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231 engineer mechanical jobs found

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SA
Mar 27, 2026
Full time
Staff Engineer, Mechanical - Harness Design
Shield AI Boston, MA, USA
Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube. Job Description: Shield AI is seeking a Staff Harness Design Engineer with deep expertise in harness design to support the development of our next-generation autonomous UAV platform. In this high-ownership role, you will lead the architecture, design, and development of precision wire harnesses and cable assemblies that are critical to mission success. What you'll do: Lead design of wire harnesses and cable assemblies for autonomous UAVs Own harness design...
Na
Mar 20, 2026
Full time
Engineer: Mechanical Design Engineer With Plastics Experience
Nanobiosym Cambridge, MA, USA
Nanobiosym is dedicated to creating technology platforms at the interface of physics, medicine and nanotechnology. Nanobiosym Diagnostics, Nanobiosym 's commercial engine, focuses on the commercialization of its disruptive diagnostic technology platform, which will empower people worldwide with rapid, accurate, and portable diagnostic information about their own health. Nanobiosym was founded by an MIT/Harvard alum and is comprised of a world class team of Directors, Advisors, and Strategic Partners. This hyper growth company allows for unique career opportunities with strong long-term incentives. Our Mission is to democratize access to basic health care, empower the health care consumer, and ultimately transform the overall health care experience. DUTIES Nanobiosym is seeking strong candidates to work in a dynamic team environment of physicists, engineers, and other multidisciplinary scientists. The job responsibility will primarily include developing, designing, troubleshooting...
JW
Mar 27, 2026
Full time
Mechanical Product Engineer
$85,000 - $130,000 yearly
JF White Boston, MA, USA
J.F. White Contracting Company's Mechanical Division is seeking a driven and detail-oriented Mechanical Project Engineer to support the delivery of complex HVAC and mechanical construction projects throughout Greater Boston. This role is ideal for an early-to mid-career professional looking to build a strong foundation in mechanical construction, working directly alongside experienced Project Managers and Superintendents on technically challenging, high-value projects. The position is primarily office-based with regular site visits and occasional relocation to a field construction office. KEY RESPONSIBILITIES Manage project document control including submittals, RFIs, shop drawings, closeout packages, and quality and safety records Track and log contract deliverables, correspondence, and document transmittals to ensure timely and complete responses Assist Project Managers in developing project schedules, processing schedule updates, and identifying and supporting delay...
IW
Mar 26, 2026
Full time
Mechanical Project Engineer
$75,000 yearly
Integrated Water Services Freetown, MA, USA
Job Type Full-time Description Position Overview: We're seeking an experienced and self-driven Mechanical Project Engineer. The Engineering position will primarily involve supporting all post contract activities from Engineering Submittal preparation to system start-up. The position will also entail completing various office tasks pertaining to the design, fabrication and shipment of our products. Some travel to clients, their engineers and project sites may be required. Company Overview KLa Systems, an Integrated Water Services (IWS) company, supplies innovative jet aeration and jet mixing systems for industry, water utilities, and municipalities around the world. KLa Systems has the most experienced team of oxygen transfer professionals in the industry and over the past 35 years, our team has successfully completed more than 1,700 jet aeration/mixing projects in 38 different countries. IWS has been at the forefront of transforming water challenges into sustainable...
BC
Mar 26, 2026
Full time
Mechanical Project Engineer
$110,000 - $140,000 yearly
Bowman Consulting Group, Ltd. Boston, MA, USA
Short Description Bowman has an opportunity for a Mechanical Project Engineer to join our team in Boston, MA. At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That's why a career at Bowman is more than a job. It is an opportunity to be part of a diverse and engaged community of professionals, to be treated as a respected and valued member of a motivated team and to be empowered to do exceptional work that advances the best interest of everyone involved. We recognize the importance of creating a work environment that is both rewarding to our employees and supportive of our unwavering commitment to provide unparalleled service to our clients. Purpose The Mechanical Engineer role requires a proactive and ambitious engineer with strong foundational engineering skills and the capacity to learn new skills and solve problems. The mechanical engineer will be responsible for performing engineering design calculations and...
MB
Mar 26, 2026
Full time
Senior Mechanical Engineer
$120,000 - $190,000 yearly
Michael Baker International, Inc. Waltham, MA, USA
Job Description INTEGRATED DESIGN and ADVISORY The Integrated Design and Advisory business vertical is one of the business verticals at Michael Baker International with more than 850 professionals located across the country. Established as a national professional and consulting services delivery platform, we unite architecture and engineering design expertise with strategic advisory services to deliver holistic and innovative solutions that address the business and project objectives of our clients. We serve clients across various sectors, including industrial, defense contractors, data centers, aerospace, life sciences, healthcare, higher education, aviation, rail and transit, and the federal government. Integrated Design leverages the early involvement of all project stakeholders and key disciplines such as mechanical, electrical, plumbing, structural and fire protection engineering, as well as architecture and planning. Our Advisory capabilities include providing...
