59 senior staff mechanical engineer jobs found

About You: Are you a passionate problem solver? Do you act with integrity and hold yourself and others to the highest standard? If the answer is, "Yes!" then we have an opportunity for you at OneFourTwo Design Group. We are looking for a highly motivated Senior Structural Engineer who is passionate about the construction process to join our team in NY, NY. At OneFourTwo, every associate is empowered to drive their success. You'll be responsible for project performance and profit from day one! A Day in the Life: Communicate with technical drafting staff, clients, and others outside the project team Prepare preliminary designs for clients Review building codes to assure proper implementation in design Attend client meetings, coordinate with construction project managers, architect, civil, and mechanical engineers Produce structural calculations for implementation with technical drafting staff during preparation of construction documents as well as construction Produce...

Are you passionate about building engineering systems? We are seeking a Senior Electrical Engineer with a strong focus and background in Building Projects to work in our Buffalo, NY office. This position will work closely with engineering staff to develop concepts, strategies, designs, drawings, specifications, and reports for buildings from conception to construction. Individual must be able to work independently, as well as part of multi-discipline teams producing electrical engineering documents. The Building Engineering Division at LaBella provides complete building engineering services including mechanical, electrical, plumbing, and structural engineering. Services range from feasibility studies and analysis through project design and construction. Our engineers are well versed in new construction, renovations, additions, analysis, special structures, and design/build projects for a variety of clients. The Electrical Engineer will work with Architects and Engineers as part of...

We are seeking a Senior Electrical Engineer with a strong focus and background in Building Projects to work in our Poughkeepsie, NY or Albany, NY Office. This position will work closely with engineering staff to develop concepts, strategies, designs, drawings, specifications and reports. Individual must be able to work independently, as well as part of multi-discipline teams producing electrical engineering documents. Duties Interact closely with mechanical, civil, structural engineers and project architects Function as lead electrical engineer for multi-discipline projects, through all phases (proposal, design, bidding and construction). Perform code reviews. Delegate and monitor project tasks to junior team members. Meeting with external and internal clients. Performing building condition assessment reports. Requirements A Bachelor's degree is required. A minimum of 10 years of experience working at an A/E consulting firm is required. New York State...

Job Description FlexStaff is hiring an Opto-Mechanical Product Engineer for our client, an aerospace and industrial manufacturing company located in Deer Park, NY . This is a permanent, full-time opportunity for a motivated engineer to join a dynamic team focused on the design, development, manufacturing, and continuous improvement of precision optics products and systems . The ideal candidate will have a BS and/or MS in Opto-Mechanical Engineering along with 3+ years of experience in precision mechanical or opto-mechanical design and product development within a technical manufacturing environment. Strong proficiency in 3D CAD and engineering drawings is required, and SolidWorks experience is preferred. What You'll Do: Partner with senior engineering staff to learn existing optical systems, product designs, manufacturing methods, engineering practices, and technical history Document critical knowledge and grow into technical ownership of assigned products...

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...

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...

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...

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: We are seeking a Principal Electrical Engineer, with a strong background in the water-wastewater industry, to join our Resilience Water team in the Northeast. While White Plains, NY is a preferred location for this role, our team is open to candidates throughout the Northeast. The primary focus of this role will be to provide technical and design consulting services on various projects with a focus on electrical power distribution, electrical controls, lighting, fire alarm, access control, and communications, to support projects for the Water Division. Role...

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: We are seeking a Senior Electrical Engineer, with a strong background in the water-wastewater industry, to join our Resilience Water team in the Northeast. The primary focus of this role will be to provide technical and design consulting services for various projects, with a focus on electrical power distribution, electrical controls, lighting, fire alarm, access control, and communications, to support the Water Division. Role accountabilities: The Senior Electrical Engineer will support projects and clients in the planning, design, and construction of...

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 Site/Civil Description At McFarland Johnson (MJ), you'll own your future . We're a 100%...

About Us TRC, Member of WSP, is a global consulting environmental and engineering firm and one of the top design firms in the energy sector. Together, TRC and WSP's 83,000 experts create positive, long-lasting impacts for our communities and our clients in the power and energy, transportation and infrastructure, environmental, and property and buildings sectors. As part of our team, you'll discover a world of opportunities to connect with innovative thinkers, forge your path, and have fun tackling the world's most challenging projects. At TRC, Member of WSP, you can have a rewarding career on every level. TRC has long set the bar for clients who require more than just engineering, combining science with the latest technology to devise innovative solutions that stand the test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry...