Nuclear HVAC Design Engineer - SMR

The Nuclear HVAC Design Engineer – SMR (or HVAC Design Engineer II) supports the design and development of heating, ventilation, and air conditioning (HVAC) systems for the SMR-300 Small Modular Reactor, an advanced nuclear power plant being developed to provide safe, reliable, and carbon-free energy. As a member of a multidisciplinary engineering team, this role will be responsible for designing and analyzing HVAC systems for nuclear power plant buildings, ensuring compliance with applicable codes, standards, licensing requirements, and system performance objectives. The HVAC Design Engineer will collaborate closely with engineering, licensing, vendors, and contractors to develop practical, innovative solutions to complex technical challenges while supporting a U.S. Government cost-shared development program. The ideal candidate will bring strong HVAC design expertise, excellent analytical and communication skills, and a passion for contributing to the next generation of nuclear energy technology.

Location: Camden, NJ - Relocation Assistance Available!

Primary Responsibilities

• Design HVAC systems for power plant buildings
• Assist contractors designing HVAC systems with recommendations
• Consult with vendors to develop new designs to meet unique challenges
• Review process flow diagrams, piping/ducting and instrumentation diagrams (P&ID/D&ID), system descriptions, specifications, thermal and pressure loss calculations, and control logic.
• Develop calculations for breathing air required for enclosed spaces, and air leakages from rooms/buildings.
• Develop equipment specifications and interact with vendors to obtain vendor input/design confirmation of various components.
• Review vendor/contractor designs to ensure compliance with the industry standards and system/component requirements.
• Applicants should be prepared to play an active role in a project-driven and highly integrated engineering team.

Requirements

• BS in Engineering from an ABET-accredited program is required.
• Strong academic background in HVAC.
• 4-6 years of experience in the design of HVAC systems for the energy industry.
• Effective communication, organizational and interpersonal skills.
• Excellent attention to detail and capable of producing error-free documents.
• Effective communication, organizational, and interpersonal skills.
• Strong math, analytical, problem-solving, and computer skills.
• Eligible to work under 10 CFR Part 810.

Preferred Qualifications

• Master's degree in chemical engineering, mechanical engineering, nuclear engineering, or closely related field
• Industry experience in designing HVAC systems for nuclear power plants
• Experience working with engineers and fabricators to develop designs and drawings.
• Knowledge and understanding of ASHRAE standards.
• PE License
• Experience with using AutoCAD.

A Generation Ahead by Design™

Investing in people who power the future.

Compensation

We believe great work deserves great rewards. Our benefits go beyond the basics, reflecting our commitment to supporting your whole self…your health, your future, and your career growth. This includes:

• Annual compensation based on skills and experience ranging from $100,000 to $130,000

Benefits

• Industry‑leading medical, dental, and vision coverage with a generous employer premium contribution and Day 1 eligibility!
• FLEX Program – Hybrid work opportunities available for eligible roles, where business needs and role requirements allow
• 401(k) retirement plan with up to a 5% company match and immediate vesting to support long‑term financial security
• Paid time off and 11 paid holidays to support rest, balance, and recharge
• Wellness program offering rewards for participation in company‑supported health initiatives
• Commuter benefits supporting mass transit and commuter parking options
• Company‑paid life and AD&D insurance for added peace of mind
• Education assistance to support continued education and professional growth
• Employee support and voluntary benefits, including an Employee Assistance Program and optional coverage such as disability, legal, identity theft, and insurance programs
• Benefits eligibility and offerings may vary based on role, location, and employment status

If you’re driven to solve meaningful challenges and make a lasting impact, we invite you to build your career at Holtec—a generation ahead by design™.