Senior Mechanical Engineer – HVAC Design

Trilon Group

. Lead the design of HVAC, plumbing, and fire protection systems for public, institutional, and infrastructure projects .

Posted 10/6/2026full-timeEast Brunswick • New Jersey • United StatesSenior💰 $140,000 - $190,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in HVAC, plumbing, and fire protection system design, ensuring compliance with applicable codes and standards while managing multiple projects effectively. Possesses strong technical leadership and communication skills to coordinate with diverse project stakeholders and mentor junior engineers.

Highest-signal resume keywords

HVAC System DesignMechanical EngineeringAutoCADRevitNew Jersey Professional Engineer License

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Load CalculationsSystem SizingEquipment SelectionMechanical DrawingsTechnical SpecificationsConstruction DocumentsFeasibility StudiesConstruction AdministrationField Engineering SupportPlumbing and Fire Protection Design

Soft Skills

Strong CommunicationOrganizationProblem-SolvingCoachingCollaboration

Certifications & Qualifications

Bachelor’s Degree in Mechanical EngineeringNew Jersey Professional Engineer License

Industry Keywords

ASHRAENFPABuilding CodesMunicipal ProjectsInstitutional ProjectsEducational ProjectsInfrastructure Projects

About the role

Key responsibilities & impact

Lead the design of HVAC, plumbing, and fire protection systems for public, institutional, and infrastructure projects
Conduct feasibility studies to evaluate project requirements, technical constraints, and cost implications
Perform load calculations, system sizing, and equipment selection
Prepare mechanical drawings, technical specifications, and construction documents
Ensure designs comply with applicable codes, standards, and client requirements
Manage multiple mechanical engineering projects through design and construction
Coordinate with civil, electrical, architectural, and structural professionals
Serve as a technical point of contact for clients, contractors, and project stakeholders
Drive projects from initial concept through final construction closeout
Support project planning, scheduling, budgeting, and quality control
Review shop drawings, equipment submittals, RFIs, and contractor documentation
Conduct site visits, field assessments, and inspections
Support commissioning, troubleshooting, and final system performance verification
Provide technical recommendations to resolve field issues and improve system performance
Mentor junior mechanical engineers and designers
Support internal quality control, design reviews, and knowledge sharing
Strengthen team capabilities through coaching, collaboration, and technical leadership
Work closely with clients, contractors, architects, civil engineers, electrical engineers, and internal project teams to deliver practical, code-compliant, cost-effective mechanical solutions

Requirements

What you’ll need

Bachelor’s degree in Mechanical Engineering or a related field
New Jersey Professional Engineer license preferred or ability to obtain through reciprocity
8+ years of mechanical engineering experience
Strong experience designing HVAC systems
Experience using AutoCAD and/or Revit
Working knowledge of ASHRAE, NFPA, and applicable building codes
Experience providing construction administration and field engineering support
Experience with plumbing and fire protection system design
Experience working on municipal, institutional, educational, or infrastructure projects
Ability to manage multiple projects and coordinate effectively with clients, contractors, and internal teams
Strong communication, organization, and problem-solving skills

Benefits

Comp & perks

Medical coverage
Prescription coverage
Dental coverage
Vision coverage
401(k) retirement plan with employer match
Educational assistance program
Paid time off
Parental leave
Competitive compensation package