Senior HVAC Engineer Nuclear
$84.76k - $129.5kSargent & Lundy
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
This position is based on a hybrid work schedule and will require in-office work 3 days per week.
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 & Wellness Financial Benefits Work-Life Balance | ||
|
|
|
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.
$85k - $118k
...\n \n Check us Out: A Day in a Life at Johnson Controls | Engineering Roles \n \n \n \n \n \n \n \n \n \n \n Control Systems Engineer... ...system issues. \n Deep understanding of BAS programming and HVAC fundamentals, including system sequences and field applications...SeniorContract workFor subcontractorLocal areaRemote work$116.62k - $179.89k
A leading engineering firm in Phoenix, Arizona, is seeking a Senior Engineer to enhance power output in the nuclear industry. Responsibilities include consulting on power uprates, client interfacing, and mentoring junior staff. Candidates should have a BSME, 10+ years in...Senior- ...Job Description Job Description Senior Facilities HVAC Engineer Location: Tempe and Peoria, Arizona Help design and launch the critical HVAC infrastructure for a major new advanced-manufacturing facility. This position offers the opportunity to guide complex systems...SeniorFor contractorsWork at office
$84.76k - $129.5k
Description Nuclear Power is a carbon-free energy source. Our nuclear power generation... ...in the Instrumentation and Controls Engineering group. Due to this influx of work, Sargent... ...several I&C Engineers. This is a senior design engineering position that offers...SeniorHourly payFull timeWork at officeLocal areaWorldwideFlexible hours3 days per week- Company DescriptionWe are Olsson. We engineer and design solutions that improve the world around... ...to achieve world-class results.As a Senior Mechanical Engineer, you will be a technical... ...in AutoCAD and/or Revit.Expertise in HVAC design for vertical infrastructure (healthcare...SeniorFull timeFlexible hours
- A leading engineering firm in Phoenix, AZ is seeking an experienced Mechanical Analysis Engineer to lead projects related to nuclear power uprates. This role requires a BSME, 10+ years in the nuclear industry, and expertise in thermodynamics, heat transfer, and fluid mechanics...Senior
- Blackstone Talent Group is seeking a Lead Mechanical Engineer to join our Client's team. The role involves planning, coordinating, and executing multiple mechanical design projects, with focus on HVAC, codes, and energy efficiency. You'll independently develop from concept...Senior
- A leading design firm is seeking a Mechanical Engineer to join their Buildings team in Phoenix, AZ. The role involves working on HVAC systems for various projects, including industrial and healthcare facilities. Responsibilities include design documentation, field surveys...Senior
- Henderson Engineers is seeking a Lead/Senior Mechanical Engineer with HVAC design specialization to contribute across six market sectors, integrating engineering knowledge with on-site experience from Henderson Building Solutions to deliver an exceptional client experience...Senior
- Clayco is seeking a Senior Mechanical Preconstruction Engineer to lead cost estimation for HVAC and Plumbing on heavy manufacturing, industrial and mission critical projects. The role requires collaboration with engineers, architects, consultants, subcontractors, suppliers...SeniorFor subcontractor
$110k - $140k
A leading engineering and architectural firm in Phoenix, AZ seeks a Senior Refrigeration Design Engineer. This on-site role requires at least 5 years of commercial refrigeration design experience, focusing on load calculations and CO2 systems. Ideal candidates will possess...Senior- A leading engineering firm in Phoenix is seeking a Sr. Mechanical Engineer specialized in HVAC and building systems. In this role, you will manage multi-project responsibilities including the design of HVAC, plumbing, and fire protection systems. The ideal candidate has...Senior
- ...is a key player in the country’s transition to renewables.Burns & McDonnell is searching for well-rounded and driven senior level Electrical Engineers with a focus on Energy Storage. This unique opportunity requires an individual who enjoys engineering, business development...SeniorWork experience placementWork at officeOverseas
$118.02k - $180.31k
...plants to meet the electric demands. This is expanding work in the nuclear industry. You will work on major systems, equipment and plant... ...present technical discussions and project status. Develop engineering proposals and cost estimates. Manage resources/resource...Hourly payFull timeLocal areaRemote workWorldwideFlexible hours3 days per week- ...requirements Qualifications Required experience (one or more of the following) High School Diploma or G.E.D. equivalent HVAC Certificate Program degree or equivalent experience in the field. Six years military experience in a related field Equivalent...Temporary workWork at officeLocal areaFlexible hoursWeekend workAfternoon shift
