Mechanical Engineer

The Mechanical Engineer III is a senior-level role responsible for leading and executing complex mechanical design and project management tasks across a diverse portfolio of projects. They work with minimal oversight, this position serves as both a technical leader and collaborative team member, providing expertise in HVAC and building systems design.

Typical responsibilities include performing advanced HVAC design and load calculations, developing hydronic system layouts with flow and pressure calculations, and selecting and specifying mechanical equipment. Additional duties include designing fire protection systems, coordinating underground utilities, and producing high-quality specifications and construction documents. The Mechanical Engineer III ensures all designs meet applicable codes, standards, and client requirements while delivering innovative, cost-effective solutions.

• Lead or support mechanical engineering design for a variety of building projects with minimal oversight

• Perform HVAC system load calculations, equipment sizing, and energy efficiency analysis

• Design hydronic systems, perform flow and pressure calculations, and select appropriate pumps and piping configurations

• Develop fire protection system layouts and coordinate with other disciplines for integration

• Coordinate underground mechanical utilities with civil, structural, and other site-related work

• Prepare detailed drawings, specifications, and construction documents using Revit and AutoCAD

• Ensure all designs comply with applicable codes, standards, and project requirements

• Review and approve mechanical engineering calculations, drawings, and specifications

• Participate in multidisciplinary coordination meetings with architects, engineers, and contractors

• Provide construction administration support, including reviewing submittals, responding to RFIs, and performing site visits

• Mentor junior engineers and designers, providing technical guidance and quality review

• Manage portions of projects including budgets, schedules, and deliverables

• Four-year bachelor’s degree in mechanical engineering from an ABET accredited institution 

• 6-8 years of experience in mechanical engineering required 

• Licensed Professional Engineer (PE) required

• Proficiency in HVAC and hydronic system design, calculations, and equipment selection

• Knowledge of fire protection system design and underground utility coordination

• Strong understanding of mechanical codes and standards (ASHRAE, NFPA, IMC, IPC)

• Skilled in Revit and AutoCAD for MEP system modeling and documentation

• Ability to develop detailed engineering specifications and construction documents

• Experience with project management, including scope, schedule, and budget oversight

• Strong multidisciplinary coordination skills with other engineering and architectural disciplines

• Excellent problem-solving, attention to detail, and quality control abilities

• Effective verbal and written communication skills for client and team interaction

• Ability to mentor junior engineers and work independently with minimal supervision