Senior Staff Mechanical Engineer

Senior Staff Engineer – Mechanical (HVAC)

French & Parrello Associates (FPA) is seeking a Senior Staff Engineer for our Mechanical Department in Wall, NJ.

Seniority level

Associate

Employment type

Full-time

Job function

Engineering Services and Civil Engineering

Base pay range

$75,000 / yr – $90,000 / yr

Responsibilities

• Design HVAC systems for commercial, institutional, industrial, and municipal projects.
• Perform load calculations, equipment selection, and duct/piping design.
• Prepare construction drawings, specifications, and technical documentation.
• Coordinate with architects, engineers, and other internal disciplines for integrated project delivery.
• Assist with client communication, project documentation, and construction administration, including reviewing submittals and responding to RFIs.
• Support sustainable and energy‑efficient building system design initiatives.
• Contribute to technical problem‑solving and project planning within a multi‑disciplinary team.

Qualifications

• Bachelor’s degree in Mechanical Engineering or related field.
• 3–5 years of professional experience in HVAC design.
• Proficiency in HVAC design software (e.g., AutoCAD, Revit, Trane Trace, Carrier HAP).
• Strong understanding of mechanical systems, codes, and industry standards.
• Effective communication and collaboration skills.
• EIT certification preferred.
• Professional Engineer (PE) licensure is a plus or in progress.

Benefits

• 401(k) Retirement Plan with Employer Matching & Roth 401(k) Option
• Individual and Dependent Life Insurance
• Short and Long‑Term Disability Insurance and Supplemental Insurance Plans
• Employee Assistance Program (EAP) and Wellness Benefits
• Tuition Reimbursement
• Training and Professional Development
• Corporate sponsored events, outings & activities, including community outreach opportunities.
• Competitive Personal Time Off Program (PTO)
• Transit/Parking Program
• Summer Hours
• Employee Discounts

Compensation

The projected compensation range for this position is $75,000 to $90,000. Actual compensation will depend on factors such as experience, education and skill set.

Who We Are

We value curiosity, accountability, and continuous learning – and we provide the tools, mentorship, and flexibility to help every team member reach their full potential. We’re looking for talented, driven professionals who share our passion for pushing boundaries and creating solutions that make a real difference in people’s lives.

At FPA, we’re proud to be recognized year after year as one of NJBiz’s Best Places to Work, and consistently ranked among the top firms in the industry. These honors reflect our people‑first culture, collaborative spirit, and commitment to innovation and excellence. At FPA, you’ll find more than a job – you’ll find purpose, connection, and a workplace that invests in your growth and success.

Engineering and Consulting Since 1974

For over 50 years, French & Parrello Associates (FPA) has been a trusted partner in delivering innovative solutions that shape communities, enhance infrastructure, and drive progress. As a multidisciplinary firm, we integrate expertise across diverse markets to streamline project execution, optimize resources, and achieve cost‑effective, forward‑thinking results.

FPA combines boutique‑level service with enterprise‑level expertise – offering clients the best of both worlds. With a steadfast commitment to quality, collaboration, and innovation, our team continues to shape the built environment with solutions that stand the test of time.