Dr
Mar 26, 2026
Full time
Mechanical Product Engineer
Dragados Boston, MA, USA
J.F. White Contracting Company's Mechanical Division is seeking a driven and detail-oriented Mechanical Project Engineer to support the delivery of complex HVAC and mechanical construction projects throughout Greater Boston. This role is ideal for an early-to mid-career professional looking to build a strong foundation in mechanical construction, working directly alongside experienced Project Managers and Superintendents on technically challenging, high-value projects. The position is primarily office-based with regular site visits and occasional relocation to a field construction office. KEY RESPONSIBILITIES Manage project document control including submittals, RFIs, shop drawings, closeout packages, and quality and safety records Track and log contract deliverables, correspondence, and document transmittals to ensure timely and complete responses Assist Project Managers in developing project schedules, processing schedule updates, and identifying and supporting delay...
GF
Mar 26, 2026
Full time
Sr. Mechanical Engineer
$120,000 - $160,000 yearly
Gannett Fleming, Inc. Boston, MA, USA
GFT is seeking a Sr. Mechanical Engineer with a strong interest mechanical systems to lead mechanical designs. Market sector concentrations may include K-12 and Higher Education, Federal, Aviation, Food and Beverage, and Transportation. This position is located in Boston, MA . At GFT , the Mechanical team is dedicated to creating efficient, innovative solutions for mechanical systems, ensuring comfort and sustainability in every project. From energy-efficient power systems to advanced HVAC and plumbing designs, our team contributes to a resilient and sustainable built environment, pushing the boundaries of building system design and optimizing performance while addressing the unique needs of each facility. Explore some of our signature projects. What you'll be challenged to do: The successful candidate will be given all the necessary tools, software, and training to help make his or her working experience productive, fulfilling, and unconstrained. Your ability to support...
SN
Mar 26, 2026
Full time
Senior Mechanical Engineer
$81,700 - $130,000 yearly
SharkNinja Needham, MA, USA
About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people's lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja , the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 4,100 associates, the company's products are sold at key retailers, online and offline, and through distributors around the world. Are you ready to take your Mechanical Engineering skills to the next level and join a company that thrives on Innovation? If yes, I have the perfect position for you! Our mission to positively impact people's lives every day in every home around the world allows our employees to be thinkers and...
Am
Mar 24, 2026
Full time
Mechanical Engineer
$90,000 - $110,000 yearly
Ametek Wilmington, MA, USA
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 work on the development of aerospace components with a focus on pressure sensors, 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 excellent technical and project management capabilities. This individual will join a global, multi-site business unit that designs and manufactures highly engineered sensors and fluid management systems for aerospace applications. Key Responsibilities Position is for a success-oriented individual with demonstrated experience in the design, manufacture, test & certification of electromechanical sensing devices such as RTD's, Thermocouples, Speed Sensors, and Cables Will develop new...
VD
Mar 20, 2026
Full time
Senior Mechanical Engineer
Viken Detection Burlington, MA, USA
Job Type Full-time Description Viken Detection is seeking an experienced and driven Senior Mechanical Engineer to join our growing, highly collaborative engineering team. This role will play a key technical leadership position in the development of next-generation X-ray and chemical detection systems, spanning precision handheld devices to large-scale vehicle and cargo scanning platforms. The Senior Mechanical Engineer will lead complex mechanical designs, mentor junior engineers, and partner closely with Engineering, Physics, Program Management, and Operations to drive products from concept through full-rate production and sustaining engineering. Responsibilities Lead mechanical system and subsystem design efforts across multiple product platforms Collaborate with Engineering, Physics, and Program Management teams to refine system architecture and requirements Drive rapid prototyping and proof-of-concept development in a fast-paced R&D environment Own mechanical...
TM
Mar 20, 2026
Full time
Senior Mechanical Engineer - Product Development
$132,500 - $164,850 yearly
TransMedics Andover, MA, USA
Job Description: POSITION SUMMARY: The Sr. Product Development Engineer will develop disposable and durable products for the OCS (Organ Care System) product lines. This position is onsite at our Andover location 5 days. Please note that this position is not available for visa sponsorship, and we are unable to take over existing employment visa sponsorships. RESPONSIBILITIES This position is responsible for, but not limited to, the following: Assist Clinical team with development of disposable and accessory concepts. Develop electromechanical sub-systems with cross-functional team. Responsible for CAD design, prototyping, and testing of new concepts and iterating through the design process. Provide guidance to Jr. Engineers, Technicians, External Design teams, and OEM manufacturers. Perform thorough analysis (tolerance, dFMEA, DOE, statistical) to ensure product will meet design requirements. Manage injection mold suppliers through the tool development process and...
