Bellevue, WA (60)

  • I&C Design Engineer

    Bellevue, WA

    Job Title: I&C Design Engineer Location: Bellevue, WA Type: Contract Compensation: $69.00 - $115.00 per hour Work Model: Onsite – onsite Responsibilities: • Provide system design, prototype development and testing, plant level system integration, and c...

    Date Posted: 09/03/2026

  • IT Systems Engineer

    Bellevue, Washington

    Job Title: IT Systems Engineer Location: Bellevue, WA Type: Contract (year) typically extends on a yearly basis Compensation: $28.00-$52.00 Work Model: Onsite – onsite Hours: 40.0 Paid Holidays | PTO System One is seeking an IT Systems Engineer to prov...

    Date Posted: 09/03/2026

  • I&C Design Engineer

    Bellevue, WA

    Job Title: Design Engineer Type: Contract Compensation: $52 - $85 hourly Contractor Work Model: Remote Overview: We are seeking a talented and experienced Design Engineer specializing in Instrumentation and Control (I&C) for a contract opportunity with...

    Date Posted: 09/03/2026

  • Facility Access & Day Porter Assistant

    Bellevue, WA

    Job Title: Facility Access & Day Porter Assistant Location: Bellevue, WA & Everett, WA Type: Contract Compensation: $37.00 - $74.00 per hour Contractor Work Model: Onsite Responsibilities Manage the flow of the front desk, greet guests, assist visitors...

    Date Posted: 09/03/2026

  • Senior Mechanical Design Engineer

    Bellevue, WA

    Job Title: Senior Mechanical Design Engineer Location: Bellevue, WA Type: Contract Compensation: $52.00 - $85.00 Onsite work model, remote work model available for exceptionally qualified non-local candidates. Responsibilities: Coordinate and utilize i...

    Date Posted: 09/03/2026

  • Contract Administrator

    Bellevue, WA

    Job Title: Contract Administrator Location: Bellevue, WA Type: Contract Compensation: $63.00–$80.00 per hour Work Model: Remote – offsite Hours: 40 hours per week Responsibilities: • Support increasingly complex procurement/subcontract management dutie...

    Date Posted: 09/03/2026

  • Contract Administrator

    Bellevue, WA

    Job Title: Contract Administrator Type: Long-term Contract Contractor Work Model: Remote Responsibilities Support increasingly complex procurement and subcontract management duties, including federal government contracting. Manage procurement activitie...

    Date Posted: 09/03/2026

  • 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: 09/03/2026

  • I&C Design Engineer

    Bellevue, WA

    Job Title: I&C Design Engineer Location: Bellevue, WA Type: Long-term Contract Compensation: $69.00 - $115.00 per hour Work Model: Remote – offsite Hours: 40.0 Responsibilities: Act as an I&C Engineer for Sodium Fast Reactor technologies, responsible f...

    Date Posted: 09/03/2026

  • Fuel Handling System Design Engineer

    Bellevue, WA

    Job Title: Fuel Handling System Design Engineer Location: Bellevue, WA Type: Contract Compensation: $52.00 - $85.00 Onsite work model, remote work model available for exceptionally qualified non-local candidates. Responsibilities: Design of nuclear fue...

    Date Posted: 09/03/2026

  • Senior Fuel Handling System Design Engineer

    Bellevue, WA

    Job Title: Senior Fuel Handling System Design Engineer Location: Bellevue, WA Type: Contract Compensation: $69.00 - $115.00 Work Model: Remote – offsite Hours: 40.0 Responsibilities: Design of nuclear fuel handling systems and fuel handling sub-systems...

    Date Posted: 09/03/2026

  • I&C Design Engineer Lead

    Bellevue, WA

    Job Title: I&C Design Engineer Lead Location: Bellevue, WA Type: Long-term Contract Work Model: Remote Responsibilities: Provide system design, prototype development, testing, and integration for Sodium Fast Reactor technologies. Interface with multidi...

    Date Posted: 09/03/2026

  • Plant Integration Engineer, Electrical

    Bellevue, WA

    Job Title: Plant Integration Engineer, Electrical Location: Bellevue, WA or Remote Type: Long-term Contract Responsibilities: Support engineering and design collaboration between Nuclear Island Systems and the EPC Contractor in Reston, VA, for the plan...

    Date Posted: 09/03/2026

  • Principal Engineer, Seismic CSA Integration and Oversight

    Bellevue, WA

    Job Title: Principal Engineer Seismic/CSA Integration & Oversight Type: Contract, 12 months Compensation: $69.00 - $115.00 per hour Contractor Work Model: Remote Responsibilities Support the development of plant level requirements and strategies relate...

    Date Posted: 09/03/2026

  • Licensed Exam and Exam Program Developer

    Bellevue, WA

    Job Title: Licensed Exam and Exam Program Developer Type: Long-term Contract Compensation: $69.00 - $115.00 Work Model: Remote – offsite Hours: 40.0 Travel required: 0-20% Responsibilities: Lead the development of facility-level licensed operator exami...

