RAC Component Design Engineer (Ventilation)
Bellevue, WA
Experience: 0
Category: Energy
Contractor Work Model: Remote
Brand: System One
Compensation Range: 50.00 - 80.00 Per Hour
Job ID: 352000
Date Posted: 06/15/2026
Shortcut: http://jobs.systemone.com/bXPvHY
Job Title: RAC Component Design Engineer (Ventilation)
Location: Bellevue, WA
Type: Contract
Compensation: $50.00 - $80.00
Contractor Work Model: Remote – offsite
Hours: 40.0
Overview
System One is seeking a Component Design Engineer. This role will support the ongoing design and delivery of our clients’ Reactor Air Cooling System (RAC). The Reactor Air Cooling System uses natural convection to continuously remove heat, providing a passive way to keep the reactor safely cooled without relying on pumps or operator actions. You’ll collaborate with project managers, design engineers, analysts, test engineers, and other engineering specialties in a high-performing, multi-disciplinary environment.
Join us in this high impact role to help advance a first-of-a-kind nuclear reactor towards commercial development.
Responsibilities
- Design nuclear and industrial ventilation components and structures from requirements definition through final design.
- Conduct engineering work in accordance with nuclear ventilation codes and standards (ASME AG-1, NQA-1, etc.).
- Perform fluid and structural calculations to verify the ventilation system design.
- Prepare engineering change packages including calculations, design reports, design drawings, and design specifications.
- Develop engineering designs supporting lifecycle factors including operability, maintainability, and reliability.
- Provide technical direction and interface to supplier projects, working with supply chain teams to ensure delivery of engineering designs and other deliverables, as well as coordination and performance of technical reviews of deliverables.
- Promote continuous learning and application of nuclear industry best practices to maintain the highest quality of engineering design.
- Interface with and support licensing activities needed to obtain both the construction and operating licenses for the reactor systems including development of safety analysis reports, technical specifications, topical reports, and other licensing documents.
- Participate in project design reviews at project milestones and periodic assessment points to verify compliance and completeness of design.
Requirements
- B.S. in Mechanical Engineering or related discipline from an accredited university
- 4+ years of relevant experience for Level 9 or 6+ years for Level 10
- Experience in developing the design of ASME AG-1 ventilation systems is required
- Experience in preparing design and procurement specifications
- Experience working to quality standards on design activities, such as ASME NQA-1 or ISO 9001
- Experience in originating and developing technical documentation for design, procurement, and construction
- Excellent technical writing, communication, and presentation skills
- Attention to detail and aspiration for technical excellence
- Candidate must be a self-starter with the ability to coordinate and work within a design team with minimal direction
- Ability to handle projects with many competing objectives and resolve conflicts between objectives
- Ability to work on multiple tasks requiring a multi-disciplinary approach
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#M-
#LI-
Ref: #161-Managed Staffing Charlotte
-
System Design Engineer
Bellevue, WA
Position Summary System One is seeking a System Design Engineer to support advanced nuclear reactor projects. This role focuses on system design, analysis, and supplier oversight, supporting complex fluid systems within a highly regulated environment. ...
Date Posted: 06/16/2026 Recommended
-
Senior Engineer
Bellevue, Washington
System One is seeking an experienced Senior Mechanical Engineer to support the design and development of reactor structures and components for a next-generation Generation IV advanced nuclear reactor program. This role is focused on high-integrity nucl...
Date Posted: 04/21/2026 Recommended
-
Fuel Handling Design Engineer
Bellevue, Washington
Job Title: Fuel Handling Design Engineer Location: Bellevue, Washington Type: Contract Contractor Work Model: Hybrid Hours: 40.0 Overview Responsibilities Design nuclear fuel handling systems and fuel handling equipment from requirements development th...
Date Posted: 06/09/2026 Recommended
-
Nuclear Engineer V, Mechanical
Perry, Ohio
Job Title: Nuclear Engineer V – Mechanical Type: Long-Term Contract Pay Rate: $115.00/hour Per Diem: $178/day Location: Nuclear facilities in Ohio Work Model: Remote then Onsite Perry Plant – Perry, OH Davis-Besse Plant – Oak Harbor, OH Beaver Valley P...
Date Posted: 06/12/2026 Recommended
-
Electrical Designer II
Perry, OH
Job Title: Electrical Designer II Location: Perry, OH Type: Contract Compensation: $45 Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Must be a US Citizen due to Nuclear restrictions Overview System One is e are seeking a high-c...
