✦ Luna Orbit — Engineering (Non-Software)

Probabilistic Risk Assessment (PRA) Engineer

at Ameren

📍 Steedman, MO Unknown 💰 $60K – $215K USD / year Posted March 13, 2026
Salary $60K – $215K USD / year
Type Full-Time
Experience mid
Exp. Years 3+ years
Education Bachelor's degree in engineering from an ABET accredited program or Bachelor's Degree in Physics or advanced Mathematics
Category Engineering (Non-Software)

This role involves developing and maintaining probabilistic risk assessment models for a nuclear power plant, supporting safety and regulatory compliance through risk analysis and industry-standard techniques.

  • Develop PRA models
  • Evaluate plant risk and design changes
  • Interact with NRC and oversight agencies
  • Implement industry PRA techniques
  • Support safety assessments

The technical environment includes nuclear plant risk models, PRA methodologies, and regulatory standards, with a focus on risk evaluation, safety analysis, and regulatory interactions.

The ideal candidate is a mid-level engineer with 3+ years of experience in Probabilistic Risk Assessment or nuclear safety analysis, with strong knowledge of industry standards and regulatory interactions. They should possess excellent analytical and communication skills to support safe plant operations.

Probabilistic Risk AssessmentPRANuclear power plant modelsRisk evaluationRegulatory interaction
Probabilistic Safety AssessmentRisk-informed Technical SpecificationsMaintenance RuleMSPIRisk Significance Determination Process
Nuclear power plant modelsComputer-based PRA models
Probabilistic Risk AssessmentPRAProbabilistic Safety AssessmentNuclear Regulatory CommissionRisk-informed Technical SpecificationsMaintenance RuleMSPIRisk Significance Determination ProcessNuclear power plant modelsRisk evaluationRegulatory interaction
Probabilistic Risk AssessmentPRAProbabilistic Safety AssessmentNuclear power plant modelsRisk evaluationRegulatory interactionNuclear Regulatory CommissionIndustry-developed PRA techniquesRisk-informed Technical SpecificationsMaintenance RuleMSPIRisk Significance Determination Process
CommunicationAnalytical thinkingTechnical advisingTeam collaborationProblem-solving
Industry Energy
Job Function Develop and apply nuclear probabilistic risk assessment models to ensure plant safety and compliance
Probabilistic Risk AssessmentPRAProbabilistic Safety AssessmentNuclear Regulatory CommissionRisk-informed Technical SpecificationsMaintenance RuleMSPIRisk Significance Determination ProcessNuclear power plant modelsRisk evaluationRegulatory interactionComputer-based PRA modelsNuclear safetyRisk analysisIndustry-developed PRA techniques

Lack of nuclear industry experience, No experience with PRA or nuclear risk models, Unwillingness to interact with regulatory agencies

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