50 experienced mechanical design engineer jobs found in Boston, MA

Overview We have an immediate need for a Senior Mechanical Engineer in Newton, MA. Come join our team! We are looking to build services and capabilities through the growth of our key asset- our staff. Ranked among the nation's top A/E firms by Engineering News-Record, LiRo-Hill provides construction management, engineering, environmental, architectural, and program management solutions. You can become part of an organization that has a strong track record and is looking to strengthen relationships and capabilities to continue being a trusted resource for our clients in the public and private sector. We are proud to be known as an "Integrated Construction, Design and Technology Solutions" firm and we have delivered on that label time and again. Recently, Global Infrastructure Solutions Inc. (GISI), the parent company of The LiRo Group and Hill International, Inc. consolidated a portion of the highly experienced staff of both LiRo and Hill in the Northeast to create a larger,...

At Rimkus, our Built Environment Solutions team operates on a global scale with the advantage of local expertise. Our licensed engineers, architects, and technical specialists bring deep knowledge of regional requirements and industry best practices, enabling us to deliver customized, high-quality solutions that maximize the success of our clients' investments. With a comprehensive portfolio that spans nearly every engineering and architectural discipline, we help organizations plan, build, and manage assets with confidence. What sets us apart is our forward-thinking approach. We integrate carbon footprint reduction, resiliency, maintainability, and long-term sustainability into everything we do helping clients not just meet today's needs but prepare for tomorrow's challenges. From design and pre-construction through construction, closeout, and ongoing operations, we provide tailored support at every stage. By identifying potential issues before they arise, we mitigate risks,...

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...

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...

Join JB&B and shape the future of the built environment! Founded in1915,Jaros, Baum & Bolleshas been a pillar of engineering innovation in New York City for over a century. Specializing in mechanical, electrical, plumbing (MEP) , JB&B has contributed to some of the most iconic buildings. In October 2025 , JB&B joined forces with Trinity Consultants , a global consulting firm focused on the natural and built environments. JB&B now operates within Trinity's Built Environment division , combining its deep expertise in high-performance building systems with Trinity's strengths in acoustic design, facility operations, commissioning, and technology strategy . This strategic merger expands JB&B's capabilities and offers employees: Access to a broader portfolio of international projects and clients Enhanced career mobility across Trinity's global network Interdisciplinary collaboration with experts in sustainability, environmental science,...

We are constantly looking to add to our core talent. If you are seeking a career that is challenging and rewarding, a work environment that is diverse and dynamic, look no further - Haemonetics is your employer of choice. Job Details Job Summary We are seeking an experienced and creative-thinking Senior Biomedical Product Development Engineer to join our multidisciplinary Research & Development Systems Engineering team in Boston, MA. In this role, you will serve as the primary owner of the mechanical design and functional performance of disposable components used within the TEG6s in vitro diagnostic (IVD) system. You will play a critical role across the full product lifecycle-supporting both new product development and sustaining engineering initiatives-while collaborating closely with assay development, manufacturing, quality, regulatory, system hardware, clinical, and commercial teams to ensure robust product performance and successful market introduction. Your work will...

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. As a Senior Manufacturing Engineer, Tech Lead you will own manufacturing technical readiness for two concurrent NPI programs, serving as the lead engineer on one program while leading a small dedicated team (a Junior Manufacturing Engineer and an in-region Process Engineer) executing the second. You will develop and troubleshoot processes, support manufacturing ramps, and ensure high quality and efficiency from prototype builds through production; partnering closely with Mechanical, Electrical, Supply Chain, Quality, and factory teams. You are experienced in DFX, process design and validation, fixture and equipment design, and thrive being hands-on at the factory. Reporting to the Director of Manufacturing Engineering, you will be responsible and accountable for timely execution of NPI...

French & Parrello Associates (FPA) is seeking a Project Engineer for our Highway/Traffic department in Boston, MA. Responsibilities Prepare and oversee roadway and highway design plans, specifications, and cost estimates Perform geometric design, grading, drainage coordination, and maintenance of traffic plans Coordinate with internal disciplines including civil/site, traffic, structural, environmental, and utility teams Assist in managing project schedules, budgets, and deliverables Serve as a technical resource for junior engineers and designers Attend client meetings and coordinate with public agencies including state agencies, counties, and municipalities Ensure compliance with state and federal design standards and procedures Support proposal preparation and business development efforts as needed Qualifications Bachelor's degree in Civil Engineering or a related field 4-8 years of progressive highway/roadway design experience Professional Engineer (PE)...

French & Parrello Associates (FPA) is seeking a Senior Staff Engineer in our Bridge Department in Boston, MA. Core Responsibilities Lead and support the design and analysis of bridge structures, including conceptual design, detailed design, and load-rating analysis using industry-standard software and methods. Assist in the management of bridge design projects, ensuring that they are completed on time, within budget, and in compliance with client specifications, codes, and regulations. Provide technical guidance and recommendations to junior engineers and support the development of innovative design solutions that meet project objectives. Collaborate with clients, contractors, and other stakeholders to ensure the design meets their needs and expectations and provide technical support throughout project phases. Review design calculations, drawings, and technical specifications to ensure accuracy and compliance with project requirements and industry standards. Work...

