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Urgently Hiring Probabilistic Risk Analysis Engineer Jobs in Seattle, WA

Protingent

Senior Safety Analysis Engineer

Bellevue, WA · On-site

$69 - $115/hr

Senior Safety Analysis Engineer Position Description: Protingent Staffing has an exciting contract ... Familiarity with nuclear design, regulatory requirements, and risk-informed performance-based ...

Protingent

Senior Safety Analysis Engineer

Bellevue, WA · On-site

$69 - $115/hr

Senior Safety Analysis Engineer Position Description: Protingent Staffing has an exciting contract ... Familiarity with nuclear design, regulatory requirements, and risk-informed performance-based ...

Nscale

Cyber Risk Lead

Seattle, WA · On-site

$180 - $210/hr

About the Role We're hiring a Cyber Risk Lead to own enterprise-wide cyber security risk across ... Improve the fidelity of cyber risk measurements through engineering automation, analytics, and new ...

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Urgently Hiring Probabilistic Risk Analysis Engineer information

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$43.2K

$131.9K

$217.9K

How much do urgently hiring probabilistic risk analysis engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for urgently hiring probabilistic risk analysis engineer in Seattle, WA is $131,857.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,500.00 and $172,400.00 per year, depending on experience, location, and employer.

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Urgently Hiring Probabilistic Risk Analysis Engineer jobs near you
Infographic showing various Urgently Hiring Probabilistic Risk Analysis Engineer job openings in Seattle, WA as of July 2026, with employment types broken down into 76% Full Time, 15% Part Time, 1% Temporary, and 8% Contract. Highlights an 75% Physical, 5% Hybrid, and 20% Remote job distribution, with an average salary of $131,857 per year, or $63.4 per hour.

System Transients Analysis Engineer

System One

Bellevue, WA • On-site

Contractor

Re-posted 4 days ago

Job description

Job Title: System Transients Analysis Engineer Location: Bellevue, WA Job Type: Contract Work Model: Hybrid/Onsite Preferred

Overview

System One is seeking a highly capable and motivated System Transients Analysis Engineer to support an advanced sodium-cooled reactor program. This role will focus on thermal hydraulic and transient analysis activities supporting advanced reactor system design, plant operations analysis, and control system integration.

The ideal candidate will have strong experience with system analysis codes such as RELAP5 or TRACE, along with a strong foundation in thermal hydraulics, heat transfer, fluid dynamics, and nuclear plant transient analysis.

Responsibilities

  • Develop RELAP5-3D models for steady-state and transient one-dimensional hydraulic network analyses
  • Perform reactor and plant transient analyses for normal operations, upset conditions, emergency events, and faulted scenarios
  • Develop plant-level control strategies and component-level controllers
  • Perform calculations using first principles of heat transfer, thermodynamics, and fluid dynamics to validate analytical results
  • Support evaluation of plant-wide transients, operational narratives, and design solutions
  • Perform multiscale and multidisciplinary thermal hydraulic analyses involving sodium, molten salt, and non-condensable fluids
  • Collaborate closely with safety, I&C, design engineering, and testing teams
  • Support development of new analytical methods and advanced modeling techniques
  • Prepare technical reports, calculations, and engineering documentation

Required Qualifications

  • Bachelor’s degree or higher in Nuclear Engineering, Mechanical Engineering, Electrical Engineering, or related discipline
  • Strong experience with thermal hydraulic system codes such as RELAP5 and/or TRACE
  • Strong analytical background in:
    • Thermal hydraulics
    • Fluid dynamics
    • Heat transfer
    • Transient analysis
    • One-dimensional hydraulic network modeling
  • Strong technical writing and communication skills
  • Ability to work effectively in a collaborative, fast-paced engineering environment
  • High level of professionalism, integrity, and teamwork

Preferred Qualifications

  • Experience with ASME component design and analysis
  • Experience modeling control systems and Instrumentation & Controls (I&C)
  • Experience supporting nuclear power plant design or operations
  • Experience developing new analytical methods
  • Advanced reactor or sodium-cooled reactor experience

Physical & Work Environment Requirements

  • Ability to sit and/or stand for extended periods
  • Minimal lifting requirements up to 25 pounds
  • Prolonged computer and keyboard work
  • Standard office or engineering work environment
  • Occasional travel up to 5%

Additional Information

This position may require compliance with U.S. export control regulations. Applicants may be asked to provide information regarding citizenship or work authorization status as part of the hiring process.

Ref: #161-Managed Staffing Charlotte

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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