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43 senior staff mechanical engineer jobs found

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senior staff mechanical engineer Massachusetts
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TL
Apr 25, 2026
Full time
Electrical Engineer
The LiRo Group Newton, MA
Overview We have an immediate need for a Electrical 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, more...
WC
Apr 24, 2026
Full time
Senior Production Engineer - CNC Programmer
Waters Corporation Milford, MA
Overview As a Production Engineer, responsibilities include the development of various processes, programming CNC milling and turning centers, tooling and fixture design, routing and bills of material and various other process details as required. Qualified candidate will work with a team of Production Engineers under the direct guidance of an Engineering Manager. Typical part configurations range from simple to moderately complex in nature. As needed, they will identify and implement process improvements and cost reductions on existing processes. Responsibilities Generate CNC programs for milling, turning and swiss machines using CAM software (ESPRIT - G Code). Provide hands on support to the CNC machinists during new product introduction and day to day production. Specify and support the onboarding of new CNC equipement based on production needs. Write clear and detailed Operating Procedures and Processes for manufactured/assembled components. Create bills of...
WC
Apr 19, 2026
Full time
Mechanical HVACP Engineer
Woodard & Curran Andover, MA
Woodard & Curran is a national engineering, science, and operations firm with a simple vision for clean water, a safe environment, healthy communities, and happy people. As an employee-owned company, we strive to cultivate teams that encourage collaboration in an inclusive culture. We seek talented individuals from all backgrounds to help us address a broad range of water and environmental issues. We prioritize our people, offering opportunities for professional growth, ownership, and flexibility. This commitment enables us to make a meaningful impact on our clients, communities, and the planet. At Woodard & Curran, we handle a wide range of water and environmental issues-solving complex problems with creativity and tenacity. That's how we make a difference to our clients, people, and planet. Our company was founded on a simple concept: provide a safe and enjoyable place to work with opportunity, integrity, and commitment, and we will attract talented people. Those people...
CF
Apr 18, 2026
Full time
Refrigeration Engineer
City Facilities Management Burlington, MA
POSITION SUMMARY The Refrigeration Engineer supports the design and documentation of supermarket refrigeration systems for new store, remodel, and capital maintenance projects. Reporting to the Refrigeration Engineering Manager, this role focuses on detailed engineering design, field assessments, and construction support under the guidance of senior engineering staff. This position will support CBES' work for a single designated supermarket client, providing the opportunity to build strong technical expertise within a standardized store environment. This role is ideal for early-career engineers, including new graduates with relevant internship or academic project experience. KEY RESPONSIBILITIES Engineering Design & Technical Support Assist with the design of field-erected refrigeration systems, including pipe sizing, layouts, equipment selection, and parallel compressor system configuration Prepare refrigeration system drawings, piping plans, and equipment...
CF
Apr 18, 2026
Full time
Refrigeration Engineer
City Facilities Management Boston, MA
POSITION SUMMARY The Refrigeration Engineer supports the design and documentation of supermarket refrigeration systems for new store, remodel, and capital maintenance projects. Reporting to the Refrigeration Engineering Manager, this role focuses on detailed engineering design, field assessments, and construction support under the guidance of senior engineering staff. This position will support CBES' work for a single designated supermarket client, providing the opportunity to build strong technical expertise within a standardized store environment. This role is ideal for early-career engineers, including new graduates with relevant internship or academic project experience. KEY RESPONSIBILITIES Engineering Design & Technical Support Assist with the design of field-erected refrigeration systems, including pipe sizing, layouts, equipment selection, and parallel compressor system configuration Prepare refrigeration system drawings, piping plans, and equipment...
TL
Apr 10, 2026
Full time
Senior Mechanical Engineer
$120,000 - $180,000 yearly
The LiRo Group 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,...
VP
Feb 11, 2026
Contractor
Senior Mechanical Design Engineer, Automation (Contract)
$75.00 - $90.00 hourly
Vertex Pharmaceuticals Incorporated Boston, MA
Job Description Are you ready to revolutionize Cell & Gene Therapy? Join us in shaping the future of therapeutics! We are seeking a Senior Mechanical & Automation Engineer in our journey of developing cutting-edge manufacturing solutions for Casgevy-a first-of-its-kind therapy transforming the treatment of Sick Cell Disease and Beta Thalassemia. In this role, you will be at the forefront of automating complex processes in one of the most dynamic and rapidly evolving fields in biotechnology. By leveraging your expertise in mechanical engineering and automation, you will play a pivotal role in streamlining manufacturing, enhancing manufacturing reliability, and scaling life-saving therapies to reach patients faster. You will work with a passionate team of scientists, engineers, and innovators, all united by a shared mission: to push the boundaries of what's possible in Cell & Gene Therapy. This role reports to the Associate Director of Automation, Equipment, and...
