Mechanical Engineer Jobs in New York City, NY

Position Purpose: Project Engineer Performs commissioning of mechanical systems. Must be a selfmotivated & energetic professional. Must have understanding of building mechanical systems design construction & operation. Must have experience with commissioning process of mechanical systems ranging in...

Senior Mechanical Engineer Manhattan NYIMEG is hiring a Senior Mechanical Engineer in a brand-new Manhattan office to lead the planning design and delivery of healthcare-focused mechanical systemsincluding HVAC Plumbing and Fire this role youll collaborate with clients and multi-discipline teams t...

Thornton Tomasetti applies engineering and scientific principles to solve the worlds 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 be...

Open to candidates who are permanent or to those who have successfully filed for MECHANICAL ENGINEERING INTERN Exam No. 6075 within the filing period From: February 4 2026 To: April 21 2026.Under direct supervision the selected candidate will perform elementary environmental engineering work in the...

DescriptionAt EXP were driven to provide innovative solutions for the worlds built and natural environments. As a team of engineers architects designers scientists creators and a community of professionals we bring diverse and talented people together to solve the worlds most complex challenges. Her...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Experienced - Mechanical Engineers Type: Contract Compens...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Experienced - Mechanical Engineers Type: Contract Compens...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Manufacturing - Automotive (Mechanical Engineering) Exper...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Experienced - Mechanical Engineers Type: Contract Compens...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Experienced - Mechanical Engineers Type: Contract Compens...

Role DescriptionThis is a full-time role for a Mechanical Engineer based in New York NY. The Mechanical Engineer will be responsible for designing evaluating and overseeing mechanical systems for building projects ensuring compliance with applicable codes and regulations. Responsibilities include pr...

We are seeking a talented and experienced Senior Mechanical Engineer to join our team. You will play a pivotal role in designing prototyping testing and scaling the mechanical systems for our robotic systems. This role requires a strong background in mechanism design and mechatronics coupled with th...

About the job Senior Mechanical Engineer (Owners Representative) Candidate preferably located in NY or NJ - however we would hire nationwide for the right person. Position Overview We are seeking a highly experienced Senior Mechanical Engineer to serve as an Owners Representative overseei...

Job Tittle: Mechanical Engineer(Onsite)Location: Lexington MAActive Secret clearance is required due to nature of the work.The Mechanical Engineering Group provides innovative design solutions for advanced technology prototypes. Example projects include laser communication high-energy lasers optical...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Experienced - Mechanical Engineers Type: Contract Compens...

This position performs supervisory work in the engineering or architectural analysis of structures and building equipment systems and the examination of plans for the construction alteration or repair of buildings and equipment systems under the jurisdiction of the Department of Buildings. Under dir...

The NYC Department of Buildings is responsible for ensuring the safe and lawful use of buildings and properties by enforcing the NYC Construction Codes Energy Code and Zoning Resolution. We facilitate compliant development with integrity efficiency and professionalism. We are committed to becoming a...

Water Treatment Chemical Service TechnicianNew York City.2025 was a Record Sales Year. And 2026 is off to a great start.Garratt-Callahan is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. 75 straight years of profitability. We hav...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Industrial Design Program Manager Type: Full-time Compens...

Do you want to Engineer the Future of Energy Efficiency ProjectsJoin Ecosystem and help transform how buildings consume energy. We modernize energy infrastructure in the built environment through bold engineering heat electrification and integrated project delivery. If youre a creative Project Desig...