Probabilistic Risk Assessment (PRA) Engineer (Entry Level)
System One —Bellevue, WA
- $37 - $74 an hour
- Contract
- Remote
- Analysis skills
- Continuous improvement
- Electrical Engineering
Quick Apply
Nuclear Physical Security Engineer
TerraPower LLC. —Bellevue, WA
- $168,316 - $252,475 a year
- Remote
- Microsoft Outlook
- 11+ years
- Mid-level
- Paid holidays
- Disability insurance
Quick Apply
8d
Nuclear Methods Engineer
TerraPower LLC. —Bellevue, WA
- $168,316 - $252,475 a year
- 8 hour shift
- Bachelor of Science
- 11+ years
- Mid-level
- Paid holidays
- Disability insurance
Quick Apply
6d
Senior Safety Verification and Validation Engineer
System One —Bellevue, WA
- $72 - $90 an hour
- Contract
- 5 years
- Data analysis skills
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
Senior Mechanical Engineer (Vessels)
System One —Bellevue, WA
- $69 - $115 an hour
- Contract
- Bachelor of Science
- Analysis skills
- Senior level
- Health insurance
- Dental insurance
Quick Apply
System Transients Analysis Engineer
System One —Bellevue, WA
- $67 - $110 an hour
- Contract
- Hybrid work
- Mid-level
- Office
- Analysis skills
Quick Apply
Systems and Requirements Management Engineer
System One —Bellevue, WA
- $52 - $85 an hour
- Contract
- Remote
- 5 years
- Engineering
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
I&C Design Engineer
System One —Bellevue, WA
- $52 - $85 an hour
- 8 hour shift
- 5 years
- Bachelor of Science
- Ability to sit for extended periods
- Health insurance
- Dental insurance
Quick Apply
Senior Engineer, Plant Thermal Hydraulic Methods
System One —Bellevue, WA
- $56 - $95 an hour
- Contract
- 6 years
- Analysis skills
- Senior level
- Health insurance
- Dental insurance
Quick Apply
4d
Plant Radiological Integration Engineer
System One —Bellevue, WA
- $69 - $115 an hour
- Contract
- Bachelor of Science
- Analysis skills
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
Senior Nuclear Safety Analysis Engineer (Accident/Transient Methods)
System One —Bellevue, WA
- $69 - $115 an hour
- Contract
- Remote
- Engineering
- Analysis skills
- Doctor of Philosophy
- Paid holidays
- Health insurance
Quick Apply
System Design Engineer
System One —Bellevue, WA
- Contract
- Analysis skills
- Senior level
- Communication skills
Quick Apply
Principal Engineer - Plant Design Integration
System One —Bellevue, WA
- $69 - $116 an hour
- Contract
- Bachelor of Science
- Research
- Travel
- Health insurance
- Dental insurance
Quick Apply
12h
Plant Integration Engineer – Steam & Power Systems
System One —Bellevue, WA
- $56 - $96 an hour
- Contract
- System design
- In-person
- Senior level
- Health insurance
- Dental insurance
Quick Apply
RAC System Design Engineer (Mechanical)
System One —Bellevue, WA
- $54 - $90 an hour
- Contract
- Remote
- 6 years
- Bachelor of Science
- Continuous improvement
- Health insurance
- Dental insurance
Quick Apply
Subject Matter Expert, Rotating Machinery
System One —Bellevue, WA
- $84 - $135 an hour
- Contract
- Bachelor of Science
- 11+ years
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
Nuclear Licensing Engineer
TerraPower LLC. —Bellevue, WA
- $138,685 - $208,027 a year
- 8 hour shift
- Microsoft Outlook
- Engineering
- Mid-level
- Paid holidays
- Disability insurance
Quick Apply
Nuclear Shielding and Criticality Engineer
TerraPower LLC. —Everett, WA
- $168,316 - $252,475 a year
- 8 hour shift
- Bachelor of Science
- Bachelor's degree
- Doctor of Philosophy
- Paid holidays
- Disability insurance
Quick Apply
Structural Engineer 3 - Nuclear
Sargent & Lundy —Seattle, WA
- $74,353 - $113,595 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Bachelor of Science
- Mid-level
- Paid parental leave
- Health savings account
Principal Safety Methods Engineer
TerraPower LLC. —Bellevue, WA
- $168,316 - $252,475 a year
- 8 hour shift
- Analysis skills
- Travel
- Mentoring
- Paid holidays
- Disability insurance
Quick Apply