HF
Jan 29, 2026
Full time
Mechanical Engineer (34085)
HARRISON FRENCH & ASSOCIATES LTD Boston, MA
Description: HFA has an exciting role for a Mechanical Engineer to join a vigorously growing, employee-owned organization providing best-in-class mechanical design solutions. This position supports HVAC and plumbing system design in a highly collaborative environment and offers flexibility in how you work. The Mechanical Engineer will contribute to projects through all phases of design. This role offers a clear path to increased responsibility and client-facing opportunities. While flexible work arrangements are available, we are seeking candidates located in the Northeast to support regional collaboration and project needs. HFA is employee-owned and people-powered. Job Requirements: Engineer has the ability to lead a small client/client team (1-2 staff), small projects, or portions of a large project utilizing their experience and education in HVAC systems, controls, plumbing systems and knowledge of national standards; as well as solve medium to difficult design...
CI
Nov 05, 2025
Full time
Staff Manufacturing Engineer
CIRCOR International, Inc. Warren, MA
ABOUT CIRCOR Join a Team That Powers the Mission-Critical. At CIRCOR Aerospace & Defense , we don't just build pumps and valves-we engineer the heartbeat of the world's most advanced naval fleets. From our historic Warren, MA facility-home to the legacies of Warren Pumps and Portland Valve - we design and manufacture high-performance fluid control systems that protect those who protect us. We are building precision technology that operates in the harshest environments on earth-on submarines deep below the surface, on ships safeguarding freedom at sea, and in missions where failure is not an option. By joining the CIRCOR team, you will be contributing to safeguarding people, vessels, and missions around the world. We're a global team of over 3,100 people across 100+ countries, united by a single purpose: to keep the world safe, moving, and resilient. As our mission expands, so does our need for exceptional talent and we are looking for driven individuals to grow...
WE
Aug 25, 2025
Full time
Senior Mechanical Engineer
WB Engineers+Consultants Boston, MA
Handles projects from start to finish 100% with little to no oversight. Senior Engineers tackle our most complex projects. Provides oversight, mentorship, guidance and training to others. Job Summary Lead complex projects Solve complex technical issues on projects Asses the requirements of a project, break a project into tasks, and work with a Project Manager to determine the scope of work, budget, and staffing Write scope of work for mechanical design based on preliminary review and meetings with the client Prepare engineering studies and schematic design for new systems Analyze operation of existing systems Based on knowledge of applicable building codes, work with code officials and other design professionals when an interpretation or exception to building codes is required Assign and review work of project design team Check progress of work and alert Project Manager to change of scope or additional services Review contractor application for payments Coordinate all...
AE
Apr 26, 2026
Full time
Sr. Electrical Engineer/Designer
$135,200 - $166,400 yearly
ARORA ENGINEERS Braintree, MA
Description Overall Responsibility: The Sr. Electrical Engineer/Designer shall be engaged in projects involving, but not limited to, the design of facility related electrical distribution systems, interior and exterior lighting, and emergency backup systems. They will participate in project teams to undertake the design and delivery of services related to design and construction of electrical systems, as well as the overall project. This position shall be responsible to Electrical Practice Lead. Essential Functions: Functions as Senior Project Engineer/Designer on assignments with electrical design scope and other disciplines. Ensures coordinated design on projects. Participates in the design development of electrical work. Creates and reviews drawings, technical specifications. Contributes to estimation of projects, planning and construction feasibility. Participates in the development of design drawings. Able to provide advisory information during the...
BG
Apr 26, 2026
Full time
Senior Water/Waste Water Project Engineer
BETA Group, Inc Norwood, MA
Job Type Full-time Description BETA is seeking for an experienced Senior Water/Wastewater Project Engineer to join our team. The position will interact with a multi-disciplinary team of professionals in the New England area and will provide leadership and client development specifically in water and wastewater engineering, construction management, civil infrastructure design, and permitting. This team of professionals comes together to create innovated planning and design solutions for our public-sector clients' water treatment, distribution, and storage infrastructure while also providing the same service for their wastewater treatment and collection infrastructure to improve the overall condition and increase reliability of these systems. Projects may include: Long-term planning programs, condition surveys, asset management programs, design of water distribution systems and wastewater collection systems and the associated treatment facilities and pump stations for each, and...