Te
Mar 18, 2026
Full time
Mechanical Engineer (Integrated System Test; North Reading, MA)
$100,000 - $194,700 yearly
Teradyne Reading, MA, USA
We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne companies deliver manufacturing automation across industries and applications around the world! We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive. Our Purpose TERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supported to innovate and learn something new every...
Bc
Mar 15, 2026
Full time
Sr Mechanical Engineer (MEP) - Boston, MA
$110,000 - $140,000 yearly
Bala consulting Engineers Boston, MA, USA
Bala Consulting Engineers is a 200-person engineering firm headquartered just outside of Philadelphia in Wayne, PA with full-service offices in New York, NY, Boston, MA, Baltimore, MD and Washington, DC. Bala is a dynamic growth-oriented company, built on relationships with our clients, staff, and industry partners. At Bala you will enjoy an exceptional employee experience that results in a successful career based on collaboration, leadership, and personal development. We are looking for a Senior Mechanical Engineer who thrives on challenges to join the team in our Boston office. Suitable candidates need to possess knowledge and experience for all phases of building design, including construction administration and commissioning. Experience in the management and execution of multiple projects in Revit and AutoCAD is required. The basic requirements for this position include: • 10+ years of relevant industry experience • Bachelor's Degree • Professional Engineer, PE •...
EP
Mar 08, 2026
Full time
Mechanical Engineer - Onsite
EPAM Boston, MA, USA
Join our team as a Mechanical Engineer to conceptualize, prototype, and develop innovative mechanical solutions across diverse projects. You'll apply your design expertise and technical knowledge while collaborating with cross-functional teams to bring concepts from initial idea through physical realization. At EPAM, you'll work on cutting-edge technologies, solve complex challenges, and shape the future of digital innovation. With access to continuous learning, mentorship, and global projects, your expertise will drive meaningful change. Responsibilities Design and develop mechanical components and systems using SolidWorks from concept through production Create and execute proof-of-concept prototypes to validate design approaches and mechanical principles Perform engineering analysis and testing to ensure designs meet functional requirements and specifications Collaborate with electrical, software, and human factors engineers in multidisciplinary product development...
FL
Mar 02, 2026
Full time
Sr. Mechanical Development Engineer
Flex Ltd. Littleton, MA, USA
Job Posting Start Date 02-25-2026 Job Posting End Date 04-10-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Mechanical Development engineer located in Littleton, MA. Reporting to the Product Manager the Mechanical Development engineer The Sr. Mechanical Design Engineer will own the design, analysis, validation, and refinement of mechanical components and assemblies...
JC
Feb 27, 2026
Full time
Mechanical Development Engineer
JetCool Technologies, Inc. Littleton, MA, USA
Job Posting Start Date 02-25-2026 Job Posting End Date 04-10-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Mechanical Development engineer located in Littleton, MA. Reporting to the Product Manager the Mechanical Development engineer The Sr. Mechanical Design Engineer will own the design, analysis, validation, and refinement of mechanical components and assemblies...
JC
Feb 27, 2026
Full time
Sr. Mechanical Development Engineer
JetCool Technologies, Inc. Littleton, MA, USA
Job Posting Start Date 02-25-2026 Job Posting End Date 04-10-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Mechanical Development engineer located in Littleton, MA. Reporting to the Product Manager the Mechanical Development engineer The Sr. Mechanical Design Engineer will own the design, analysis, validation, and refinement of mechanical components and assemblies...
JC
Feb 27, 2026
Full time
Sr. Mechanical Development Engineer
JetCool Technologies, Inc. Littleton, MA, USA
Job Posting Start Date 02-25-2026 Job Posting End Date 04-10-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Mechanical Development engineer located in Littleton, MA. Reporting to the Product Manager the Mechanical Development engineer The Sr. Mechanical Design Engineer will own the design, analysis, validation, and refinement of mechanical components and assemblies...
JC
Feb 27, 2026
Full time
Sr. Mechanical Engineer
JetCool Technologies, Inc. Littleton, MA, USA
Job Posting Start Date 02-25-2026 Job Posting End Date 03-04-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Senior Mechanical Engineer located in Littleton, MA. Reporting to the Product Manager, the Senior Mechanical Engineer will play a key role in our product development team. This engineer will contribute to the design, analysis, and validation of advanced...
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