designs for technically challenging and rewarding projects.

Today

Wilmington, MA

$110,385–$151,808 / year

For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world.

30+ days ago

Wilmington, MA

$146,000–$271,000 / year

Program support and technical leadership over requirements definition, concept generation, material and finish selection, trade studies, design sensitivity/optimization studies, preliminary and detailed design, design sensitivity and tolerance analysis, design documentation, Bill of Materials (BOM) management, and assembly/integration and testing.

Prepares reports, formal documentation and presentation materials summarizing analysis results and present results to both external and internal groups, including leadership and customers including Preliminary Design reviews (PDR), Critical Design Reviews (CDR) and Technical Interchange Meetings (TIM).

25 days ago

Boston, Massachusetts

Job 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!

30+ days ago

Boston, Massachusetts

Learn more at www.analog.com and on LinkedIn and Twitter (X).

30+ days ago

Wilmington, MA
$102,000–$189,000 / year
Our Space, Superiority and Imaging Division is seeking a highly skilled and dynamic Optical Mechanical Engineer Integrated Project Team Lead (IPTL) to provide subassembly and system integration and test engineering execution across a broad range of optical, electrical and mechanical assemblies to meet critical program deliverables. In this role the candidate will: Lead and contribute to engineering activities across the full program lifecycle, including proposals, system architecture, requirements definition, concept development, trade studies, design optimization, hardware development, integration, test, delivery, and final design documentation.
12 days ago

Boston, MA
$125,000–$160,000 / year
This individual will work collaboratively with other engineers and the supply chain team to facilitate smooth new product introductions (NPIs) by ensuring documentation packages are accurate, complete and ready to transfer to suppliers and contract manufacturing partners. Ensure BOMs are properly structured and BOM data is accurate for procurement and collaborate with sourcing teams to resolve supplier discrepancies.
30+ days ago

New
Wilmington, MA
$146,000–$271,000 / year
Provide technical leadership over requirements definition, concept generation, material and finish selection, trade studies, design sensitivity/optimization studies, preliminary and detailed design, design sensitivity and tolerance analysis, design documentation, Bill of Materials (BOM) management, and assembly/integration and testing. Our Space, Superiority and Imaging Division is seeking a highly skilled and dynamic Chief mechanical engineer to oversee and lead design, development, analysis and manufacturing tasks on complex mechanical hardware including precision space payloads and mechanisms in a program team environment.
5 days ago

Nashua, NH
Key Responsibilities:** + Lead a team of mechanical engineers in designing, developing, and integrating complex countermeasure and electromagnetic attack solutions + Be a Mechanical Engineer on key business pursuits helping to define requirements that meet the needs of the customer + Develop robust hardware solutions to meet demanding customer requirements + Mentor and develop team members' skills to advance into technical leadership roles + Perform / assess detailed design and analyses, including thermal and structural analyses + Generate / assess 3D solid models, utilize GD&T principles, and perform tolerance analyses to ensure fit and function + Generate/ assess designs against environmental requirements and generate prototypes for test and verification efforts **Requirements:** + Strong background in mechanical engineering with expertise in design and analysis + Excellent leadership and communication skills + Experience working with integrated military electronic hardware and related test equipment + Ability to work individually and in small team environments + Strong problem-solving skills and ability to execute complex projects Please note that pursuant to a government contract, this specific position requires US citizenship. **Job Description** BAE Systems is seeking a Principal Mechanical Engineer to lead a team of mechanical engineers and to be a subject matter expert in designing and developing innovative mechanical solutions for dynamic electronic military systems.
8 days ago

Chelmsford, MA
$110,385–$151,808 / year
For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world.
30+ days ago

North Reading, MA
Job Description: SERVICES TO BE PERFORMED We''re looking for an outstanding mechanical engineer / process engineer who combines exceptional technical capabilities with demonstrated ability to drive manufacturing efficiency and process improvements. This person will be responsible for developing and optimizing assembly processes through interpretation of mechanical designs, implementation of lean manufacturing principles, and cross-functional collaboration.
30+ days ago

