mechanical engineer Jobs in boston, ma

1 - 20 of 100 Jobs

Mechanical EngineerJob Title - Mechanical Engineer

Aduril IndustriesCompany Name - Aduril Industries

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Quincy, Massachusetts, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Opto Mechanical EngineerJob Title - Opto Mechanical Engineer

Aduril IndustriesCompany Name - Aduril Industries

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Lexington, Massachusetts, USA

Full-time

Mechanical EngineerJob Title - Mechanical Engineer

Computer Merchant, Ltd., TheCompany Name - Computer Merchant, Ltd., The

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Quincy, Massachusetts, USA

Full-time

JOB TITLE: Mechanical Engineer JOB LOCATION: Quincy, MA WAGE RANGE*: 60-64 JOB NUMBER: 25-03161 JOB DESCRIPTION: Our client, a large defense contractor, has an immediate opening for a Mechanical Engineer to work from their Quincy, MA facility. QUALIFICATIONS: Requires a Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. CLEARANCE REQ

Lead Opto-Mechanical EngineerJob Title - Lead Opto-Mechanical Engineer

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Our client is a leading manufacturer of laser systems serving the defense and industrial sectors. As their team continues to grow, they are seeking a skilled Lead Opto-Mechanical Engineer to spearhead the design and development of advanced laser technologies. Key Responsibilities: Lead the design, development, and validation of opto-mechanical assemblies for advanced laser systems, including optical mounts, alignment mechanisms, beam delivery components, and thermal management solutions.Conduct

Opto-Mechanical EngineerJob Title - Opto-Mechanical Engineer

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Our client is a pioneering laser technology manufacturer based in Boston, delivering high-performance photonics solutions for applications in aerospace, industrial automation, and defense. Their cutting-edge products are built on precision, reliability, and innovation. They are expanding their engineering team and seeking an Opto-Mechanical Engineer who is passionate about designing and integrating mechanical and optical systems for next-generation laser technologies. Key Responsibilities: Des

Mechanical EngineerJob Title - Mechanical Engineer

SGS ConsultingCompany Name - SGS Consulting

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Lexington, Massachusetts, USA

Contract

Job Title: Mechanical Engineer Duration: 3+ years Client: Defense Research Lab Location: Lexington, MA Description: Research, plans, designs, verifies, validates, and develops mechanical and/or electromechanical products and systems, such as metals, instruments, controls, plastics, robots, engines, machines and mechanical, resonance, hydraulic or heat transfer systems for production, transmission, measurement, and use of energy. Recommends various technology options or approaches for system,

Lead Mechanical EngineerJob Title - Lead Mechanical Engineer

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Our client, an innovative diagnostic medical device company, is seeking a Lead Mechanical Engineer to join their team. This individual will play a critical role in leading the design, development, and refinement of mechanical systems for next-generation diagnostic products. The company is committed to transforming point-of-care diagnostics and is looking for someone who thrives in a collaborative, fast-paced environment. This is an excellent opportunity for an experienced mechanical engineer who

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Our client, a leading medical device company, is seeking a Senior Mechanical Engineer to join their R&D team. This role involves contributing to the design, development, and support of diagnostic systems and electromechanical components in a regulated environment. The ideal candidate will have a strong background in mechanical design, experience with complex assemblies, and a track record of bringing products from concept through development and into manufacturing. This is a hands-on engineering

Senior Mechanical Engineer - Med DeviceJob Title - Senior Mechanical Engineer - Med Device

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Our client, an established global leader in the diagnostics and medical device sector, is currently seeking a Senior Mechanical Engineer to join their growing R&D team. This role offers the opportunity to work on advanced diagnostic instruments and devices that directly impact patient care and clinical outcomes. Key Responsibilities: Lead the design and development of mechanical components and subsystems for complex medical devices, from concept through to production.Collaborate with cross-fun

Senior Mechanical Engineer - New HampshireJob Title - Senior Mechanical Engineer - New Hampshire

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Our client is a leader in precision automachinery manufacturing, driving innovation across industries from advanced materials handling to next-generation automation systems. They are expanding their team and seeking a Senior Mechanical Engineer who is passionate about designing robust, high-performance mechanical systems for cutting-edge industrial applications. Key Responsibilities: Lead the design, development, and validation of complex mechanical components and systems for industrial machin