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nuclear engineer jobs near bothell wa

Probabilistic Risk Assessment (PRA) Engineer (Entry Level)

System One -
Bellevue, WA

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Job Details

Contract
$37 - $74 an hour

Qualifications

Probabilistic risk assessment
ASME codes & standards
Technical writing experience within technology

Full Job Description

Probabilistic Risk Assessment (PRA) Engineer – Entry Level (Contract)

Location: Remote
Pay Rate: $37-$74/hour
Position Type: Long-Term Contract

Position Overview

System One is seeking an Entry Level Probabilistic Risk Assessment (PRA) Engineer to support the development of next-generation advanced nuclear reactor technology. This role offers an excellent opportunity to work with a multidisciplinary engineering team performing probabilistic risk assessments, severe accident analysis, and safety evaluations that support reactor design, licensing, and regulatory compliance.

The selected candidate will contribute to the development and maintenance of PRA models, perform risk analyses, support hazard evaluations, and collaborate with engineering teams to ensure safe, reliable, and innovative reactor designs.

Responsibilities

Support internal and external Probabilistic Risk Assessment (PRA) activities.
Develop and maintain event trees, fault trees, and PRA models using CAFTA.
Perform risk integration studies, importance measures, and risk metrics.
Support severe accident and consequence analyses.
Participate in hazard analyses, PIRT evaluations, SSC classifications, Licensing Basis Events (LBE), and Defense-in-Depth (DID) evaluations.
Collaborate with multidisciplinary engineering teams to establish system reliability, safety, and performance requirements.
Prepare engineering calculations, technical documentation, and analytical reports.
Participate in design reviews and engineering evaluations.
Present technical findings to project teams, management, and regulatory organizations.
Support continuous improvement of PRA methodologies, computational models, and engineering processes.

Required Qualifications

Bachelor's degree in Nuclear, Mechanical, Electrical, Aerospace Engineering, or related discipline.
One or more years of Probabilistic Risk Assessment (PRA) experience.
Understanding of PRA principles and familiarity with ASME/ANS PRA standards.
Knowledge of risk-informed, performance-based regulatory approaches.
Experience with PRA software such as CAFTA, FRANX, SAPHIRE, RiskSpectrum, or similar tools.
Strong technical writing, analytical, and communication skills.
Ability to work effectively on multidisciplinary engineering teams.

Preferred Qualifications

Experience with GOTHIC, MELCOR, RADTRAD, or similar analytical software.
Experience with sodium-cooled or advanced reactor technologies.
Knowledge of severe accident analysis, human reliability analysis, source term evaluations, and accident progression.
Familiarity with nuclear licensing and regulatory requirements.

This is an outstanding opportunity to contribute to the development of advanced nuclear technologies while working remotely on innovative, first-of-a-kind engineering projects.

Ref: #161-Managed Staffing Charlotte

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Refine Your Search

nuclear engineer jobs in bothell wa

Probabilistic Risk Assessment (PRA) Engineer (Entry Level)

Nuclear Physical Security Engineer

Nuclear Methods Engineer

Senior Safety Verification and Validation Engineer

Senior Mechanical Engineer (Vessels)

System Transients Analysis Engineer

Systems and Requirements Management Engineer

I&C Design Engineer

Senior Engineer, Plant Thermal Hydraulic Methods

Plant Radiological Integration Engineer

Senior Nuclear Safety Analysis Engineer (Accident/Transient Methods)

System Design Engineer

Principal Engineer - Plant Design Integration

Plant Integration Engineer – Steam & Power Systems

RAC System Design Engineer (Mechanical)

Subject Matter Expert, Rotating Machinery

Nuclear Licensing Engineer

Nuclear Shielding and Criticality Engineer

Structural Engineer 3 - Nuclear

Principal Safety Methods Engineer

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