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Mechanical HVAC Engineer

On-board-companies

Job Location:

East Windsor, NJ - USA

Hourly Salary: USD 60 - 95

Posted: 24 October 2026 (19 hours ago)

Application Deadline: 21 January 2027

Vacancies: 1 Vacancy

Job Summary

On-Board Engineering is Hiring a Mechanical HVAC Engineer!
For immediate consideration please send your resume to
Subject Line: Position and State Located

About On-Board Engineering Corp:
On-Board Engineering Corp is a professionally licensed Full Service Engineering Procurement and Construction Management (EPCM) partner with Design Build capabilities specializing in small to mid-sized capital and maintenance projects in the industrial and manufacturing marketplace

Position Type: Full-Time or Part-Time
Location: East Windsor NJ with hybrid work flexibility
Benefits: Paid time off paid holidays and health benefits: Medical Dental Vision 401K
Compensation: $60 - $87per hour depending on qualifications

Job Summary: We are seeking a skilled Mechanical Engineer with expertise in HVAC systems within cleanroom and pharmaceutical environments. This role will focus on the design development and implementation of HVAC systems for commercial and industrial facilities including load calculations and system design. The ideal candidate will ensure designs meet client requirements while maintaining energy efficiency sustainability and compliance with applicable industry codes and standards.

Key Responsibilities:

HVAC System Design: Develop detailed HVAC system designs including ductwork piping and equipment selection for commercial and industrial pharmaceutical buildings.
Load Calculations: Perform accurate heating and cooling load calculations to determine the appropriate size and capacity of HVAC systems.
Energy Efficiency: Implement energy-efficient solutions and sustainable practices in HVAC design to reduce energy consumption and operational costs.
Project Management: Assist in managing HVAC projects from conception to completion including budgeting scheduling and coordination with other engineering disciplines.
Compliance: Ensure all HVAC designs comply with local building codes industry standards and safety regulations.
Documentation: Prepare detailed engineering drawings specifications and reports for HVAC systems.
Quality Assurance: Conduct quality assurance checks and inspections to ensure the proper installation and functioning of HVAC systems.

Qualifications:

Education: Bachelors degree in Mechanical Engineering or a related field
Experience: Minimum of 5 years of experience in HVAC design and load calculations for commercial and industrial pharmaceutical buildings.
Must have Cleanroom ME HVAC experience
Skills: Proficiency in HVAC design software (e.g. AutoCAD Revit HAP TRACE) strong analytical and problem-solving skills excellent communication and teamwork abilities.
Certifications: Professional Engineer (PE) license or equivalent certification is preferred but not required.

Flexible Service has been the hallmark of On-Board since the companys inception in 1976 with a focus on customer satisfaction. The On-Board Family of Companies conducts operations through its Corporate Headquarters located in East Windsor New Jersey along with Regional Offices in New Castle Delaware LouisianaRichmond Virginia and Raleigh North Carolina.

On-Board Companies provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race religion sex national origin age disability or genetics.

26-00821
INDE

Required Experience:

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About Company

On-board-companies

On-Board Companies - Full service Engineering, Construction, Program Management and Staffing services. A Family owned company offering 41 years of experience.

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