Boston, MA
$120,000–$160,000 / year
em> Must have 8+ years' experience and the ability to independently design the following HVAC systems for both renovated and new facilities: Hydronic and steam boiler plants, chiller plants, terminal unit systems, distribution systems, and control systems. Location: Boston, MA Core Business Hours: 8:00 AM - 5:00 PM Employment Status: Full-Time Salary Range:$120,000 - $160,000 Salary dependent upon experience and geographic location GFT does require the successful completion of a criminal background check for all advertised positions.
30+ days ago

Boston, MA
Key Responsibilities: During the testing and development phases, helping to identify issues, recommend potential solution options and tradeoffs, communicate and review the issues and solutions with the US team, and implement solutions. QuEra is seeking a Sr Mechanical Engineer to join our growing Engineering team building next-generation neutral atom quantum computers.
30+ days ago

Tewksbury, MA
Work with minimal direction or supervision, while exercising considerable latitude in determining the technical objectives of the assignment while meeting cost, schedule, quality, and performance requirements for the finished product. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience or An Advanced Degree in a related field and minimum 5 years experience.
30+ days ago

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Mechanical Engineer Jobs in Nashua, NH

Senior Mechanical Engineer Symbotic

Mechanical Engineer Micro Tech

Mechanical Engineer Sriven Systems

Mechanical Proposal & Cost Engineer GCR Professional Services

Senior Mechanical Engineer - Product Development Michael Page USA

HVAC/Mechanical Sales Representative-New England Model551Group

Controls Engineer- Building Automation Jobot

RF Engineer III (NH) - Security Clearance GCR Professional Services

Senior Quality Engineer Jobot

Application Engineer GCR Professional Services

Manufacturing Engineer III (NH) GCR Professional Services

Sales Engineer GCR Professional Services

Test Engineer Continental Resources

Senior Design Engineer Micro Tech

Robotics/Controls Engineer GCR Professional Services

CAD / PCB Engineer II GCR Professional Services

Cyclotron Engineer SOFIE

Thermal Design Engineer Wakefield Thermal Solutions, Inc.

Director of Engineering, Building Design Jobot

Manufacturing Engineer Shred-Tech Corporation

Director, Systems Engineering - Agile EO (Electro-Optical) Chief Engineer : Sign-on bonus ($50K max) L3Harris Technologies

Senior Civil/Structural Engineer Leidos

Civil/Structural Engineer Leidos

Automation Engineer II Hutchinson Sealing Systems, Inc.

Spinal Instruments Development Engineer - Watertown, MA Michael Page USA

Product Engineer - Implant Devices - Watertown, MA Michael Page USA

CNC Manufacturing Engineer-Aerospace/Electronics-Stratham, NH Michael Page USA

Manufacturing Process Engineer- Electronics- Woburn, MA Michael Page USA

Manufacturing Engineer - Thermal Solutions Wakefield Thermal Solutions, Inc.

Building Engineer Farley White Management Company

Senior Process Engineer- Machining- Bedford, MA Michael Page USA

CAD Designer GCR Professional Services

Senior Plastics Engineer - Nashua, NH Michael Page USA

Mechanical Engineer LXC ENGINEERING GROUP

Entry-Level Mechanical Engineer - GE The Kemtah Group, Inc.

Mechanical Engineer RMF Engineering, Inc

Mechanical Engineer Genesis AEC

MEMS Mechanical Engineer Analog Devices Inc

Scientist, Mechanical Engineer (Space Mechanisms) : Sign-on bonus ($50K max) L3Harris Technologies Inc

Mechanical Engineer Nenni and Associates

Staff Mechanical Engineer, Advanced Robotics Analog Devices

Sr Specialist, IPTL Mechanical Engineer (Space Systems) : Sign-on bonus ($20K max) L3Harris Technologies Inc

Mechanical Engineer QuEra Computing Inc

Scientist, Chief Mechanical Engineer (Space Structures) : Sign-on bonus ($50K max) L3Harris Technologies Inc

Principal Mechanical Engineer (Design/Analysis) BAE Systems

Mechanical Design Engineer Analog Devices Inc

Mechanical Engineer III The Kemtah Group, Inc.

Sr. Mechanical Engineer GFT Infrastructure Inc

Senior Mechanical Engineer QuEra Computing Inc

Principal Mechanical Design Engineer RTX Corp

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