- A leading construction firm in Phoenix is seeking a Senior Mechanical Preconstruction Engineer to oversee HVAC and plumbing cost estimates for complex projects. The role requires strong estimating skills, a Bachelor’s degree in Mechanical Engineering, and over 5 years...Senior
- ...power generation facilities, including fossil, hydrogen, solar, nuclear, and energy storage. Our experience also covers other types... ...design, project execution, and construction experience. The Senior Civil Engineer will lead civil design project teams to create world class...SeniorFor contractors
$86.8k - $165.2k
...meet the demands of the global market. Join us and help shape the future of aerospace and defense.We are looking to hire Senior Manufacturing Engineer - Electrical/Mechanical at our site in Phoenix - AZRelocation Assistance will be provided. What You Will DoTranslate...SeniorContract workTemporary workWork experience placementWork at officeRemote workFlexible hours- A nationwide engineering, architecture, and surveying firm is seeking an Industrial/Semiconductor Mechanical Engineer in Phoenix, AZ. The... ...candidate will oversee full mechanical design projects including HVAC, plumbing, and cleanroom design. Ideal applicants should...Senior
- Delan Associates, Inc. seeks a senior IBM i/AS400 professional to install, configure, and maintain IBM i systems, perform OS upgrades, and manage PTF and BRMS processes. The role ensures system performance, storage optimization, and disaster recovery readiness across a...Senior
- ...Job Description Job Description The Hilton Phoenix Resort at the Peak is looking for a FT - Sr. HVAC Engineer to join our amazing Property Operations Team! **Hours: AM & PM - including weekends and holidays** **Summary of Benefits** ~ Team Member and Family Room...SeniorFull timeContract workTemporary workPart timeFlexible hours
- ...Coordinator to plan, organize and direct all contract functions on small HVAC retrofit projects, and to back up Project Managers on larger... ...QA processes. The candidate should have a Bachelor’s degree in engineering, construction management or business management and 3+ years in...Contract work
- DescriptionThe Senior Structural Engineer will lead structural design project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including power, process, corporate, healthcare, pipeline, airports, institutional...SeniorFor contractorsWork at office
$164.47k - $269.1k
...RoleJoin Intel’s CPU Design Team within the Silicon & Platform Engineering (SPE) Group, where you will help architect and deliver next-generation, power-efficient, high-performance processors.As a Senior CPU RTL Design Engineer - Power Management, you will play a critical...SeniorFull timeLocal areaImmediate startShift work- Akkodis seeks a Senior Advanced Engineer in Phoenix, AZ to lead technical evaluations of gas turbine engine components and systems. You will perform complex analyses (thermal, structural, vibration, fatigue) using FEA tools and coordinate with manufacturing, quality, and...Senior
- ...Senior Director, Principal Gifts About the Company Philanthropic organization supporting Indigenous culture & individuals Industry Non-Profit Organization Management Type Non Profit Founded 2017 Employees 11-50 Categories ~ Non-Profit &...Senior
$140k - $150k
...energy and infrastructure solutions. Their expertise spans HVAC system design, electrical upgrades, building automation systems... ...infrastructure continues to grow, our client is seeking a Senior Energy Engineer to provide technical leadership on complex, high-impact projects...SeniorContract workRemote workRelocation1 day per week- Western Alliance Bank is looking for a Principal Engineer I - Senior DevOps Engineer. The role involves providing expert guidance in DevOps, defining architecture, and mentoring junior engineers in a collaborative environment. This position requires a deep understanding...Senior
- ...centers to modernizing transmission systems, our industry-recognized engineers and scientists have been at the forefront of grid... ...our energy future. Primary Responsibilities In the role of the Senior Electrical Engineer - Battery Energy Storage Systems we'll count...SeniorFor contractorsWork at office
- ...Accounting Intern (Fall 2026)2026 InternshipsSouth San Francisco, California, USAApplications Engineer Intern (Fall 2026)2026 InternshipsSouth San Francisco, California, USAAutonomy Droid Perception SWE - OffboardSystems EngineeringSouth San Francisco, California, USABilling...SeniorInternshipWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior HVAC Engineer Nuclear. Be the first to apply!
- electrical building services engineer Phoenix, AZ
- hvac engineer Phoenix, AZ
- senior hvac engineer Phoenix, AZ
- building services engineer Phoenix, AZ
- refrigeration engineer Phoenix, AZ
- mechanical engineer hvac Phoenix, AZ
- air conditioning engineer Phoenix, AZ
- nuclear engineer Phoenix, AZ
- senior maintenance supervisor Phoenix, AZ
- senior operations associate Phoenix, AZ



