64 senior staff mechanical engineer jobs found

We are currently hiring a Senior Plumbing / Process Engineer in our Building Engineering Division for our Elmira New York office. The Building Engineering Division at LaBella provides comprehensive building and infrastructure engineering services, including mechanical, electrical, plumbing, fire protection, structural, and process engineering. Our services range from feasibility studies and system assessments through project design, bidding, and construction administration. Our engineers support new construction, renovations, additions, system upgrades, and design-build projects for institutional, commercial, manufacturing, laboratory, healthcare, and industrial clients. The Senior Plumbing / Process Engineer will lead the planning and design of plumbing and process piping systems for a variety of building and industrial projects. Responsibilities will include field investigation, system analysis, engineering calculations, equipment selection, preparation of construction documents...

Job Description Your Opportunity Stantec Buildings is seeking a Senior Process Engineer to lead the design and delivery of process and utility systems for semiconductor, advanced manufacturing, biopharmaceutical, and other industrial facility projects. This role will provide technical leadership across project phases, support multidisciplinary coordination, and help deliver high-quality, client-focused engineering solutions. The ideal candidate is an experienced process engineer with strong technical judgment, strong communication skills, and the ability to guide teams through complex project execution, design documentation, construction support, and client coordination. Your Key Responsibilities Lead the design and delivery of process and utility systems for semiconductor, advanced manufacturing, biopharmaceutical, and other industrial facility projects. Provide technical leadership, mentorship, and oversight throughout project phases, from concept development and...

Engineering Manager, North America Reports into: Global Technical Director, AIO Job Description Summary : The Engineering Manager is responsible for leading a North American engineering organization supporting Amphenol Industrial Operations (AIO) products and technologies. This position manages engineering resources located in Endicott, New York; Zhuhai, China; Nogales, Mexico; and remote locations. This role is responsible for all aspects of Core Product Engineering, New Product Development (NPD), Manufacturing Support, Sustaining Engineering, Cost Reduction and Technical Leadership. The Engineering Manager provides leadership for product design, product engineering, manufacturing engineering support, validation testing, engineering documentation, technology development, and strategic engineering initiatives. This position works closely with Product Management, Operations, Quality, Sales, Marketing, Sourcing, and Senior Leadership to ensure successful execution of...

Job Description The Department of Facilities Management & Development at SUNY Downstate Health Sciences University is seeking a full-time Facilities Program Coordinator / Senior Project Manager, Electrical Engineer. Reporting directly to the Director of Design and Construction, the successful candidate's responsibilities will include: Provide oversight for a variety of Academic and Hospital Projects, including all project phases of planning, scheduling, implementation, resource allocation, budgetary decisions, and all project related activities. Define and develop project goals and scope based on client/department stated needs. Meet with Hospital and University Administrators, Consulting Architects, Engineers and specialized consultants ensuring that program, scope and goals are understood and met. Monitor the preparation of design and construction drawings and specifications to ensure building standards are met. Coordination of schedules of design and...

Overview We have an immediate need for a Sr. Electrical Engineer for our Syosset, NY location. 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...

If you're a collaborative, team-oriented professional with a passion for advancing your career in Mechanical Engineering, Popli Design Group (PDG) is the place for you! We are seeking a talented and experienced Senior Mechanical Engineer to join our growing team. This is an exciting opportunity to contribute to innovative projects, collaborate with a multidisciplinary team, and grow your career with a well-established and dynamic firm. Responsibilities Lead and perform engineering evaluations, analyses, field inspections, design drawings, technical specifications, and cost estimates. Lead mechanical engineering analyses for existing and new building mechanical, plumbing, and fire protection systems, applying current codes, standards, and technologies to develop safe, efficient, and optimized designs. Manage the mechanical scope of projects from initial design through construction, ensuring quality, schedule, and client expectations are met. Serve as a technical resource and...

Job Type Full-time Description Position Summary The Senior Mechanical Engineer* is a senior project leader (The team second-in-command behind the Associate), working under the direct supervision of the Associate to lead and manage all team functions & operations. This includes supervising a team of Design professionals with a goal to complete high-quality schematics & layouts based on solid design principles on time and within budget. The Design Manager manages all design team project functions, including surveys, calculations, selections & layouts, performs all project phases and is called upon to play a supervisory role in effectively communicating with peers, supervisors, vendors, consultants, clients & stakeholders. This includes directing the construction administration process with the ability to oversee the shop drawing processes, field observations, and reports oversight. The Design Manager (or Senior Engineer) is responsible for assisting the...

Cresilon ® is a Brooklyn-based biotechnology and medical device company that develops, manufactures, and markets hemostatic products, driven by a singular mission: to save lives . Powered by proprietary plant-based hydrogel technology, Cresilon's products are redefining the standard of care by stopping bleeding in seconds across diverse patients, procedures, and care settings. The company's current commercial portfolio includes TRAUMAGEL® for human trauma and VETIGEL® for veterinary applications, with planned expansion into human surgical applications and beyond. Learn more at www.cresilon.com Description: The Senior Medical Device R&D Engineer is responsible for leading the design and development activities of new products and improving existing products in compliance with all quality and regulatory requirements. They will be responsible for authoring technical documents for the development of medical devices and combination products according to relevant Design Control...

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 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 aspects of project...

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,...

