Orano's Project IKE is seeking an experienced HVAC Engineer to support the Uranium Enrichment Facility in Oak Ridge, Tennessee.

This isn’t just another HVAC Engineering role. You’ll be leading the design, installation, and commissioning of complex climate control systems for a multi-billion-dollar facility that will power America’s energy independence. 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.

Key Responsibilities: As the HVAC Engineer, you'll manage theHVAC system design and analysis for uranium enrichment facilities, ensuring high-integrity, safety-critical performance. Other duties include:

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 & Requirements:

BS in Mechanical Engineering
Expert level experience in lieu of degree is acceptable
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.

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.

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

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.

Orano USA

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