Nuclear Engineering

Nuclear Engineering Jobs

6 jobs found

1mo ago

Instrument and Controls Engineer

Allied Staff Augmentation Partners, Inc. Tonopah, AZ

Tonopah, AZ

1mo ago Closed

$75 - $100/hr Contract Automation C&I Control Systems

This position is no longer accepting applications (closed Sep 17, 2026).

Job Description

Allied Staff Augmentation Partners, Inc. is seeking a Digital Instrument and Controls Engineer to support a nuclear power plant digital modernization initiative. This onsite contract role focuses on replacing legacy analog control systems with modern Distributed Control System (DCS) platforms across both safety-related and non-safety-related upgrades.

Role Overview

In this position, you will perform digital modification engineering for nuclear plant control system upgrades. The work includes design, procurement support, implementation, testing, and commissioning activities in a highly regulated environment. You will also provide technical support during outages, including installation, troubleshooting, and post-modification testing.

Key Responsibilities

Conduct digital modification engineering for nuclear plant control system upgrades.
Support full lifecycle activities including design, procurement, implementation, testing, and commissioning.
Create and review engineering deliverables such as design and procurement specifications, engineering change packages, and system requirements and functional design documents.
Review and validate OEM and vendor design documentation, test plans, and implementation packages.
Provide technical support during outages, including system installation, troubleshooting, and post-modification testing.
Collaborate with engineering, operations, maintenance, and vendor teams.
Identify and resolve design issues by providing technical recommendations and solutions.
Ensure all work complies with plant procedures, NRC regulations, and applicable industry standards.

Required Qualifications

Bachelor’s degree in Engineering (Electrical, Mechanical, or related discipline).
10+ years of I&C design engineering experience.
5+ years of experience with DCS hardware and software modifications in industrial or power generation environments.
Demonstrated ability to develop and review engineering change packages, design and procurement specifications, test plans, and technical documentation.
Strong problem-solving skills for complex technical issue analysis and resolution.
Ability to work effectively in a team-oriented, high-performance environment.
Ability to obtain and maintain unescorted access to a nuclear facility.

Technologies

Distributed Control System (DCS)
Westinghouse Ovation DCS

Systems Included (Examples)

Non-Safety Systems (Modernization Programs): Turbine and Feedwater Control Systems, Reactor Regulation Systems, Pressurizer Control Systems
Safety-Related Systems: Reactor Protection Systems (RPS), Engineered Safety Features Actuation Systems (ESFAS), Nuclear Instrumentation Systems, Safety Display and Monitoring Systems

Preferred Qualifications

Professional Engineer (PE) license.
Experience with digital upgrades in nuclear power plants.
Familiarity with Westinghouse Ovation DCS implementations.
Knowledge of nuclear regulatory requirements and guidelines, including digital upgrade standards (e.g., NISP guidance) and 10 CFR 73.54 Cyber Security Rule.
Experience developing and executing post-modification test plans (PMT).
Prior qualification as a modification/design engineer at a nuclear facility.

Compensation and Location

Location: Tonopah, AZ (onsite).
Pay: USD 75 - 100 per hourly.
Job Type: Contract.

Benefits

401(k)
Dental insurance
Health insurance
Relocation assistance
Vision insurance

Education Requirement

Bachelor’s degree in Engineering (Electrical, Mechanical, or related discipline).

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1mo ago

Data Centre Liquid Cooling Engineer

bp Anchorage, AK

Anchorage, AK

1mo ago Closed

$135k - $145k/yr Full time Controls Engineering Data Center Liquid Cooling Design Engineering

This position is no longer accepting applications (closed Sep 11, 2026).

Job Description

Lead and execute R&D and engineering/testing work focused on data centre liquid cooling within bp/Castrol’s thermal management business.

