Senior HVAC Engineer 1 - Nuclear

Sargent Lundy; Northern (KY); Hybrid; USD 85,000 - 129,000; Full time

Benefits offered by this job

Health plans

Paid time off

401(k) plan

Tuition assistance

Job summary

Sargent & Lundy is seeking a Mechanical Engineer to design HVAC systems for laboratory and industrial facilities in the United States. You will lead design calculations, develop P&IDs, and prepare equipment specifications, while collaborating with project teams to deliver timely, cost-effective designs.

Essential skills include ABET-accredited BS in Mechanical Engineering, 5+ years of relevant HVAC experience, and proficiency with TRACE 700 or Carrier HAP.

Qualifications

• BS in Mechanical Engineering from ABET-accredited program is required.
• 5+ years of HVAC system design experience for laboratory/industrial facilities.
• Proficiency in TRACE 700 or Carrier HAP.
• Ability to create P&IDs and design flow diagrams.
• Knowledge of relevant HVAC codes and standards.

Responsibilities

• Designing HVAC systems, investigating and troubleshooting a wide variety of HVAC issues.
• Develop integrated HVAC systems including commercial/industrial ventilation, control room, laboratory, chilled water, and heating systems.
• Support planning, scheduling, and coordinating detailed design phases of facility engineering work.
• Perform design calculations and develop detailed system designs.
• Prepare technical specifications for HVAC equipment and engineering studies.
• Support senior engineers and client teams; present findings and recommendations.

Job description

Description

• You will work on challenging assignments that include designing of HVAC systems, investigating, trouble-shooting, and solving a wide variety of HVAC engineering issues
• You will meet with others to develop integrated HVAC systems including the following:
  • Commercial/Industrial Ventilation Systems
  • Control room HVAC
  • Laboratory HVAC
  • Chilled water system design
  • Heating system design
• Provide support in the planning, scheduling, conducting, or coordinating of the detailed design phases of all aspects of facility engineering work
• Perform design calculations and develop detailed system design
• Prepare technical specifications for HVAC equipment
• Prepare engineering studies
• You will provide support to other engineers, project managers, client personnel, and suppliers to assure a complete and timely design
• You will assist senior engineers with reviews of existing facilities to propose upgrades and replacements, and may present findings and recommendations to clients and peers
• Familiarity with ASHRAE and Current HVAC Industry Codes and Standards

Qualifications

We do not sponsor employees for work authorization in the U.S. for this position.

Essential skills and experience:

• BS in Mechanical Engineering from an ABET Engineering Accreditation Commission-approved program is required
• 5+ years of relevant HVAC system, ventilation systems, heating systems, and chilled water system design experience for laboratory and/or industrial facilities
• Proficiency in TRACE 700 or Carrier HAP
• Ability to create design flow diagrams, and Process & Instrumentation Diagrams (P&IDs)
• Prior knowledge of relevant codes and standards applicable to HVAC and ventilation system

Valued but not required skills and experience:

• AutoCAD
• CADME
• MicroStation
• PE license
• ASHRAE Membership

AI & Automation at Sargent & Lundy

In this role, we expect people to be willing or able to lead others who use modern tools:

• You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
• Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
• Overseeing engineers who program or script (e.g., Python, MATLAB, advanced Excel) to automate engineering tasks, with review of automated outputs, is valued but not required.
• We also value additional learning, such as a minor, certificate, or other experience in Computer Science, Artificial Intelligence, Software Engineering, or related fields that enables effective oversight of automation and agentic AI-enabled engineering workflows.

Award-Winning Benefits

At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.

Health & WellnessFinancial BenefitsWork-Life Balance

• Health Plans: Medical, Dental, Vision
• Life & Accident Insurance
• Disability Coverage
• Employee Assistance Program (EAP)
• Back-Up Daycare
• FSA & HSA

• 401(k)
• Pre-Tax Commuter Account
• Merit Scholarship Program
• Employee Discount Program
• Corporate Charitable Giving Program
• Tuition Assistance
• First Professional Licensure Bonus
• Employee Referral Bonus

• Paid Annual Personal/Sick Time (PST)
• Paid Vacation
• Paid Holidays
• Paid Parental Leave
• Paid Bereavement Leave
• Flexible Work Arrangements

Compensation Range

$84,762 - $129,498

Transparency Statement

Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.

About This Business Unit

Join Sargent & Lundy's Nuclear Power Group and be part of a team driving the future of clean, carbon-free energy. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work supports life extensions and digital modernization of existing nuclear plants, coal-to-nuclear conversion initiatives with the Department of State, and international nuclear new-build projects. With a commitment to safety, innovation, and sustainability, we provide cutting‑edge solutions that power communities worldwide while reducing emissions. Shape the future of global energy with us!

Equal Opportunity

Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.