Sr. Mechanical EngineerJob Title - Sr. Mechanical Engineer

Atlas CopcoCompany Name - Atlas Copco

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Haverhill, Massachusetts, USA

Full-time

Senior Mechanical Engineer - PC Haverhill, MA (US) Edwards has been engineering environments where innovation thrives for more than 100 years. Our legacy is built on a willingness to push the boundaries of science - that's why we're a global leader of vacuum and abatement. Being part of Atlas Copco Group means we have thousands of employees around the world; this is your opportunity to work alongside passion, expertise, and with the latest technology to transform industries such as electronics,

Mechanical Engineer- R&D, Medical DeviceJob Title - Mechanical Engineer- R&D, Medical Device

Eliassen GroupCompany Name - Eliassen Group

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Marlborough, Massachusetts, USA

Contract

Description: Our client is a privately held medical device that innovates in the area of atrial fibrillation. Their focus is dedicated to advancing innovative treatments while creating more accessibility to patients in need. They have recently acquired a world-leading organization and are working on the next generation of a cardiac ablation system. The company is positioned well for rapid growth, while also allowing employees to be a part of a purposeful mission in developing lifesaving technol

Senior Research Engineer - MechanicalJob Title - Senior Research Engineer - Mechanical

FMCompany Name - FM

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Norwood, Massachusetts, USA

Full-time

FM is a leading industrial and commercial property insurer of the world's largest businesses, providing more than one-third of FORTUNE 1000-size companies with engineering-based risk management and property insurance solutions. FM helps clients maintain continuity in their business operations by drawing upon state-of-the-art loss-prevention engineering and research; risk management skills and support services; tailored risk transfer capabilities; and superior financial strength. To do so, we rel

Sr Research Mechanical EngineerJob Title - Sr Research Mechanical Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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Norwood, Massachusetts, USA

Contract

Location: Norwood (CDP), MA Salary: $120,000.00 USD Annually - $150,000.00 USD Annually Description: Title: Ssr. Mechanical Research Engineer - Industrial Equipment Risk Assessment Location: Norwood, MA Job Type: Full-time Overview: We are seeking a research engineer to assess the risks of complex industrial equipment and systems and to develop risk mitigation and loss prevention methodologies. The engineer will be part of a collaborative research team focused on equipment and material sc

Mechanical Engineer - Mechanical Engineer IIJob Title - Mechanical Engineer - Mechanical Engineer II

Apex SystemsCompany Name - Apex Systems

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North Reading, Massachusetts, USA

Full-time

Job#: 2069257 Job Description: Location: North Reading, MA Job Description: Were looking for an experience Packaging Engineer with a background in the industrial space. This individual will work in the Process Engineering Pkg team to support the development of component packaging for NPI projects. Will be required to work towards the identification, development and commercialization of new, improved and cost-efficient packaging while supporting the cross functional support tasks. Along with NPI

Mechanical Engineer IIIJob Title - Mechanical Engineer III

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Remote or Dayton, Ohio, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Senior Research Engineer - MechanicalJob Title - Senior Research Engineer - Mechanical

FMCompany Name - FM

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Boston, Massachusetts, USA

Full-time

Senior Research Engineer - MechanicalJob Title - Senior Research Engineer - Mechanical

FMCompany Name - FM

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Norwood, Massachusetts, USA

Full-time

Senior Research Engineer - MechanicalJob Title - Senior Research Engineer - Mechanical

FMCompany Name - FM

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Scituate, Massachusetts, USA

Full-time

Mechanical EngineerJob Title - Mechanical Engineer

General Dynamics - GD Mission SystemsCompany Name - General Dynamics - GD Mission Systems

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Quincy, Massachusetts, USA

Full-time

Job DescriptionResponsibilities for this Position Mechanical Engineer ID: 2025-66954 USA-MA-Quincy Required Clearance: Secret Posted Date: 7/8/2025 Category: Engineering-Hardware Employment Type: Full Time Hiring Company: General Dynamics Mission Systems, Inc. Basic Qualifications Requires a Bachelors degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-relate