HVAC Engineer

Orano USA; Oak Ridge (TN); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

401(k)

Life insurance

Disability insurance

Paid time off

Training opportunities

Job summary

Orano USA is seeking an HVAC Engineer for the Oak Ridge Project IKE, a permanent in‑office role focused on high‑integrity HVAC systems for a national security nuclear enrichment facility.

You will lead design, installation, and commissioning of climate control systems, from precision cooling to large‑scale ventilation, ensuring compliance with nuclear standards and safety requirements. The role includes collaboration with multi‑discipline teams and oversight of vendor submittals.

Qualifications

• BS in Mechanical Engineering required.
• 3–7 years of engineering experience.
• PE license preferred; MS may substitute for 1–2 years experience.
• Experience with HVAC design for nuclear facilities is desirable.

Responsibilities

• Serve as the technical authority on HVAC systems and mentor junior engineers.
• Coordinate HVAC work by the EPC contractor to ensure design intent and safety standards.
• Ensure HVAC activities comply with ASHRAE, SMACNA, NFPA, DOE/NRC requirements.
• Develop and approve design docs: flow diagrams, duct layouts, equipment specs, load calcs, control sequences.
• Collaborate with process, mechanical, electrical, and nuclear safety engineers to integrate HVAC.
• Evaluate vendor equipment specs, submittals, and drawings for technical accuracy and regulatory compliance.
• Support safety and reliability assessments including ventilation performance and testing protocols.
• Conduct site visits, inspections, and commissioning activities for HVAC systems.
• Represent the organization in technical reviews, audits, and inspections with clients and regulators.
• Contribute to project planning, cost estimating, scheduling, and risk mitigation.

Skills

HVAC design

Nuclear HVAC

Leadership

Calculation software

Education

BS in Mechanical Engineering

MS may substitute for 1–2 years experience

Tools

HVAC calculation software

Job description

Job Summary

Job Title: HVAC Engineer – Project IKE, Oak Ridge, Tennessee. This is a permanent, full‑time, in‑office position with a design focus on high‑integrity HVAC systems for a national security nuclear enrichment facility.

Overview

Step into a career-defining opportunity with Orano USA, as we launch Project IKE—a cutting‑edge uranium enrichment facility in Oak Ridge, Tennessee. As the HVAC Engineer, you’ll lead the design, installation, and commissioning of complex climate control systems for a multi‑billion‑dollar facility. From precision cooling for high‑tech centrifuge equipment to large‑scale ventilation systems that meet rigorous nuclear standards, your expertise will shape the backbone of a transformative project. This isn’t just another HVAC role; you’ll solve engineering challenges and leave a legacy in sustainable energy.

Key Responsibilities

• Serve as the technical authority on HVAC systems, providing mentorship to junior engineers and reviewing deliverables.
• Oversee and coordinate HVAC engineering work performed by the EPC contractor, ensuring compliance with design intent, nuclear safety standards, schedule, and quality requirements.
• Ensure all HVAC design and construction activities comply with applicable codes and standards (ASHRAE, SMACNA, NFPA, DOE/NRC requirements).
• Develop and approve design documentation including system flow diagrams, duct layouts, equipment specifications, load calculations, and control sequences.
• Collaborate with multidisciplinary teams (process, mechanical, electrical, and nuclear safety engineers) to integrate HVAC systems into facility design.
• Evaluate and approve vendor equipment specifications, submittals, and drawings for technical accuracy and regulatory compliance.
• Support safety and reliability assessments including ventilation performance, confinement integrity, and testing protocols.
• Conduct and oversee site visits, inspections, and commissioning activities for HVAC systems.
• Represent the organization in technical reviews, audits, and inspections with clients, regulators, and stakeholders.
• Contribute to project planning, cost estimating, scheduling, and risk mitigation strategies.

Qualifications

• BS in Mechanical Engineering
• 3–7 years of engineering experience
• PE license preferred
• MS may substitute for 1–2 years of experience

Technical Skills & Knowledge

• Strong knowledge of HVAC design principles and standards
• Experience with nuclear HVAC requirements
• Proficiency in HVAC calculation software
• Understanding of building automation systems
• Experience with quality assurance requirements
• Knowledge of energy efficiency and sustainability practices
• Familiarity with project management principles

This position requires access to classified national security information. In accordance with U.S. government regulations governing such access, only U.S. citizens (natural born or naturalized) are eligible for a security clearance. Applicants must possess or be able to obtain and maintain a clearance to access classified national security information.

This position requires a pre‑employment background check and drug screening.

Benefits

• Competitive compensation
• Health, Dental, and Vision insurance – with generous employer contributions
• 401(k) with employer matching and contribution amounts
• Life insurance and Short‑ and Long‑Term Disability insurance provided by the company
• Generous Paid Time Off and holiday schedules
• Numerous Training and Development opportunities
• and more…

Orano is an Equal Opportunity Employer. Orano and all subsidiaries abide by applicable legal requirements. We ensure that all personnel actions such as recruitment, compensation, career development, benefits, and company-sponsored training are administered without regard to race, color, religion, sex, national origin, age, disability, sexual orientation, protected veteran, or other protected status. In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.