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Nuclear jobs in Missouri

27 open positions//Page 1 of 2

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Browse by roleEngineering11 Administrative4 Health Physics3 Training & Licensing3 Maintenance2 Operations2

Showing 20 of 27 jobs

Supervisor, Nuclear Maintenance (Mechanical)

Ameren Missouri Steedman, MO

Jul 2026

Maintenance$105k–$163k/yrJul 2026

PWRNUCLEAR MAINTENANCEPREVENTIVE MAINTENANCE

Nuclear Health Physicist

Ameren Missouri Steedman, MO

Jul 2026

Health Physics$84k–$172k/yrJul 2026

ALARANRRPTABHP

Early Career Rotation Program Engineer

Ameren Missouri St. Louis, MO

Jul 2026

Engineering$61k–$108k/yrJul 2026

Electrical Planner

Ameren Missouri Steedman, MO

Jul 2026

Administrative$52.83–$58.21/hrJul 2026

PWRWORK PACKAGE MANAGEMENTOUTAGE PLANNING

Welding Program Engineer

Ameren Missouri Steedman, MO

Jul 2026

Engineering$71k–$172k/yrJul 2026

PWRNRC ComplianceINPO

Nuclear Programs Engineer

Ameren Missouri Steedman, MO

Jul 2026

Engineering$71k–$172k/yrJul 2026

PWRNRC ComplianceINPO Standards

Supervisor, Radiation Protection

Ameren Missouri Steedman, MO

Jul 2026

Health Physics$105k–$163k/yrJul 2026

RADIATION PROTECTIONRADIOCHEMISTRYRADWASTE

Mechanical Nuclear Instructor

Ameren Missouri Steedman, MO

Jul 2026

Training & Licensing$84k–$163k/yrJul 2026

RADIATION PROTECTIONI&CNANT ACCREDITED TRAINING

Senior Reactor Operator

Ameren Missouri Steedman, MO

Jul 2026

Operations$105k–$163k/yrJul 2026

SRO LicenseRO LicenseReactor Operations

Probabilistic Risk Assessment Engineer

Ameren Missouri Steedman, MO

Jul 2026

Engineering$71k–$172k/yrJul 2026

PRASYSTEMS ENGINEERING

Probabilistic Risk Assessment Practitioner

Ameren Missouri Steedman, MO

Jul 2026

$61k–$172k/yrJul 2026

PRANuclear Operations

Nuclear Operations Training Instructor

Ameren Missouri Steedman, MO

Jul 2026

Training & Licensing$84k–$163k/yrJul 2026

SRO LicenseRO LicenseNRC License

Electrical / I&C Engineer

Ameren Missouri Steedman, MO

Jul 2026

Engineering$71k–$172k/yrJul 2026

EITPE RegistrationNuclear Utility Experience

Mechanical Engineer

Ameren Missouri Steedman, MO

Jul 2026

Engineering$71k–$172k/yrJul 2026

EITPERADIATION AREAS

Turbine Engineer - Electrical

Ameren Missouri St. Louis, MO

Jul 2026

Engineering$71k–$172k/yrJul 2026

GENERATOR/EXCITER SYSTEMSPOWER PLANT ENGINEERINGELECTRICAL ENGINEERING

Radiation Chemical Helper

Ameren Missouri Steedman, MO

Jul 2026

$43.53/hrJul 2026

ALARARadiation ProtectionDecontamination

Turbine Engineer - Mechanical

Ameren Missouri St. Louis, MO

Jul 2026

Engineering$71k–$172k/yrJul 2026

STEAM TURBINEVIBRATION ANALYSISPI VISION

Work Week Manager II

Ameren Missouri Steedman, MO

Jul 2026

Administrative$111k–$172k/yrJul 2026

RO/SRO LicenseNuclear Power Plant OperationsSecurity Clearance

Online I&C Scheduler

Ameren Missouri Steedman, MO

Jul 2026

Administrative$84k–$163k/yrJul 2026

EMPRVCPM SCHEDULINGMAINTENANCE SCHEDULING

Civil Design Engineer

Ameren Missouri Steedman, MO

Jul 2026

Engineering$71k–$172k/yrJul 2026

ABET ACCREDITATIONRADIATION AREASNUCLEAR SAFETY CULTURE

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