Mechanical Engineer - Building Engineering

Job Summary

HDR's Building Engineering Services Group (BES) in Boston is seeking a Mechanical Engineer to support the design of critical infrastructure across all project phases. The role involves collaborating with multidisciplinary teams and contributing to sustainable design and energy conservation initiatives.

• Support the work of the mechanical design team throughout all project phases ranging from feasibility studies, programming, conceptual design, schematic design, construction documents, construction administration, commissioning, and project close-out
• Coordinate workload to complete project assignments and deliverables on schedule
• Participate in work sessions at project site in conjunction with other disciplines, owners, contractors, and other project stakeholders
• Write and edit mechanical specifications to fit project requirements
• Understand fan and pump curves to properly select equipment for different applications
• Perform psychrometric calculations for analyzing and selecting HVAC systems and equipment
• Develop sections and elevations for complex ductwork and piping areas
• Develop air and water flow diagrams
• Coordinate HVAC and/or plumbing system control requirements with controls engineers to develop control diagrams, point lists, and sequences of operation
• Review mechanical documents for areas of conflict with all disciplines
• Perform field work and verification of existing conditions where required
• Provide construction administration support by reviewing mechanical and/or plumbing submittals and answering RFIs
• Visit project sites as requested or as contractually required to monitor construction progress and prepare field observation reports

• Experience designing complex and large-scale healthcare, laboratory, and/or mission critical data center facilities
• Computer experience using MS Office, IES VE or similar HVAC load and performance software, REVIT/BIM modeling software
• Experience using load calculation software, energy modeling software, and manufacturer equipment selection software
• Candidates who reside locally are preferred

• Bachelor's degree in Mechanical Engineering or Architectural Engineering with a mechanical emphasis
• Previous experience in mechanical system design of commercial or institutional buildings
• Requires professional engineering license recognized by the licensing board for the location of the position offered (e.g., PE or P.Eng)
• Experience in commercial or institutional facilities
• Previous experience with an architectural/engineering or engineering consulting firm
• Attitude and commitment to being an active participant of our employee‑owned culture is a must

We provide a comprehensive benefits package that includes medical, dental, vision, short- and long-term disability, life insurance, employee assistance program, paid time off, parental leave, paid holidays, retirement savings plan with employer match, employee referral bonus, tuition reimbursement, and a compensation range of $96,600–$138,000 for full‑time regular positions in Boston, MA. Temporary and part‑time roles are eligible for limited benefits.

Boston, Massachusetts, United States