    Date Posted: 09/03/2026

  • Fuel Handling Electrical Design Engineer

    Bellevue, WA

    Job Title: Fuel Handling Electrical Design Engineer Location: Bellevue, WA Type: Contract Compensation: $69.00 - $115.00 per hour Work Model: Remote – offsite Hours: 40.0 hours/week Responsibilities Perform the electrical design from requirements defin...

    Date Posted: 09/03/2026

  • Principal Engineer, Plant Design Integration

    Bellevue, WA

    Job Title: Principal Engineer - Plant Design Integration Location: Bellevue, WA Type: Contract Compensation: $69.00 - $116.00 Work Model: Remote – offsite Overview System One is seeking an experienced Plant Design Integration Engineer to support the de...

    Date Posted: 09/03/2026

  • Senior Fuel Handling Mechanical Design Engineer

    Bellevue, WA

    Job Title: Senior Fuel Handling Mechanical Design Engineer Location: Bellevue, WA Type: Contract Compensation: $56.00 - $95.00 per hour Work Model: Remote – offsite Hours: 40.0 hours per week Responsibilities Coordinate and review inputs and requiremen...

    Date Posted: 09/03/2026

  • Senior Safety Analysis Engineer, Nuclear

    Bellevue, WA

    Job Title: Safety Analysis Engineer, Nuclear Location: Bellevue, WA Type: Contract, 12 months Contractor Work Model: Remote Overview This contract Safety Analysis Engineer role performs deterministic nuclear safety analysis and transient/accident model...

    Date Posted: 09/03/2026

  • Nuclear I&C Design Engineer

    Bellevue, WA

    Job Title: Nuclear I&C Design Engineer Location: Bellevue, WA Type: Contract Work Model: Remote – offsite Hours: 40.0 Responsibilities Interface and support geographically diverse and international design team members to develop supporting design docum...

    Date Posted: 09/03/2026

  • Nuclear Safety Analysis Engineer

    Bellevue, WA

    Job Title: Senior Safety Analysis Engineer Location: Bellevue, WA Type: Contract Compensation: $46.00 - $77.00 per hour Work Model: Remote – offsite Hours: 40.0 hours per week Responsibilities: Develop and update the nuclear power plant commissioning t...

    Date Posted: 09/03/2026

  • Senior Safety Methods Engineer

    Bellevue, WA

    Job Title: Senior Safety Methods Engineer Location: Bellevue, WA Type: Contract, 12 months Compensation: $37.00 - $74.00 Contractor Work Model: Onsite, remote available for exceptional non-local candidates. Overview: This role develops and qualifies sy...

    Date Posted: 09/03/2026

  • 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: 09/03/2026

  • System Design Engineer, Electromagnetic Pumps

    Bellevue, WA

    Job Title: System Design Engineer, Electromagnetic Pumps Location: Bellevue, WA Type: Contract (yearlong) typically extends on a yearly basis Compensation: $69.00 - $115.00 Work Model: Remote – offsite Hours: 40.0 Paid Holidays | PTO Overview: System O...

    Date Posted: 09/02/2026

  • Plant Integration Engineer – Steam & Power Systems

    Bellevue, Washington

    Job Title: Plant Integration Engineer – Steam & Power Systems Location: Bellevue, WA Type: Contract (yearlong) typically extends on a yearly basis Compensation: $56.00 - $96.00 per hour Work Model: Remote- off-site Paid Holidays | PTO Overview The succ...

    Date Posted: 09/02/2026

  • Senior Engineer, Plant Thermal Hydraulics Validation

    Bellevue, WA

    Job Title: Senior Engineer, Plant Thermal Hydraulics Validation Location: Bellevue, WA Type: Contract (yearlong) typically extends on a yearly basis Compensation: $56.00-$95.00 Contractor Work Model: Remote – offsite Paid Holidays | PTO Overview System...

    Date Posted: 09/02/2026

  • Rotating Machinery Subject Matter Expert

    Bellevue, WA

    Job Title: Rotating Machinery Subject Matter Expert Type: Long term Contract Work Model: Remote – offsite Pay rate range $62- $102 an hour Responsibilities Oversight of first of multiple large nuclear fluid pumps through design and manufacture. Provide...

    Date Posted: 09/02/2026

  • Project Coordinator - Equipment Delivery Management

    Bellevue, Washington

    Job Title: Project Coordinator - Equipment Delivery Management Location: Bellevue, WA Type: Contract Compensation: $46.00 - $77.00 per hour Work Model: Remote – offsite System One is seeking a Project Coordinator, Equipment Delivery Management - Contra...

    Date Posted: 08/31/2026

  • Materials Engineer

    Bellevue, Washington

    Job Title: Materials Engineer Type: Contract Compensation: $36.00 - $95.00 per hour Work Model: Remote – offsite System one is seeking to contract with a highly motivated Materials Engineer to support the engineering efforts of the Plant Materials and ...

    Date Posted: 08/31/2026

  • In-Vessel Transfer Machine (IVTM) Test Engineer

    Bellevue, WA

    Job Title: In-Vessel Transfer Machine (IVTM) Test Engineer Location: Bellevue, WA Type: Contract (year) typically extends on a yearly basis Compensation: $46.00 - $77.00 Work Model:Remote – offsite Hours: 40.0 hours/week Paid Holidays | PTO Overview Sy...

    Date Posted: 08/31/2026