BG
Apr 26, 2026
Full time
Traffic Project Engineer
BETA Group, Inc Norwood, MA
Job Type Full-time Description As a recognized leader in engineering, planning, and design services, BETA Group, Inc delivers transformative transportation solutions across the Northeast. With a legacy of technical excellence, innovation, and integrity, we are proud of the communities that we help build in meaningful, sustainable ways. We are seeking to add a detail-oriented and experienced Traffic Project Engineer to join our growing team. As a Traffic Project Engineer, you'll play a key role in solving complex traffic challenges and enhancing mobility across urban, suburban, and rural communities. You'll have the opportunity to influence every phase, from conceptual planning to final design and construction support. The ideal candidate will support a variety of projects; from corridor studies and signal design to traffic impact assessments and multimodal analysis. This is an exciting opportunity to work on high-profile initiatives that improve safety, reduce congestion, and...
BG
Apr 26, 2026
Full time
Senior Traffic Engineer
BETA Group, Inc Norwood, MA
Job Type Full-time Description In the ever-evolving realm of traffic engineering, from V2I to P2P to ATSPM, transformative changes are taking place. BETA stands at the forefront of these technological strides and is actively seeking to expand our team with individuals who are passionate about innovation and adept at problem-solving. We currently have an exciting opportunity available in our Norwood, MA office for an experienced Senior Traffic Engineer with a forward-thinking mindset, particularly skilled in signal and signal system design. The Senior Traffic Engineer will play a key role in performing and overseeing technical designs, development of projects from conceptual to final design, oversee the preparation of contract plans and documents, mentor staff, manage traffic projects and perform business development, project pursuits, and client management. The key focus of this position will be on in-depth research, innovative design, and practical application of the latest...
TG
Apr 26, 2026
Full time
Senior Geotechnical Engineer
$100,000 - $130,000 yearly
Trilon Group Quincy, MA
Senior Geotechnical Engineer Department: Subsurface Employment Type: Full Time Location: Quincy, MA Compensation: $100,000 - $130,000 / year Description Creativity. Innovation. A desire to effect positive change. That's what it takes to work at Fuss & O'Neill - because that's what we do for the communities in which we work: we create, innovate, and design long-lasting improvements that improve quality of life. Quality of life is also important on the job, so we've prioritized work-life balance by offering flexible/remote work opportunities, part-time benefits, and generous PTO. We believe that each day is an opportunity to support one another, to support our clients, and to support our communities. If you feel the same, then you've found your future. We are seeking a Senior Geotechnical Engineer to join our growing team and play a key role in delivering high-quality geotechnical engineering services across a diverse portfolio of infrastructure and...
FP
Apr 26, 2026
Full time
Senior Staff Engineer - Bridges
$75,000 - $90,000 yearly
French & Parrello Boston, MA
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...
BC
Apr 25, 2026
Full time
Mechanical Project Engineer
$110,000 - $140,000 yearly
Bowman Consulting Group, Ltd. Boston, MA
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...
KI
Apr 25, 2026
Full time
Water / Wastewater Project Engineer
$91,000 - $129,000 yearly
Kleinfelder Inc Boston, MA
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,...
RC
Apr 24, 2026
Full time
Senior Process Engineer
Repligen Corporation Marlborough, MA
We are seeking motivated and experienced process engineer 3 who will focus on tech transfer, multiproduct manufacturing support, and project execution at the Marlborough, MA facility. They will provide technical leadership to the site and work to deliver projects alongside the global engineering network. The candidate will have work experience with bio/pharma manufacturing systems, process control, change management, equipment design, safety, and qualification activities. The ideal candidate should have relevant experience in a GMP or ISO9001 manufacturing environment and thrive in an agile and collaborative culture. A team player with strong communication skills will succeed in this role. Serve as a Subject Matter Expert (SME) for Tech Transfer of consumable product and stabilization of manufacturing process. Provide leadership and coaching in the areas of TFF filtration, equipment design and qualification, tech transfer, project management, and facility design. Communicate with...
BG
Apr 22, 2026
Full time
Structural Project Engineer
BETA Group, Inc Norwood, MA
Job Type Full-time Description BETA Group, Inc is looking to bring on a Structural Project Engineer to join our growing team. This role will help to expand the structural team. The candidate will have the opportunity to lead bridge and culvert projects for MassDOT, RIDOT, and other state agencies. In addition, they will design structures for municipalities, oversee the preparation of contract plans and documents, and mentor junior staff. The projects BETA works on offers a wide variety of opportunities to broaden your skillset and gain valuable experience. Responsibilities: Contribute to the preparation of bridge and structural design documents, including design calculations, AutoCAD plans, specifications, and quantities Provides technical engineering expertise to project manager and/or client to ensure the project complies with all engineering standards, codes, specifications, and design instructions Plans, schedules, conducts, and/or coordinates detailed phases of...
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