engineer, mechanical Jobs in massachusetts

41 - 60 of 90 Jobs

Mechanical EngineerJob Title - Mechanical Engineer

General DynamicsCompany Name - General Dynamics

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Quincy, Massachusetts, USA

Full-time

Basic 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 REQUIREMENTS: Department of Defense Secret security clearance is required within a reasonable period of time. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to c

Senior Mechanical Engineer 1 - Government ServicesJob Title - Senior Mechanical Engineer 1 - Government Services

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Remote

Full-time

Description Sargent & Lundy's Government Services Division provides cutting-edge engineering and consulting to the management and operating contractors for the US Department of Energy (DOE) and the National Nuclear Security Administration (NNSA). What does this mean? You can be a part of multi-discipline teams developing and designing facilities, systems, and equipment for the nation's major research laboratories and the legacy nuclear weapons production complex. This critical engineering work

Electrical/Mechanical Engineer III - Electrical Wiring and Interconnection Systems (EWIS)Job Title - Electrical/Mechanical Engineer III - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Remote or Plano, Texas, 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

Sr. Mechanical Engineer - HealthcareJob Title - Sr. Mechanical Engineer - Healthcare

Farnsworth Group, Inc.Company Name - Farnsworth Group, Inc.

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Remote

Full-time

Join us and grow your career with a certified Great Place to Work for the last nine years running. We are a team of Engineers, Architects, Surveyors and Scientists committed to making meaningful contributions to the world around us. Our quest for excellence goes beyond the ordinary; we seek extraordinary people who want to showcase their talents and join us in making a difference for our clients and communities. You will be part of a collaborative group that champions your career and passions, e

Industrial/Semiconductor Mechanical EngineerJob Title - Industrial/Semiconductor Mechanical Engineer

Farnsworth Group, Inc.Company Name - Farnsworth Group, Inc.

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Remote

Full-time

Manager Mechanical EngineerJob Title - Manager Mechanical Engineer

L3 HarrisCompany Name - L3 Harris

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Northampton, Massachusetts, USA

Full-time

Job DescriptionL3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Har

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

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 Electrical/Mechanical Engineer - Electrical Wiring and Interconnection Systems (EWIS)Job Title - Sr Electrical/Mechanical Engineer - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Mechanical EngineerJob Title - Mechanical Engineer

General DynamicsCompany Name - General Dynamics

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Pittsfield, Massachusetts, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field. Also requires 2+ years of job-related experience or a Master's degree. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required within a reasonable period of time. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified in

Senior Mechanical Engineer (Hybrid-Puerto Rico)Job Title - Senior Mechanical Engineer (Hybrid-Puerto Rico)

RTX CorporationCompany Name - RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-06-05 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace is looking to hire a Senior Mechanical Engineer to perform design cost management. The primary focus of this position will be to provide Design to Cost (DTC) support for

Mechanical Engineer Intern/Co-op Fall 2025 - CMTAJob Title - Mechanical Engineer Intern/Co-op Fall 2025 - CMTA

Legence Therma LLCCompany Name - Legence Therma LLC

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Framingham, Massachusetts, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona

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

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,

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

Staff Mechanical Engineer - R&D RoboticsJob Title - Staff Mechanical Engineer - R&D Robotics

Johnson & JohnsonCompany Name - Johnson & Johnson

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Remote or Santa Clara, California, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Principal Mechanical Engineer - Section Leader - Tewksbury, MAJob Title - Principal Mechanical Engineer - Section Leader - Tewksbury, MA

RTX CorporationCompany Name - RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-06-04 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help

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

Principal Mechanical Engineer, FEA FocusJob Title - Principal Mechanical Engineer, FEA Focus

Leonardo DRSCompany Name - Leonardo DRS

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Fitchburg, Massachusetts, USA

Full-time

Job ID: 111638 The Leonardo DRS Naval Power Systems business is a trusted provider of innovative naval gas and hybrid power systems, control technology and support solutions for the U.S. Navy and navies around the world. Job Summary DRS NPS has an immediate need for a Principal Mechanical Engineer with a focus on design and shock analysis of high-performance rotating equipment and associated static structures. You will provide direct contributor work in designing for mechanical shock survivabi

Mechanical Engineer IIIJob Title - Mechanical Engineer III

Textron, Inc.Company Name - Textron, Inc.

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Wilmington, Massachusetts, USA

Full-time

Who We Are Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and launch. Things that move people. Protect soldiers. Power industries. We serve customers in industries spanning aerospace and defense, specialized vehicles, turf care and fuel systems. This role is in Textron System's Weapon Systems business area. Visit TextronSystems.com & Lycoming.com to read mo