23 senior mechanical design engineer jobs found

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...

Job Summary Dennis Group Structural Engineers ensure structures are durable and safe for our industrial projects that involve designing and building food and beverage process facilities. Our Structural Engineers have strong technical, analytical, design, mathematical, and problem-solving skills. The role is key in designing, permitting, and providing expertise in strength, stability, and stresses for various structures of our construction of new processing facilities and alterations to existing facilities. Members of our structural department have responsibilities that include, but not be limited to: Responsibilities Apply extensive and diverse knowledge of principles and practices for a wide range of materials and construction techniques. Perform hand calculations and create computer analysis models for structural design tasks. Determine the correct building code Locate any local or site-specific amendments to the building code Document gravity design loads, wind...

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...

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...

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...

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...

Why This Role Matters Ready to design the infrastructure that keeps communities thriving? As a Senior Project Engineer, you'll be designing critical infrastructure that directly impacts people's daily lives - from ensuring clean drinking water reaches families to protecting our waterways through innovative treatment solutions. This isn't just engineering; it's environmental stewardship. What You Can Expect To Be Doing Lead complex hydraulic design projects for municipal water distribution, collection systems, and treatment facilities Engineer pump stations from concept to commissioning - including electrical controls, telemetry, and automation systems Collaborate directly with regulatory agencies and represent clients in important meetings Mentor junior engineers and drive innovation in sustainable design approaches Take ownership of projects from concept through construction - your designs become reality Use cutting-edge software and emerging...

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...

Job Type Full-time Description BETA is seeking for an experienced Senior Stormwater/Civil Project Engineer to support our Water, Wastewater, Stormwater, Civil Site, and Water Resources 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 resources engineering, watershed planning, construction management, civil infrastructure design, and permitting. This team of professionals comes together to create innovated design solutions for our public-sector clients utilizing nature-based solutions to improve infrastructure, address water quality issues and mitigate for climate impacts such as flooding. Projects may include: stormwater control retrofits; green infrastructure; land and water resource development and planning; stream and streambank restoration; wetland and buffer restoration; hydraulic and hydrologic modeling; drainage and stormwater studies; and...

About the Role Canon's Boston Incubation Center (BIC) is seeking a Biomedical Engineering Trainee to support electrical and software testing of key components and materials used in BIC systems. This is a temporary position expected to begin in May 2026 and conclude in August 2026. This is a full-time position requiring 35 hours per week, Monday through Friday from 9:00 a.m. to 5:00 p.m. The role follows a hybrid work schedule, with four days in the office and one remote day per week, unless business needs require additional in-office attendance. Work schedules and in-office requirements may change based on business needs. Your Impact The Biomedical Engineering Trainee will play an integral role in supporting key departmental initiatives and will contribute to the following responsibilities: - Perform and document mechanical inspection methods of robotic catheters. - Build robotic catheters for research and development studies with instruction from senior engineers. - Maintain...

Job Type Full-time Description BETA is seeking for an experienced Stormwater/Civil Project Engineer to support our Water and Wastewater 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 resources engineering, watershed planning, construction management, civil infrastructure design, and permitting. This team of professionals comes together to create innovated design solutions for our public-sector clients utilizing nature-based solutions to improve infrastructure, address water quality issues and mitigate for climate impacts such as flooding. Projects may include: stormwater control retrofits; green infrastructure; land and water resource development and planning; stream and streambank restoration; wetland and buffer restoration; hydraulic and hydrologic modeling; drainage and stormwater studies; and stormwater management permitting including MS4...

Job Summary Develop, design and plan initial plumbing and fire protection system concepts and project specifications Prepare calculations, reports Perform fire suppression system selection, preliminary designs, and performance specifications Consult on areas such as preparation of existing facility diligence, sustainability analyses, and feasibility reports Producing drawings consistent with client requirements and standards Ensure designs comply with company standards and procedures Review QA/QC drawings for the PFP team Attend client meetings with Project Managers Participate in Inter-Departmental Project Management Meetings Mentor junior plumbing/fire protection engineers and designers Qualifications Advanced communication, time management, and attention to detail skills Ability to quickly build effective working relationships Capable of managing high pressure, deadline driven situations and dealing with changes. Engineering degree from an accredited...

