6 lead project engineer jobs found in New York

Thornton Tomasetti applies engineering and scientific principles to solve the world's challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career. The Role We have an opportunity for a Mechanical Engineer specializing in Heating Ventilation and Air Conditioning Engineering with interests in forensic investigation, litigation support, proximate cause analysis, and design. Curiosity, engineering excellence, and solid writing skills are required for this position. A strong technical background in the design of HVAC systems is preferred. Forensic experience is a plus. You will have the opportunity to lead investigations in the built environment, industrial facilities,...

Thornton Tomasetti applies engineering and scientific principles to solve the world's challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career. The Role We have an opportunity for a Mechanical Engineer specializing in Plumbing and Fire Protection Engineering with interests in forensic investigation, litigation support, proximate cause analysis, and design. Curiosity, engineering excellence, and solid writing skills are required for this position. A strong technical background in the design of plumbing and fire protection systems is preferred. Forensic experience is a plus. You will have the opportunity to lead investigations in the built environment, industrial...

Job ID: 13470 Business Unit: Long Island Rail Road Location: Jamaica, NY, United States Regular/Temporary: Regular Department: Eng Civil Design & Inspections Date Posted: Dec 8, 2025 Description Job Title: Field Engineer Department: Engineering MTA Agency: Long Island Rail Road Primary Location(s): Hillside, NY 100% Hourly Rate of Pay: $42.64 (See Wage Progression Chart) Regulated/Safety Sensitive: Safety Sensitive Union Affiliation: BRS 241 Closing Date (if applicable): Open until filled Shift (if applicable): Day Telework Eligible: No Chartered in 1834, the Long Island Rail Road (LIRR) is the largest, busiest, and oldest continuously operating commuter railroad in the United States. In 2024, this 24/7/365 operation served 75.5 million riders on a system that stretches nearly 120 miles - from Penn Station and Grand Central Madison in Manhattan to Montauk on the eastern...

Who We Are PAE is an engineering and design firm that turns complex challenges into reality. By leveraging the latest technologies, we solve problems in unique ways, and our designs enable buildings and communities to be more resilient and efficient. PAE is trusted by our clients in every aspect of a project's lifespan, from idea to occupancy. We set ambitious goals backed by analysis to significantly conserve water and energy while balancing costs and long-term operational needs. As a B Corp, we measure success by the benefits our projects provide to our clients, our communities, and our planet. We embrace innovation, transparency, sustainability, and lifelong curiosity. PAE is seeking a dynamic Lead Mechanical Engineer to help drive our continued growth in New York. We're looking for a candidate who shares our passion for sustainable engineering design and brings proven experience in mentoring junior engineers, consulting with clients, and conducting site visits within...

Job ID: 13716 Business Unit: Long Island Rail Road Location: Jamaica, NY, United States Regular/Temporary: Regular Department: Principal Eng Structures Staff Date Posted: Nov 10, 2025 Description Job Title: Assistant Engineer - Structures Department: Engineering MTA Agency: LIRR Primary Location(s): 114-41 94 th Avenue Salary Range/Additional Compensation Details: $103,523 - $151,830 Regulated/ Safety Sensitive: Safety Sensitive Union Affiliation: MPA Closing Date (if applicable): Open Until Filled Shift (if applicable): Regular Other: About your agency: Chartered in 1834, the Long Island Rail Road (LIRR) is the largest, busiest, and oldest continuously operating commuter railroad in the United States. In 2024, this 24/7/365 operation served 75.5 million riders on a system that stretches nearly 120 miles - from Penn Station and Grand Central Madison in Manhattan to Montauk on the eastern tip...

Thornton Tomasetti applies engineering and scientific principles to solve the world's challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career. Our Façade Engineering practice provides consulting services to architects, building owners, and developers. Our suite of specialty analyses helps solve complex design challenges, improves constructability, maximizes energy efficiency, and increases security. We offer a range of services for the full building life cycle to help clients execute ambitious architectural visions. Our consulting services include materials research, specialty analyses, detailed design, engineering and construction support, and glass and façade failure...