75 jobs · updated daily12 new this week

Entry-Level Nuclear Jobs in California

Hiring now: General Matter, Antares, Forge Atomics. Most common roles: Electrical Engineer, Nuclear Engineer, Mechanical Engineer.

In California

75

New this week

12

Top companies

5

Median salary

$34/hr

Forge Atomics logo

Nuclear Engineer

Forge Atomics

El Segundo, California$115,000 – $150,000/yr
On-siteNuclear
General Matter logo

Accounting Specialist

General Matter

Los Angeles, California$70,000 – $100,000/yr
On-siteNuclear
Forge Atomics logo

Manufacturing Engineer, Reactor Factory

Forge Atomics

El Segundo, California$115,000 – $150,000/yr
On-siteNuclear
Forge Atomics logo

Mechanical Engineering Internship/Co-op

Forge Atomics

El Segundo, California$28 – $30/hr
On-siteInternshipNuclear
Forge Atomics logo

Nuclear Engineering Internship/Co-op

Forge Atomics

El Segundo, California$28 – $30/hr
On-siteInternshipNuclear

Supply Chain Engineering Intern - Summer 2027

Antares

Los Angeles, California$34/hr
On-siteInternshipNuclear
Forge Atomics logo

Mechanical Engineer, Components

Forge Atomics

El Segundo, California$115,000 – $150,000/yr
On-siteNuclear
Oklo logo

General Internship Application 2027

Oklo

California
On-siteInternshipNuclear

Nuclear Engineer I/II

Antares

Los Angeles, California$120,000 – $160,000/yr
On-siteNuclear

Electrical Engineering Intern - Summer 2027

Antares

Los Angeles, California$34/hr
On-siteInternshipNuclear

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Reactor Software Engineering Intern - Summer 2027

Antares

Los Angeles, California$36/hr
On-siteInternshipNuclear

Data Scientist

Fuse

San Leandro, California$145,000 – $190,000/yr
On-siteNuclear

Quality Engineering Intern - Summer 2027

Antares

Los Angeles, California$34/hr
On-siteInternshipNuclear

Tech Team Alpha Technician

Fuse

San Leandro, California$70,000 – $125,000/yr
On-siteNuclear
Radiant Industries logo

CAD System Engineer

Radiant Industries

El Segundo, California$100,500 – $142,800/yr
On-siteNuclear

Internship

Fuse

San Leandro, California
On-siteInternshipNuclear
Valar Atomics logo

CMM Operator

Valar Atomics

Torrance, California$40 – $50/hr
On-siteNuclear
Valar Atomics logo

Electrical Engineer

Valar Atomics

Torrance, California$90,000 – $109,000/yr
On-siteNuclear
Radiant Industries logo

2027 New Graduate - Nuclear Engineer

Radiant Industries

El Segundo, California$105,000 – $130,000/yr
On-siteNuclear
Valar Atomics logo

Automation and Controls Engineer

Valar Atomics

Torrance, California$90,000 – $137,000/yr
On-siteNuclear
Valar Atomics logo

Fire Protection Engineer

Valar Atomics

Torrance, California$112,000 – $137,000/yr
On-siteNuclear
General Matter logo

Summer 2027 Internship - Business Development

General Matter

Los Angeles, California$28 – $36/hr
On-siteInternshipNuclear
General Matter logo

Summer 2027 Internship - Mechanical Engineering (HVAC)

General Matter

Los Angeles, California$30 – $40/hr
On-siteInternshipNuclear
Pacific Fusion logo

Summer 2027 Internship - Electrical Engineering

Pacific Fusion

San Leandro, California + 2 more locations$30 – $48/hr
On-siteInternshipNuclear
Pacific Fusion logo

Summer 2027 Internship- Supply Chain

Pacific Fusion

San Leandro, California + 2 more locations$30 – $48/hr
On-siteInternshipNuclear

50 more entry-level nuclear jobs in California

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