Senior Project Mechanical Engineer

Posted Friday, January 30, 2026 at 5:00 AM | Expires Saturday, February 21, 2026 at 4:59 AM

H2M’s Mechanical team offers a wide range of HVAC engineering and design and consultation services. Our HVAC design consultants are experts in the industry and bring a dedicated and professional expertise to the industry, our partnerships, and our projects. We focus on innovative engineering solutions for high-performance projects, and provide technical expertise through design, construction, and operations. Our work demonstrates how creative collaboration can produce outstanding results for our clients and our communities.

H2M architects + engineers, a multidiscipline architectural, engineering, and environmental consulting firm seeks a licensed Senior Project Mechanical Engineer to join our dynamic MEP team in our Windsor, CT office.

Although their work may be hidden in ceilings, behind walls, and under floors, H2M’s mechanical, electrical, and plumbing engineers treat it like the main event. With a focus on developing detailed, quality drawings, they meet with each client to establish the full scope of work before putting pen to paper. By spending time in the field, taking measurements, and asking the right questions, they ensure a level of and construction process and results in fewer change orders.

Our MEP solutions place an emphasis on building performance, energy efficiency, and occupant comfort.

Come join our multi-disciplined team of architects, engineers and environmental scientists in our Melville office. We’re looking for a Sr. Mechanical Engineer with 8+ years’ experience in a consulting engineering firm designing heating, ventilation and air conditioning systems. In this role, you will work with other MEP engineers as part of a multi-disciplined design team. Working with architects, civil engineers, and environmental scientists, you will be executing mechanical engineering design work for both public and private clients.

You will also coordinate the efforts of both in-house and outside teams who handle equipment selection, layout design, load calculations and specifications.

We’re looking for an enthusiastic go-getter who is just as comfortable managing the work as they are interfacing with clients and helping us build our business. As a part of the H2M Team, you will have the support of our 475+ staff to help you succeed in all aspects of your work. We’re passionate about our work, dedicated to our clients, and committed to our 85 plus year legacy.

We emphasize collaboration and community involvement and promote sustainability in our practice, ensuring that the right projects are developed with minimal impact on the environment.

Join our diverse team of passionate employees who deliver excellence to our clients every day.

This position will include a focus on the design of HVAC systems for small and large projects including industrial buildings, schools, firehouses and commercial buildings.

• Project supervision and coordination with other engineering and architecture departments within the firm.
• Preparation of construction drawings and specifications for public and private bidding.
• Relationship building and communication directly with clients in support and coordination of all project activities.
• Technical leadership, production and scheduling, quality control and cost proposals.
• Responsible for the on-time, on budget and high quality technical delivery of all project requirements.
• Business development initiatives relating to getting new clients.
• Management of junior level staff.
• Perform other duties as assigned.

• Bachelor’s Degree in Mechanical Engineering or closely related discipline.
• Professional Engineer (PE) license required.
• Minimum 8+ years of HVAC design experience with at least 5 years of project management experience in a consulting environment.
• Experience with municipalities, government agencies a plus.
• Strong technical leadership and management skills.
• Ability to mentor junior level staff.
• Strong client relationship building skills.
• Excellent communication and interpersonal skills.

The salary range for this role is $100,000 - $140,000 annually.

The…