Responsibilities

Implement research and development testing projects within the department
Act as a domain specialist for data centre liquid cooling
Design of Experiment (DoE) using statistical techniques
Perform data analysis and produce technical reporting
Provide engineering support for the design, installation and operation of test equipment
Maintain regular project status update reports according to AET policies and practices
Maintain effective networks and relationships with key internal collaborators
Serve as a visible role model by maintaining high operational and HSSEQ standards

Requirements

Degree in a relevant engineering or science field
Over 3 years working as a professional engineer in engineering roles
Demonstrated domain expertise in data centres liquid cooling
Self-starter who can work with some supervision to execute R&D testing projects, including data analysis and reporting

Desirable criteria

Master’s degree or PhD in a relevant engineering or science field
Chartered membership of an industry-recognized engineering organization
Over 2 years experience in a professional engineering testing environment
Over 2 years experience working in an operational engineering / safety-critical environment
Author of peer reviewed published technical papers
Expertise in data analytics or specialist measurement techniques
Proficiency in Computer Aided Engineering tools
Knowledge and experience of immersion cooling of high voltage systems (>30V AC, 60V DC)
Knowledge and experience of data centre technologies

Skills

Agility core practices and tools
Business Requirements Analysis
Collaboration
Continuous Improvement, Creativity and Innovation
Data Analysis, Experimental Design
Formulation Deployment
Intellectual Asset Management
OMS and bp requirements
Personal Safety
Presenting
Problem Solving, Product Development, Project Management
Raw materials knowledge
Resilience
Rheology, Root cause analysis
Safety Leadership and Safety management across the value chain
Science and Technology Leadership
Sustainability awareness and action

Additional information

Safety critical operational role: expected to be on site whenever required to facilitate testing and team activities
Occasional working from home possible as operations and team activities allow
Travel requirement: up to 25%
Relocation assistance: not eligible
Work mode: hybrid of office/remote working

Compensation

Base salary: $135,000 - $145,000 per year

Benefits

US Benefits Select eligibility
Paid vacation depending on years of relevant industry experience: 120–240 hours per year for full time employees; 60–240 hours per year for part time employees
9 paid holidays per year
2 personal choice holidays
bp parental leave policy offering up to 8 weeks’ paid leave for the birth or adoption of a child
Discretionary annual bonus program
Long-term incentive program
Generous retirement benefits including a 401k matching program
Pension for eligible employee
Health, vision, and dental insurance
Life and Short-Term Disability and Long-Term Disability

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1mo ago

Operations Engineer

US Nuclear Regulatory Commission Atlanta, GA

Atlanta, GA

1mo ago Closed

$106k - $158k/yr Full time Engineering Field Engineering NRC

This position is no longer accepting applications (closed Sep 2, 2026).

Job Description

Operations Engineer roles support nuclear reactor oversight in the Office of the Chief Nuclear Reactor Inspector, R3 Division of Reactor Safety, Operator Licensing Branch (Region III).

Responsibilities

Develop, prepare, and administer examinations for applicants for operator and senior operator nuclear reactor licenses.
Plan, conduct, report, and coordinate findings for light-water reactor inspections in accordance with the NRC Inspection Manual.
Prepare, review, and administer written and operating examinations for operator license applicants.
Plan and prepare inspection scope to obtain sufficient information through direct observation and verification of licensee activities, including licensed operator re-qualification training.
Perform routine and complex inspections of reactor facilities to verify conformance with NRC rules and regulations, inspection procedures, and orders.
Write reports of inspection findings to determine whether the facility is operated safely, licensee management control programs are effective, and regulatory requirements are met.
Coordinate inspection findings into an overall licensee assessment.

Requirements

Meet position qualifications no later than 30 calendar days after the closing date of the announcement and before placement in the position.
Resume information must be true and accurate.
U.S. Citizenship required (all U.S. Citizens may apply).
This is a Drug Testing position.
Must be able to meet and maintain security and suitability requirements.
Must be able to complete a 1 or 2-year trial period during which fitness and whether continued employment advances the public interest are evaluated.
Employment is terminated after the trial period unless certification is received in writing that continued employment advances the public interest.
At least 1 year of specialized experience at the next lower grade level in the Federal service, or equivalent experience in the private or public sector.
Knowledge of principles, theories, and practices of nuclear reactor and commercial nuclear power plant engineering.
Knowledge of power plant systems, procedures, and integrated facility operations based on reactor operation or inspection experience at operating commercial nuclear reactor facilities.
Ability to apply regulations, regulatory guides, industry standards, reactor and operator licensing guidelines and procedures, and reactor operation, inspection, and assessment techniques.
Knowledge of current NRC rules and regulations, policies, reactor license requirements, and inspection procedures for normal and accident operation.
Ability to present technical information orally and in writing.
Education expectation for Federal Government professional engineering positions: Bachelor’s or higher in a relevant engineering discipline with an ABET-accredited curriculum, or meet professional alternatives (including P.E. registration, EIT examination, or qualifying coursework plus qualifying work experience under P.E. supervision).
Engineering technology degrees are generally not qualifying unless supplemented by other evidence of professional knowledge (such as current P.E. license or EIT results).
If qualifying on education, include unofficial or official transcripts with the application.
For qualifying on foreign education, provide proof of equivalency and credibility; documentation must be in English or include an English translation.
Duty location: Naperville, IL.
Selectees may be required to complete OF-306 to determine suitability for Federal employment and to authorize a background investigation.
Subject to pre-appointment drug testing.
A transferable security clearance from another agency or a background investigation leading to a clearance is required for new hires.
To start without a security clearance, a temporary 145(b) waiver must be granted; continued employment requires completion of background investigation and favorable adjudication.

