Mechanical Engineer I Jobs in Boston, MA

21 - 40 of 103 Jobs

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

AMETEK.IncCompany Name - AMETEK.Inc

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Wilmington, Massachusetts, USA

Full-time

AMETEK SFMS is looking for a highly collaborative problem-solver with a natural curiosity about mechanical and electrical devices to join us as a Senior Mechanical Engineer in our Wilmington, MA facility. This position will specialize in the development of aerospace components with a specialty in fluid and fuel level sensors and flowmeters. We are seeking a self-starter with mechanical design engineering experience in a manufacturing environment who possesses excellent technical and project mana

Senior ISR Mechanical EngineerJob Title - Senior ISR Mechanical Engineer

Aduril IndustriesCompany Name - Aduril Industries

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Lexington, 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

Mechanical Systems Development EngineerJob Title - Mechanical Systems Development Engineer

BoschCompany Name - Bosch

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Watertown, Massachusetts, USA

Full-time

Company Description We Are Bosch. At Bosch, we shape the future by inventing high-quality technologies and services that spark enthusiasm and enrich people's lives. Our areas of activity are every bit as diverse as our outstanding Bosch teams around the world. Their creativity is the key to innovation through connected living, mobility, or industry. Let's grow together, enjoy more, and inspire each other. Work #LikeABosch Reinvent yourself: At Bosch, you will evolve.Discover new directions: A

Mechanical EngineerJob Title - Mechanical Engineer

AmetekCompany Name - Ametek

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Wilmington, Massachusetts, USA

Full-time

AMETEK SFMS is looking for a highly collaborative problem-solver with a natural curiosity about mechanical and electrical devices to join us as a Mechanical Engineer in our Wilmington, MA facility. This position will specialize in the development of aerospace components with a specialty in temperature sensors, speed sensors, air flow sensors, and interconnecting cables. We are seeking a self-starter with mechanical design engineering experience in a manufacturing environment who possesses excell

Lead Mechanical Engineer - Life SciencesJob Title - Lead Mechanical Engineer - Life Sciences

Cushman & WakefieldCompany Name - Cushman & Wakefield

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Cambridge, Massachusetts, USA

Full-time

Job Title Lead Mechanical Engineer - Life Sciences Job Description Summary Primary Purpose of Position: C&W Services customer is beginning a journey or purchasing and ground up construction of building in the life science sector. We are looking for someone looking to take on a new challenge and begin to assist with building a life sciences engineering team. The right candidate must work well with a large team, give direction to more junior staff, and most importantly train the staff in the life

Mechanical EngineerJob Title - Mechanical Engineer

AMETEK.IncCompany Name - AMETEK.Inc

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Wilmington, Massachusetts, USA

Full-time

Principal Mechanical Engineer - Tewksbury, MA (On-site)Job Title - Principal Mechanical Engineer - Tewksbury, MA (On-site)

RTX CorporationCompany Name - RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-05-05 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 Missiles & Defense, by combining our vast resources and investments, we dedicate ourselves

Principal Mechanical Engineer EAC & Proposal LeadJob Title - Principal Mechanical Engineer EAC & Proposal Lead

RTX CorporationCompany Name - RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-04-28 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: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t

Mechanical Engineer II - Tewksbury, MA (On-site)Job Title - Mechanical Engineer II - Tewksbury, MA (On-site)

RTX CorporationCompany Name - RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-05-01 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 EngineerJob Title - Senior Mechanical Engineer

Harvard UniversityCompany Name - Harvard University

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Cambridge, Massachusetts, USA

Full-time

Job Summary Energy & Facilities (E&F) operates and manages Harvard's energy supplies, district energy plants, and utility infrastructures on the Cambridge/Allston campuses, as well as a 24/7 facilities-related call, alarm monitoring, and dispatch center. E&F also provides a broad portfolio of labor-based services, including building maintenance, landscaping, and custodial, to a large portion of the University, as well as engineering, technical, and sustainability services. Within E&F, Engineeri

Senior Mechanical Engineer, Interconnects - Tewksbury, MA (On-site)Job Title - Senior Mechanical Engineer, Interconnects - Tewksbury, MA (On-site)

RTX CorporationCompany Name - RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-04-17 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: Security Clearance: DoD Clearance: Secret At Raytheon Missiles & Defense, by combining our vast resources and investments, we dedicate ourselves to solving mission-level vs. product-level customer challenges - together we can anticipate

Staff Mechanical EngineerJob Title - Staff Mechanical Engineer

Form EnergyCompany Name - Form Energy

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Somerville, Massachusetts, USA

Full-time

Are you ready to build America's energy future? Form Energy is an American manufacturing and energy technology company. We're revolutionizing energy storage with cost-effective, multi-day technology designed to keep the electric grid secure and reliable, even during extended periods of stress. By strengthening the electric system and reimagining what's possible, we're giving clean energy a whole new form! In recent years, Form Energy has earned a number of accolades, including being named by TIM

Senior Mechanical Engineer - CMTAJob Title - Senior Mechanical Engineer - CMTA

Legence Therma LLCCompany Name - Legence Therma LLC

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Boston, 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

Senior Mechanical Manufacturing Design Engineer - NPIJob Title - Senior Mechanical Manufacturing Design Engineer - NPI

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

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Boston, Massachusetts, USA

Full-time

Our client is seeking a Senior Mechanical Manufacturing Design Engineer with expertise in New Product Introduction (NPI) to join their team at a cutting-edge warehouse robotics automation company. This role will play a crucial part in the development and transition of new robotic systems from design to full-scale production, ensuring high reliability, manufacturability, and cost-effectiveness. Key Responsibilities: Lead the mechanical design for manufacturability (DFM) and design for assembly

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

RTX CorporationCompany Name - RTX Corporation

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Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-03-28 Country: United States of America Location: MA802: Marlborough, MA Building 1 1001 Boston Post Road Building 1, Marlborough, MA, 01752 USA Position Role Type: Onsite At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead

Mechanical EngineerJob Title - Mechanical Engineer

StantecCompany Name - Stantec

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Burlington, Massachusetts, USA

Full-time

Mechanical Engineer - ( 240004MM ) Description Stantec Buildings is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design for the built environment can make the world a better place for future generations. Join us and design your place with

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

Schneider ElectricCompany Name - Schneider Electric

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Andover, Massachusetts, USA

Full-time

We are seeking a Senior Mechanical Engineer (ME) to support our Transactional & Edge(T&E) NAM business to be based in Andover, MA. The candidate will help increase the mechanical engineering capacity and competence of the organization through training, mentorship, knowledge transfer, standardization, separation of work, and application of effective problem-solving techniques. The work is exciting and fun, pushing the technology envelope in an open, collaborative, and supportive environment. In t

Sr Mechanical EngineerJob Title - Sr Mechanical Engineer

FlextronicsCompany Name - Flextronics

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Littleton, Massachusetts, USA

Full-time

Job Posting Start Date 05-09-2025 Job Posting End Date 05-30-2025 Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraord

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

Mechanical Development EngineerJob Title - Mechanical Development Engineer

FlextronicsCompany Name - Flextronics

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Littleton, Massachusetts, USA

Full-time

Job Posting Start Date 05-07-2025 Job Posting End Date 06-02-2025 Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraord