Top 41 Nuclear engineer Jobs in Philadelphia Pa

Deterministic Safety Analysis (DSA) Engineer II
Holtec —Camden, NJ
- $110,000 - $135,000 a year
- Hybrid work
- Bachelor of Science
- Mid-level
- 3 years
- Wellness program
- Commuter assistance
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Sr. Deterministic Safety Analysis (DSA) Engineer
Holtec —Camden, NJ
- $150,000 - $180,000 a year
- Hybrid work
- Bachelor of Science
- Analysis skills
- US work authorization
- Wellness program
- Commuter assistance
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Senior Nuclear Systems Engineer
Holtec —Camden, NJ
- $140,000 - $165,000 a year
- Hybrid work
- Microsoft Excel
- Engineering
- Master's degree
- Wellness program
- Commuter assistance
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Senior Structural Engineer 1 - Nuclear
Sargent & Lundy —Wilmington, DE
- $84,762 - $129,498 a year
- Full-time
- 5 years
- Bachelor of Science
- Analysis skills
- Paid parental leave
- Health savings account
Probabilistic Risk Engineer II
Holtec —Camden, NJ
- $110,000 - $130,000 a year
- Hybrid work
- Mid-level
- Analysis skills
- US work authorization
- Wellness program
- Commuter assistance
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Consulting Engineer - Nuclear
Jensen Hughes —West Chester, PA
- $85,000 - $105,000 a year
- Mid-level
- Electrical Engineering
- 2 years
Senior Nuclear Core Design Engineer
Holtec —Camden, NJ
- $160,000 - $190,000 a year
- 6 years
- Master's degree
- Analysis skills
- AD&D insurance
- Paid holidays
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Nuclear Licensing Engineer II
Holtec —Camden, NJ
- $110,000 - $130,000 a year
- Hybrid work
- Bachelor of Science
- Engineering
- Mid-level
- Wellness program
- Commuter assistance
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Senior Nuclear Radiation Shielding Engineer
Holtec —Camden, NJ
- $155,000 - $185,000 a year
- 6 years
- Master's degree
- Analysis skills
- AD&D insurance
- Paid holidays
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Project Engineer 1
Holtec —Camden, NJ
- $75,000 - $105,000 a year
- Hybrid work
- Mid-level
- Math
- Travel
- Wellness program
- Commuter assistance
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Piping Engineer - Nuclear Systems (SMR)
Holtec —Camden, NJ
- $100,000 - $120,000 a year
- 5 years
- Engineering
- Mid-level
- Wellness program
- Commuter assistance
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Associate Systems Design Engineer
Holtec —Camden, NJ
- $85,000 - $100,000 a year
- Hybrid work
- Microsoft Excel
- Mid-level
- US work authorization
- Wellness program
- Commuter assistance
Quick Apply
Consultant/Engineer - PRA and PSA
Jensen Hughes —West Chester, PA
- $80,000 - $160,000 a year
- Remote
- 5 years
- Engineering
- Analysis skills
Human Factors Engineer II
Holtec —Camden, NJ
- $100,000 - $120,000 a year
- Hybrid work
- 5 years
- Engineering
- Mid-level
- Wellness program
- Commuter assistance
Quick Apply
SRO Operations Engineer II
Holtec —Camden, NJ
- $145,000 - $165,000 a year
- Hybrid work
- Engineering
- Mid-level
- 4 years
- Wellness program
- Commuter assistance
Quick Apply
Systems Design Engineer I
Holtec —Camden, NJ
- $95,000 - $115,000 a year
- Hybrid work
- Bachelor of Science
- Engineering
- Research
- Wellness program
- Commuter assistance
Quick Apply
14d
Simulator Design Engineer III
Holtec —Camden, NJ
- $145,000 - $165,000 a year
- Analysis skills
- US work authorization
- Senior level
- AD&D insurance
- Paid holidays
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Instrumentation & Controls Engineer I
Holtec —Camden, NJ
- $90,000 - $110,000 a year
- Mid-level
- Electrical Engineering
- 2 years
- AD&D insurance
- Paid holidays
Quick Apply
Senior Operations Engineer
Holtec —Camden, NJ
- $140,000 - $160,000 a year
- Hybrid work
- Engineering
- Analysis skills
- Computer skills
- Wellness program
- Commuter assistance
Quick Apply
Piping Stress Engineer 3 - Nuclear
Sargent & Lundy —Wilmington, DE
- $74,353 - $113,595 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Bachelor of Science
- Mid-level
- Paid parental leave
- Health savings account

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nuclear engineer jobs near philadelphia pa

Deterministic Safety Analysis (DSA) Engineer II

Holtec -
Camden, NJ

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Job Details

$110,000 - $135,000 a year

Benefits

Wellness program
Commuter assistance
AD&D insurance
Paid holidays
Health insurance
Dental insurance
Paid time off
Employee assistance program
Vision insurance

Qualifications

Content creation for technical audiences
Thermal hydraulics
Nuclear safety assessment
Computer skills
Technical writing experience within technology

Full Job Description

The DSA Engineer II will be responsible for developing methods and performing analyses to demonstrate that the SMR-300 satisfies its safety and licensing requirements. These types of analyses include evaluations of the reactor core, reactor coolant system, engineered safety features, containment, and radiological releases associated with anticipated operational occurrences (AOOs) and design basis accidents (DBAs). Additionally, the DSA group is responsible for the development, verification, and validation of the computer codes used in these analyses.

Location: Camden, NJ

Primary Responsibilities:

Develop and perform deterministic safety analyses to demonstrate that the SMR-300 reactor meets applicable safety and licensing requirements.
Evaluate reactor behavior during anticipated operational occurrences (AOOs) and design basis accidents (DBAs), including thermal-hydraulic response, core performance, and radiological consequences.
Analyze key plant systems such as the reactor core, reactor coolant system, engineered safety features, and containment.
Support the preparation of licensing documentation, including safety analysis reports and responses to regulatory inquiries.
Develop, maintain, and apply analytical methods and computer models used in safety analyses.
Perform verification and validation (V&V) of analysis codes to ensure accuracy, reliability, and regulatory compliance.
Collaborate with multidisciplinary engineering teams to integrate design inputs into safety evaluations.
Prepare detailed technical reports, calculations, and documentation in accordance with quality assurance standards (e.g., NQA-1).
Ensure analyses are traceable, reproducible, and compliant with applicable regulatory and industry requirements.

Requirements:

B.S. degree in nuclear engineering, mechanical engineering, or closely related field from an accredited college or university
Familiarity with thermal-hydraulic behavior of light water reactors (LWRs)
Familiarity with industry computer codes such as RELAP5, RETRAN, COBRA, VIPRE, GOTHIC, etc.
At least 3 years’ experience developing and/or using codes and methods associated with LWR safety analysis calculations
Excellent technical writing, interpersonal, and communication skills
Eligible to work under 10 CFR Part 810

We believe great work deserves great rewards. Our benefits go beyond the basics, reflecting our commitment to supporting your whole self…your health, your future, and your career growth. This includes:

Compensation: Annual compensation based on skills and experience ranging from $110,000-$135,000

Benefits:

Industry‑leading medical, dental, and vision coverage with a generous employer premium contribution and Day 1 eligibility!
FLEX Program – Hybrid work opportunities available for eligible roles, where business needs and role requirements allow
401(k) retirement plan with up to a 5% company match and immediate vesting to support long‑term financial security
Paid time off and 11 paid holidays to support rest, balance, and recharge
Wellness program offering rewards for participation in company‑supported health initiatives
Commuter benefits supporting mass transit and commuter parking options
Company‑paid life and AD&D insurance for added peace of mind
Education assistance to support continued education and professional growth
Employee support and voluntary benefits, including an Employee Assistance Program and optional coverage such as disability, legal, identity theft, and insurance programs
Benefits eligibility and offerings may vary based on role, location, and employment status

If you’re driven to solve meaningful challenges and make a lasting impact, we invite you to build your career at Holtec—a generation ahead by design™.

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Refine Your Search

nuclear engineer jobs in philadelphia pa

Deterministic Safety Analysis (DSA) Engineer II

Sr. Deterministic Safety Analysis (DSA) Engineer

Senior Nuclear Systems Engineer

Senior Structural Engineer 1 - Nuclear

Probabilistic Risk Engineer II

Consulting Engineer - Nuclear

Senior Nuclear Core Design Engineer

Nuclear Licensing Engineer II

Senior Nuclear Radiation Shielding Engineer

Project Engineer 1

Piping Engineer - Nuclear Systems (SMR)

Associate Systems Design Engineer

Consultant/Engineer - PRA and PSA

Human Factors Engineer II

SRO Operations Engineer II

Systems Design Engineer I

Simulator Design Engineer III

Instrumentation & Controls Engineer I

Senior Operations Engineer

Piping Stress Engineer 3 - Nuclear

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