66 jobs found in Commack, NY

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...

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...

Overview We have an immediate need for a Senior Bridge Structural Engineer for our Mineola, Long Island office or NYC, NY office. 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...

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...

As a full-service engineering, design, and construction services firm, Mi-Tech delivers comprehensive support for utility and infrastructure projects from planning and design through execution. Our multidisciplinary team provides practical, innovative solutions that emphasize cost efficiency, constructability, and long-term value. Founded in 1985, Mi-Tech has built a reputation for excellence in engineering, design, environmental, laboratory, technical, and field services across multiple industries. The 2026 merger with J.D. Hair & Associates further strengthened our capabilities and resources, adding decades of specialized expertise in trenchless, geotechnical, and structural engineering to our core offerings. As a proud member of the Michels Family of Companies, Mi-Tech collaborates with an internationally respected team to deliver integrated, end-to-end engineering, design, and construction solutions that meet the highest standards of quality and performance. In your role as...

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...

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...

Final compensation will be based on a combination of: • Relevant work experience • Education • Project size • Project location • Required working hours • Candidate subject matter expertise and/or specialty • Ability to be approved by agencies/owners as required • *Final salary determination is negotiable* If you're searching for the next company to call home, Welkin Mechanical provides an employee centered culture with exiting career growth opportunity. Welkin has a work-hard, play-hard, fast paced environment that puts you on a winning team with the same mission: delivering quality mechanical construction services, on time and under budget. The Project Engineer is responsible for planning all project work, being part of a team to bring the project from design to completion, controlling each of the steps along the way, and solving any problems that occur. The Project Engineer works under the supervision of Project Managers throughout the entire project. Project work is detail...

STV's Buildings Division is seeking a Mechanical Engineer to join our New York City office. This role is ideal for an experienced mechanical engineer with strong HVAC design capabilities, project leadership experience, and the ability to collaborate closely with multidisciplinary teams, clients, and junior technical staff. The successful candidate will support the planning, design, and delivery of mechanical building systems for a diverse portfolio of public and private sector projects. This position will contribute to high-quality, code-compliant solutions from early design through construction while supporting client relationships, technical coordination, and staff development. Experience 7+ years Location New York, NY Core Focus HVAC / Mechanical Systems Required Credential PE License Key Responsibilities • Plan, design, and deliver HVAC and mechanical systems for building-focused projects. • Develop mechanical design concepts and perform engineering calculations, system...

Founded in 1975, BR+A Consulting Engineers maintains a total staff of over 500 employees located at our main office in Boston and branch offices in New York, NY; Philadelphia, PA; Vienna, VA (Washington, DC); Coral Gables (Miami) and Tampa, FL; Chicago, IL; St. Louis, MO; Charlotte and Raleigh, NC; Charleston, SC; Houston, TX; New Haven, CT; Los Angeles, CA; Denver, CO; and Toronto. BR+A provides state-of-the-art integrated and coordinated mechanical, electrical, plumbing and fire protection consulting engineering, technology systems design, lighting design, and building commissioning services. BR+A is seeking an experienced Senior Mechanical Engineer in our New Haven, CT or Boston, MA office. The candidate must be strongly motivated, well organized, and show professional initiative The ability to take ownership of assignments and perform well both independently and as part of the project team is necessary. The ideal candidate will possess a strong working knowledge of Revit, and...

Description Position at The Port Authority of NY & NJ About the Role Join one of the most diverse and innovative transportation design teams in the nation. Are you ready to make a lasting impact on the infrastructure that moves millions? At the Port Authority of New York and New Jersey, we're seeking a motivated Senior Electrical Engineer (NRY 3) to join our Electrical Engineering Design unit, a team positioned within the Engineering/Architecture Design Division located at 4 World Trade Center. This unit supports planning and design for a wide range of transportation assets, including airports, ports, ferries, tunnels, bridges, rail systems, and bus terminals. The electrical design unit provides engineering design services and prepares preliminary and final documents for innovative planning, design, construction, and operation of the most critical electrical and electronics assets within the Port Authority facilities. Responsibilities: Reporting to a...

Company Description Sr. Electrical Engineer Job Type: Full-time Locations: Los Angeles, CA, Valhalla, Binghamton or Syracuse, NY or Charlotte, NC Ramboll's Data Center Facilities team (formerly EYP Mission Critical Facilities) is a pioneer and leader in Data Center Strategy, Planning, Design, Integration, Commissioning and Testing with experience working in thousands of data centers in the U.S. and across the globe. We provide a broad set of services for enterprise, institutional, web scale, service provider and colocation companies. Job Description Your new role As our new Sr. Electrical Engineer, you will be joining our Data Center Facilities design team. You'll work on data center projects during every stage of their development with a multidisciplinary team of engineers and designers. You will be involved in developing leading edge electrical infrastructure solutions to address data center designs for some of the industry's leading names for enterprise,...

Job Description As part of Nokia's Advanced Packaging R&D team, you will be responsible for the mechanical development of next generation, high performance electro-optic modules. You will be responsible for the integration of Silicon Photonics based Coherent optical transceivers within Nokia's Photonic Service Engines, from inception stage to New Product Introduction. Responsibilities Lead Package Design and Architecture in collaboration with cross-functional teams and stakeholders to ensure package requirements are met. Innovate designs, applying Design for Manufacturing principles and with an eye towards production volumes and cost targets. Drive key technology development to enable next generation product design. Perform FEA structural analysis, including linear, nonlinear and dynamic studies using software. Perform thermal analysis, and coupled-physics involving thermal-structural, thermal-mechanical stress and thermo-electric analyses. Own and maintain...

Job ID: 20016 Benefits Offering Founded in 1904, L.K. Comstock & Company LLC is one of the largest specialty electrical contractors for transit rail systems in the United States. With over 100 successful projects for more than 30 transit agencies and work valued at more than $3 billion, we bring a legacy of excellence to every project. As a subsidiary of RailWorks LLC, we maintain a national footprint, with installations across nearly all major U.S. transit systems. Union Benefits - Local #3, IBEW (These benefits vest after 90 days of employment, with coverage applied retroactively to your start date upon successful completion of the introductory period.) As a union shop contractor, L.K. Comstock employees are members of Local Union #3 - IBEW and are eligible for comprehensive union benefits for themselves and immediate family members, including, but not limited to: • Local Union #3 Pension ( vested after 5 years) • IBEW Pension (vested after 5 years) • NEBF (National...

About the Role The Engineering group at AKRF is seeking a Geotechnical Engineer to be based out of New York City. The potential candidate will have the opportunity to work in an environment of encouragement and collaboration to help AKRF shape the future of our communities. Job Responsibilities: Providing geotechnical oversight and logging of geotechnical explorations (borings, test pits, CPTs); Developing laboratory and field testing programs; Preparing engineering reports, including the evaluation of collected field and laboratory results, preparation of figures and drawings; Preparing engineering analyses for slope stability, settlement and consolidation estimates, deep foundation design (compressive, uplift, and lateral capacities), mat foundation design, ground surcharging, and ground improvement techniques (soil grouting, ground freezing, etc.), and soil liquefaction; Management of multiple projects (prior project management skills a plus); Working knowledge and...

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,...

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,...

We are offering an exciting opportunity for an Electrical Engineer to join our New York City office. H&H is a nationally recognized, full-service infrastructure engineering firm delivering innovative solutions that move communities forward. With more than 139 years of experience and over 600 professionals across 32 offices nationwide, we combine deep technical expertise with the agility of a privately owned firm. From planning and design through construction, we manage the full project life cycle while continually advancing our capabilities, strengthening our national presence, and investing in the people who power our growth. At H&H, you'll join a firm that is building on its legacy by aligning expertise, expanding opportunity, and positioning itself for long-term, sustainable growth. Responsibilities Perform electrical design across transportation projects. Deliverables include one-line diagrams, control schematics, panel and conduit layouts, lighting and...

Employment Type: Full time Knowledge, Skills, & Abilities: Provide technical oversight by reviewing contractor submittals, shop drawings, RFIs, and construction documents; conducting field inspections; and ensuring compliance with NYCT standards, project specifications, quality, and safety requirements.Coordinate construction activities with contractors, NYCT staff, and multidisciplinary project teams, including communications system cutovers, work windows, outages, access and protection requirements, and overall construction sequencing.Monitor project execution by tracking contractor progress, maintaining engineering documentation and project logs, participating in coordination meetings, and preparing reports with technical recommendations and action items. Education Requirements: • Bachelor's degree in Electrical Engineering, Communications Engineering, Telecommunications, or a related engineering discipline, or equivalent combination of education and experience....

Job Summary The Director of Building Engineering oversees 92NY's facilities to ensure the safe, efficient, and reliable operation of the building and its critical systems. The Director is responsible for building maintenance, the operation and maintenance of all building systems, repairs and upgrades, capital improvements, and compliance with applicable environmental, health, and safety policies and procedures. The Director provides leadership, scheduling, supervision, and day-to-day management of all Building Systems mechanics, ensuring that team members perform in accordance with established job responsibilities, standards, and expectations. The Director also serves as a key point of contact for building-related emergencies and is expected to be available by cell phone 24 hours a day, seven days a week, as needed. Job Responsibilities Include Provide leadership and oversight of the day-to-day building operations and maintenance function. Lead ongoing efforts to optimize...