GZA GeoEnvironmental, Inc. (GZA) is offering an opportunity for a Project Manager / Senior Geotechnical Engineer to join our Metro Boston Geotechnical team and be part of our transportation, building, energy, and infrastructure practice. We're looking for someone who thrives on technically challenging geotechnical and heavy civil projects. If you're ready to apply your professional knowledge to make a tangible impact on your community, this is your chance. This position will be based in Norwood or Amesbury, MA and involves local and regional travel. The successful candidate will support projects through proposal, contract, and execution phases, with responsibility for the day-to-day technical delivery of work. Strong academic credentials, geotechnical engineering expertise, analytical ability, communication skills, and a collaborative mindset are essential. Why GZA: Employee-owned firm with opportunities for company stock ownership. Small firm feel with a larger firm...

Weston & Sampson is seeking a Senior Traffic Engineer in one of our New England offices to lead transformative transportation initiatives that enhance safety, mobility, and quality of life across communities throughout the Northeast. This is a senior-level opportunity for a motivated professional who thrives at the intersection of technical excellence, leadership, and client collaboration. This is a unique opportunity to play a role in shaping the future of how people move- delivering innovative, data driven traffic and transportation solutions and strategic planning that support thriving, connected communities. What you'll do: Lead and manage traffic engineering projects including traffic operations studies, intersection and corridor analysis, and traffic signal design. Perform and oversee traffic modeling and simulation using tools such as Synchro, HCS, and VISSIM to support planning and design decisions. Develop detailed plans for traffic signals, signing and pavement...

Find your path and enjoy the journey at Haley & Aldrich. With us, you'll tackle clients' most meaningful challenges in the built and natural environments - and, in turn, build stronger communities. You'll work with teams of passionate colleagues, driven by a commitment to technical excellence and continuous learning. As a company, we aim to build a world where communities go beyond resilience, embracing change as an opportunity to enhance safety, well-being, and quality of life. Join us to accelerate this vision and your professional development. We are looking to add new talent to our growing team! We are currently seeking a Staff Geotechnical Engineer 2 to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a diverse range of clients. This is a full-time position located in our Boston , MA...

Find your path and enjoy the journey at Haley & Aldrich. With us, you'll tackle clients' most meaningful challenges in the built and natural environments - and, in turn, build stronger communities. You'll work with teams of passionate colleagues, driven by a commitment to technical excellence and continuous learning. As a company, we aim to build a world where communities go beyond resilience, embracing change as an opportunity to enhance safety, well-being, and quality of life. Join us to accelerate this vision and your professional development. We are looking to add new talent to our growing team! We are currently seeking a Staff Civil Engineer 2 to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a diverse range of clients. This is a full-time position located in our Boston, MA office....

Systems Integration Engineer IV Hybrid - Harvard, MA Job Description: V2X's Transportation Solutions Group is currently researching, testing, and providing demonstrations and security technology support to TSA's mass transit and intermodal partners across the United States. In the past, this group has supported multiple Super Bowls, the Indianapolis 500, and Thanksgiving Day travel surges. The team is responsible for finding state-of-the-art technologies to screen passengers, bags, vehicles and left behind objects for nefarious items that may cause harm to personnel or critical infrastructure. In addition, the group focuses on cutting edge artificial intelligence being used across the detection technology space. The V2X TSG consists of a diverse group of professionals tasked with designing, deploying, and evaluating physical security systems at mass transit venues and during special security events throughout the United States. Job Summary: The Systems Integration...

Role Overview This is a senior-level Electrical Engineer position within a dynamic, employee-owned firm. The successful candidate will demonstrate comprehensive mastery across the full spectrum of electrical engineering-from main service design and power distribution to emergency systems and advanced building technologies. You will take ownership of complex projects, both domestic and international, guiding them from concept through successful completion. This role blends deep technical expertise, project management leadership, and a strong commitment to mentorship. In addition to solving complex engineering challenges, you will collaborate closely with senior leadership to help shape the firm's strategic direction and long-term growth. This opportunity is ideal for an experienced engineer ready to elevate their career by leading projects, developing talent, and making a lasting impact on the organization's future. Core Technical Expertise Success in this role is built on...

Do you want to help engineer what's next? Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients' most complex challenges. We leverage our collective and diverse experience, technical expertise, and industry knowledge of structures and building enclosures, advanced analysis, performance & code consulting, and applied science & research to deliver unrivaled, comprehensive solutions that drive superior performance. With 750 employees in ten office locations throughout the United States, SGH's industry-leading teams constantly seek to advance the meaning of what's possible. What makes careers at SGH so special? The only way to advance is to question and explore. Every member of the SGH team is both a learner and an educator, committed to advancing ourselves, our teams, and our industry. Together we are creating a community that never settles for what is but always seeks what could be. There are many...