Date Posted: 06/22/2026 Recommended
-
Pipe Stress Engineer
Naperville, IL
Job Title: Pipe Stress Engineer Location: Remote Type: Contract Overview System One has an exciting opportunity for Pipe Stress Engineer to support commercial nuclear projects. Responsibilities Perform stress analyses for client projects involving modi...
Date Posted: 06/17/2026 Recommended
-
RAC System Design Engineer (Mechanical)
Bellevue, WA
Job Title: RAC System Design Engineer (Mechanical) $54 - $90 an hour Location: Remote 12 months with possible extension Position Overview System One is seeking a RAC System Design Engineer (Mechanical) to support the design and delivery of an advanced ...
Date Posted: 06/09/2026 Recommended
-
Mechanical Engineer III
Perry, OH
Job Title: Mechanical Engineer III Location: Perry, OH Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite – onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen due to Nuclear restrictions Overview System One is e a...
Date Posted: 06/22/2026 Recommended
-
Piping Designer III
Perry, OH
Job Title: Piping Designer III Location: Perry, OH Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite – onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen due to Nuclear restrictions Overview System One is e are s...
Date Posted: 06/17/2026 Recommended
-
Thermal Spray Operator
Owasso, OK
Job Title: Thermal Spray Operator Type: Contract To Hire 1st shift (7AM - 3:30PM) 2nd shift (3PM - 11:30PM) Responsibilities Operate and maintain a clean and organized HVOF spray booth. Prepare workpieces by cleaning, masking, and sandblasting surfaces...
Date Posted: 06/11/2026 Recommended
-
Senior Safety Verification and Validation Engineer
Bellevue, Washington
Job Title: Senior Safety Verification and Validation Engineer Type: Contract (12-months) Contractor Work Model: Remote About the Role: As a Senior Safety V&V Engineer, you will be instrumental in verifying and validating safety assessment models and so...
Date Posted: 06/15/2026 Recommended
-
Mechanical Engineer - Static Equipment
Freeport, TX
Job Title: Mechanical Engineer – Static Equipment Location: Freeport, TX Type: Contract to Direct Compensation: Depending on experience Contractor Work Model: Onsite Hours: 5 – 8 hours day System One is e are seeking a high-caliber Mechanical Engineer ...
Date Posted: 06/15/2026 Recommended
-
Senior Mechanical Engineer ASME Lead
Bellevue, WA
Senior Mechanical Engineer – ASME Lead (Contract) Remote | Long-Term Contract $69-$115/hr System One is seeking a Senior Mechanical Engineer – ASME Lead to support the design and development of advanced nuclear reactor systems. This role will focus on ...
Date Posted: 06/22/2026 Recommended
-
Sr. Project Engineer
Lake Mary, FL
Job Title: Sr. Project Engineer Location: Lake Mary, FL Type: Direct Hire Compensation: $125,000.00 - $140,000.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Overview System One is seeking two Senior Project Engineers with Gas Turbine experience...
Date Posted: 06/16/2026 Recommended
-
CAD Designer - III/Sr
Kent, WA
Job Title: CAD Designer III / Senior CAD Designer Type: Contract / Remote ( US based - Work from WA, CA, FL or AL) Compensation: $77 per hour Overview System One is seeking a CAD Designer III / Senior CAD Designer to support a leading aerospace client....
Date Posted: 06/22/2026 Recommended
-
Generator Technical Support Manager
Orlando, FL
Generator Technical Support Manager Orlando, FL Summary Join our team as a Generator Technical Support Manager/ Program Service Manager, overseeing critical generator services operations in Orlando. This role offers the opportunity to lead technical su...
Date Posted: 06/08/2026 Recommended
-
Engineering Director
Orlando, Florida
Job Title: Engineering Director Location: Orlando, Florida Type: Direct Hire Compensation: $105,000.00 to $180,000.00 Contractor Work Model: Hybrid – onsite and remote Overview The Director of Engineering is responsible for directing, overseeing, and u...
Date Posted: 06/04/2026 Recommended
-
Mechanical Engineer - Rotating Equipment
Freeport, TX
Job Title: Mechanical Engineer – Rotating Equipment Location: Freeport, TX Type: Contract to Direct Compensation: Depending on experience Contractor Work Model: Onsite Hours: 5 – 8 hours day System One is e are seeking a high-caliber Mechanical Enginee...