GFT is seeking a Sr. Project Design 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...

What We're Looking For At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. As a Stormwater and Utility Engineer III, you will have the opportunity to lead the design and development of stormwater management and utility projects. Working closely with your project team, you will direct the design of effective and sustainable systems that mitigate flooding, management stormwater runoff for large-scale roadway and transportation projects, and enhance the efficiency of utility networks. This is an excellent opportunity for an experienced engineer to apply their technical knowledge and make a significant impact on the resilience and sustainability of large and small public infrastructure projects....

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...

Job Description Take Your Design Career to the Next Level Kleinfelder, a Forbes' Top Employer for Engineers in North America, is committed to a people-first culture, technical excellence, and creating opportunities where employees can thrive! Are you ready to be challenged, make a difference, and experience professional growth in your career? Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver integrated, high-impact solutions. Step Into Your New Role As a Water/Wastewater Project Engineer joining our New England Water Team, you will contribute to a variety of variety of water, wastewater and stormwater infrastructure planning, design, and construction projects. You will work with a talented team of professionals with sought after experience in water resources planning, distribution and collection systems design,...

Job Title: Senior R&D Engineer, Drug Delivery Systems (Test & Evaluation) Role Overview We are seeking a hands-on Drug Delivery Test & Evaluation Engineer to join a multidisciplinary R&D team dedicated to pioneering innovative delivery systems. In this role, you will apply core engineering and scientific principles to evaluate the performance of formulation and device prototypes. You will be responsible for the end-to-end testing lifecycle-from designing custom experimental setups to executing aerosol characterization and analyzing complex datasets. The ideal candidate is a laboratory-focused professional who thrives in a collaborative environment and possesses the technical rigor required to ensure compliance with global regulatory and quality standards. Key Responsibilities • Experimental Design & Execution: Develop and implement robust test plans for drug delivery devices and formulations intended for clinical trials. Ensure all activities align with ISO and...

Do you want to change how the world creates? At Formlabs, we're building the tools that make it possible for anyone to bring their ideas to life, from cutting-edge products to life-saving medical devices. Our 3D printing technology powers innovation at more than 50,000 industry leaders worldwide, including Apple, Google, Tesla, New Balance, and NASA. Together, we're helping everyone design, prototype, and manufacture faster than ever before. We're a team of hands-on builders, engineers, and innovators reinventing how the world makes physical things. If you're ready to shape the future of fabrication, come build it with us. Our passion is designing and building powerful 3D printing tools. Our manufacturing team is responsible for research and development of the manufacturing processes for all of Formlabs products. They work cross functionally with mechanical design, electrical, and materials teams. If you're excited to help us design new assembly processes and layouts and to...

Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and...

Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and...

Do you want to change how the world creates? At Formlabs, we're building the tools that make it possible for anyone to bring their ideas to life, from cutting-edge products to life-saving medical devices. Our 3D printing technology powers innovation at more than 50,000 industry leaders worldwide, including Apple, Google, Tesla, New Balance, and NASA. Together, we're helping everyone design, prototype, and manufacture faster than ever before. We're a team of hands-on builders, engineers, and innovators reinventing how the world makes physical things. If you're ready to shape the future of fabrication, come build it with us. Your Impact: The components we source from all over the world are important to the success of our products and company. We must carefully balance our needs to lower costs while ensuring high-performance, reliability, and abundant supply. You'll work with our suppliers face-to-face to expand the capabilities of Formlabs and directly improve our products....

Start designing tomorrow's future! Buro Happold is seeking a Senior Structural Engineer to join our talented and inclusive hybrid Structural Engineering team in Boston, Massachusetts. As a Senior Structural Engineer, you will have the opportunity to apply your technical knowledge of structural design across a portfolio of ground-breaking projects in the US and globally. Strong communication skills and teamwork are essential to life at Buro Happold and in turn, we can offer you unrivalled career, project, and development opportunities. Here at Buro Happold, expect the exceptional. From the projects you will work on to the clients we work with. From career-defining opportunities to an inclusive and diverse practice where we all contribute to a more equitable world. From our reputation to our relationships. Wherever your Buro Happold career takes you, it'll be anything but ordinary. Your next role Join us and be surrounded by exceptional opportunities in an...

With a passion for life Join our diverse teams of passionate people and a career that allows you to develop both personally and professionally. At Getinge we exist to make life-saving technology accessible for more people. To make a true difference for our customers - and to save more lives, we need team players, forward thinkers, and game changers. Are you looking for an inspiring career? You just found it. This role is open to US candidates. Paragonix Technologies is a rapidly growing medical device manufacturer which designs, manufactures, and sells organ transplant transport devices. Our dynamic team is committed to improving the lives of transplant patients by providing advanced technologies to ensure optimal preservation for donor organs on the journey to their ultimate recipients. Paragonix also markets services to the transplant community. Job Overview: The company offers a leading commercial system for heart preservation and transportation, while actively...