Join JB&B and shape the future of the built environment! Founded in 1915, Jaros, Baum, & Bolles has 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, and digital...

Principal Engineer, Development Company Orenda is on a mission to make the grid more efficient with renewable energy projects and proprietary asset management technology. We develop, build, own and operate battery energy storage projects in dense urban environments to bridge the gap between renewables and electricity consumption. We are a dynamic, NYC-based company at the forefront of a new industry. We are seeking highly motivated and incredibly talented individuals who wish to contribute to our important mission. About the Team Orenda's Project Execution Division owns the full delivery pipeline for our battery energy storage projects - carrying each project from early development through design, permitting, procurement, and construction, and into long-term asset management and operations. The division is organized into specialized departments that hand work off in a disciplined, repeatable sequence as we scale across New York City. The Development department leads...

EOE Statement Our employee owners come to MJ for the variety of project work and stay for the people they work with on those projects! Our people set MJ apart and drive our success for our clients. MJ provides an inclusive environment and rewards employee owners' hard work. Our culture of innovation and collaboration fosters creativity and encourages employees to do their best work. MJ is an Equal Opportunity Employer - all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristics protected by law. Applicants who wish to apply for an open position with MJ who require reasonable accommodation in order to complete the application process may contact MJ's Human Resources Department at employment@mjinc.com to request assistance. Category Facilities Description At McFarland Johnson (MJ), you'll own your future . We're a 100%...

Overview We have an immediate need for a Senior Mechanical Engineer for our Syosset, NY location. 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...

INTRODUCTION BRAVO is the partnering of Velocity Architectural and Engineering Services and Bradford Construction Corporation (WBE). The cooperative brings together some of the industry's most distinguished leaders and technical experts, united by their decades of experience modernizing vital infrastructure and iconic facilities throughout the New York metropolitan area. BRAVO delivers value to its clients by offering the full-breadth of architectural, engineering, and construction management services through an efficient organization that is structured to promote attentive client service, responsive project delivery, and quality. Through our offices in New York City and Newark, NJ, BRAVO's family of companies serve public and private clients covering a wide-range of markets, including education, government, transportation, healthcare, industrial, power, and water. WHY BRAVO? At BRAVO, you will find a wealth of opportunities to create the career you've always imagined. We...

About the Role This team member will play a critical role within our MEP team, leading mechanical system designs, performing complex calculations, selecting equipment, and managing the preparation of engineering documents. The role involves collaborating with senior engineers, mentoring junior staff, and ensuring compliance with industry standards, energy codes, and best practices for HVAC, plumbing, and mechanical building systems. This position is open to the following office locations; please indicate which office you would prefer when filling out an application: Binghamton, NY Horseheads, NY Rochester, NY Towanda, PA Williamsport, PA Key Responsibilities Lead and oversee the design of HVAC, plumbing, and mechanical building systems. Conduct load calculations, energy modeling, system sizing, and equipment selection for various projects. Utilize AutoCAD and Revit to develop and refine engineering designs and construction documents. Research and ensure compliance...

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 Project Civil/Environmental Engineer 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...

Description Position at The Port Authority of NY & NJ About the Role Join one of the most diverse and innovative engineering design teams with multiple specialties within the transportation sector. The Port Authority's airports, ports, ferries, tunnels, bridges, bus terminals and rail transportation systems are important transportation links in the region. The Civil & Environmental Engineering unit within the Engineering/Architecture Design Division, located at 4 World Trade Center, serves a unique role within the Port Authority by providing engineering planning and design services throughout the Agency with close coordination with external stakeholders, including Federal, State, and local transportation and regulatory agencies. The Senior Civil Engineer (NRY 3) will be responsible for providing Engineering design services for complex projects. Technical areas include one or more of the following civil subsets: highway/roadway design, site design, hydraulic...

The Opportunity: We are seeking a skilled and experienced senior electrical engineer, with a focus on RF design, to join our dynamic team. The successful candidate will be responsible for designing, developing, and testing printed circuit boards (PCBs) and electrical system for Safran products. As there is a focus on RF design, the ideal candidate brings a solid foundation in RF engineering and is comfortable stepping into an RF role while also supporting general hardware development activities. This role requires an understanding of electric components, circuit design, and PCB layout, as well as proficiency in industry-standard software and tools. The engineer will work through the full hardware development lifecycle: from concept, schematic capture, and layout review to hardware integration and system validation. Our Technology: We're the world leader in Resilient Positioning, Navigation and Timing (R-PNT) solutions that improve the reliability, performance, and safety of...

Description GPI seeks a Highway Project Engineer to join our Western NY operations in Buffalo, NY (Preferred) or Rochester, NY. We seek an ideal candidate with a high level of energy, a great work ethic, and pride in providing high-level engineering solutions. This is an excellent opportunity to work for a well-established, multi-disciplined engineering firm specializing in the design and construction of roadways and bridges. Join our team, where you will have the ability to work on projects both at a local and national level. GPI is a multi-discipline engineering firm providing planning, design, and construction services for transportation infrastructure and building system projects throughout the United States for 60 years. Ranked in the Top 100 Firms by Engineering News Record, GPI is a forward-thinking, innovative firm with a culture committed to excellence and fosters staff empowerment. For more information, visit: www.gpinet.com Responsibilities Apply engineering...