iLocatum
Senior Mechanical Engineer
Senior Mechanical Engineer
Boston, MA (Hybrid – Boston, Portland ME, or Hartford CT)
Must-Haves
- 10+ years of experience designing and leading HVAC systems for complex buildings
- Strong expertise in HVAC and thermal energy system design
- Proficiency with IESVE or comparable load calculation software
- Proven ability to lead design teams and mentor engineers
- Comfortable in client-facing roles with direct project responsibility
Preferred:
- PE license
About the Role
Join a nationally recognized, employee-owned MEP firm known for innovation across data centers, healthcare, science & technology, and clean energy sectors. This is an opportunity to take on a leadership role within a collaborative environment that values technical excellence and forward-thinking design.
What You’ll Do
- Lead HVAC and thermal energy system design across all project phases
- Oversee heating/cooling load calculations using IESVE or similar tools
- Design geothermal wellfields, district energy systems, and heat pump solutions (air- and water-source)
- Develop building automation and control strategies
- Support high-performance building initiatives, including LBC, PHIUS, and WELL certifications
- Coordinate directly with clients, architects, and internal teams
- Mentor and guide junior and mid-level engineers
What You’ll Get
- Hybrid flexibility across three New England office locations
- Exposure to cutting-edge, sustainable energy and building performance projects
- A collaborative, employee-owned culture with strong growth potential
- Opportunity to work on complex, high-impact projects across multiple industries
This role is ideal for a senior-level engineer who wants to combine technical leadership, sustainability-focused design, and client engagement within a forward-looking engineering firm.
Other Jobs
Ready to take
the next step?
Submit your resume and join a realm of unparalleled opportunities at iLocatum. We’re dedicated to connecting exceptional talent with impactful roles. Start your journey towards success by sharing your expertise with us.