Date Posted: 06/16/2026 Recommended
-
Electrical Engineer PE
Vestavia Hills, Alabama
Job Title: Electrical Engineer PE Location: Vestavia Hills, AL Type: Direct Hire Compensation: $100,000.00 - $132,000.00 Contractor Work Model: Hybrid – onsite and remote Overview The Electrical Engineer, PE I is responsible for overseeing the creation...
Date Posted: 06/04/2026 Recommended
-
Electrical Engineer PE
Little Rock, Arkansas
Job Title: Electrical Engineer PE Location: Little Rock, AR Type: Direct Hire Compensation: $100,000.00 - $132,000.00 Contractor Work Model: Hybrid – onsite and remote Overview The Electrical Engineer, PE I is responsible for overseeing the creation of...
Date Posted: 06/04/2026 Recommended
-
Electrical Engineer PE
St. Louis, Missouri
Job Title: Electrical Engineer PE Location: St. Louis, MO Type: Direct Hire Compensation: $100,000.00 - $132,000.00 Contractor Work Model: Hybrid – onsite and remote Overview The Electrical Engineer, PE I is responsible for overseeing the creation of t...
Date Posted: 06/04/2026 Recommended
-
Electrical Engineer PE
Orlando, Florida
Job Title: Electrical Engineer PE Location: Orlando, Florida Type: Direct Hire Compensation: $100,000.00 - $132,000.00 Contractor Work Model: Hybrid – onsite and remote Overview The Electrical Engineer, PE I is responsible for overseeing the creation o...
Date Posted: 06/04/2026 Recommended
-
Electrical Engineer PE
Tucson, Arizona
Job Title: Electrical Engineer PE Location: Tucson, Arizona Type: Direct Hire Compensation: $100,000.00 - $132,000.00 Contractor Work Model: Hybrid – onsite and remote Overview The Electrical Engineer, PE I is responsible for overseeing the creation of...
Date Posted: 06/04/2026 Recommended
-
Electrical Engineer PE
Oklahoma City, Oklahoma
Job Title: Electrical Engineer PE Location: Oklahoma City, OK Type: Direct Hire Compensation: $100,000.00 - $132,000.00 Contractor Work Model: Hybrid – onsite and remote Overview The Electrical Engineer, PE I is responsible for overseeing the creation ...
Date Posted: 06/04/2026 Recommended
-
Nuclear Engineer V, Electrical
perry, Ohio
Nuclear Engineer V – Electrical Perry, OH | Oak Harbor, OH | Hookstown, PA $115/hr DOE + Per Diem Available 12-Month Contract Onsite Monday – Friday | 8:00 AM – 5:00 PM Overview System One is seeking experienced Nuclear Engineer V – Electrical professi...
Date Posted: 06/15/2026 Recommended
-
Structural Engineer III
Downers Grove, IL
Job Title: Structural Engineer III Location: Downers Grove, IL Type: Contract Compensation: $50.00 or (DOE) Contractor Work Model: Onsite – onsite Hours: 40 hours/week Overview System One is e are seeking a high-caliber Structural Engineer to join an e...
Date Posted: 06/16/2026 Recommended
-
Lead Control Panel Tech
Bridgeville, PA
Job Title: Lead Control Panel Tech Location: Bridgeville, PA Type: Direct Hire Compensation: $58,000 to $66,560.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Responsibilities Assemble and wire electrical control panels in accordance with projec...
Date Posted: 06/10/2026 Recommended
-
Manufacturing Engineer
Cary, Illinois
Job Title: Manufacturing Engineer Location: Cary, Illinois Type: Contract Compensation: $45.00 - $51.00 per hour Work Model: Onsite Overview Join a leading medical technology manufacturer as a Manufacturing Engineer supporting equipment installations, ...
Date Posted: 06/24/2026 Recommended
-
Component Engineer, Nuclear
Bellevue, WA
Job Title: Component Engineer, Nuclear Type: Contract Compensation: $52 - $85 hourly Contractor Work Model: Remote Position Overview: We are seeking an experienced and detail-oriented Component Engineer to support component design efforts in the nuclea...
Date Posted: 05/26/2026 Recommended
-
Nuclear Engineering Program Developer
Bellevue, WA
Job Title: Nuclear Engineering Program Developer Location: Bellevue, WA Type: Contract Compensation: $56.00 - $95.00 per hour Work Model: Remote – offsite Hours: 40.0 Overview System One is hiring a Nuclear Engineering Program Developer who will be foc...
Date Posted: 06/25/2026 Recommended