Benefits

Comprehensive health and life insurance plans
Flexible Spending Account Program for health and dependent care
Dental and Vision Insurance
Retirement savings and investment plan similar to 401(k) (Thrift Savings Plan)
Annual (vacation) and paid sick leave
Family friendly leave policies
11 paid holidays per year
Transit benefits

Additional Information

Not a full-time remote position.
Supervision: Karla Stoedter.
This position is not subject to Confidential Financial Disclosure reporting requirements.
This position is not subject to security ownership restriction reporting requirements.
Selectees may be eligible for situational telework in accordance with agency policy.
Based on staffing needs, additional selections may be made from this vacancy announcement.
False statements or responses on resume or questionnaire can jeopardize employment and may lead to disciplinary action, including removal from Federal service.
The NRC has a zero-tolerance policy regarding illegal drug use.
Candidates should be committed to improving the efficiency of the Federal government and upholding the rule of law and the United States Constitution.

How You Will Be Evaluated

Evaluation is based on how well you meet the qualifications listed above.
Applications are reviewed to confirm job requirements are met.
Your application is evaluated based on resume details and responses to vacancy questions to determine your level of knowledge, skills, and abilities.
You must respond to all required application questions.
Top candidates may be referred to the hiring manager for possible interview and selection based on the number of vacancies to be filled in each office.
Your resume is the primary means for assessing your skills, knowledge, and abilities related to this position.

Required Documents

Resume (limit to 2 pages) including: personal information, education, and detailed work experience (work schedule, hours per week, dates of employment, title, series, grade if applicable) plus other qualifications.
Transcripts: submit official or unofficial college/university transcripts if the position has a positive education requirement.
Current Federal Employees/Reinstatement Eligibles: submit a copy of your most recent non-award SF-50.
Veteran Preference Eligibles: submit DD-214, SF-15, and related documentation (including a VA letter showing disability percentage; and certification if currently on active duty).
Individuals with Disabilities applying under Schedule A: submit supporting documentation (Schedule A Letter).
Military Spouse: submit documentation verifying marriage and current military orders or documentation specified for a 100% disabled service member spouse or an un-remarried widow/widower scenario.
Peace Corps: submit proof of non-competitive eligibility (e.g., description of service).
All application materials, including transcripts, must be in English.

Open To

U.S. Citizens, Nationals, or those who owe allegiance to the U.S.
Current federal employees whose agencies follow OPM hiring rules and pay scales.
Current federal employees whose agencies have their own hiring rules, pay scales, and evaluation criteria.
Veterans of the U.S. Armed Forces, or a spouse, widow, widower, or parent of a veteran (may be eligible for derived preference).
Military spouses of active duty service members, or whose spouse is 100% disabled or died on active duty.
Individuals eligible under Schedule A.
Individuals with at least 2 years with the Peace Corps or 1 year with AmeriCorps VISTA.
Individuals eligible under a special authority not listed in another hiring path.

Location: Atlanta, GA (onsite). Duty location: Naperville, IL. Salary: USD 106,437 - 158,322 per year. Minimum experience: 1 year. Education: Bachelor’s or higher degree in a relevant ABET-accredited professional engineering discipline OR P.E. registration.

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2mo ago

General Engineer/Physical Scientist

US National Nuclear Security Administration Las Vegas, NV

Las Vegas, NV

2mo ago Closed

$60k - $63k/yr Full time Design Engineering Engineering Nuclear Engineering

This position is no longer accepting applications (closed Aug 16, 2026).

Job Description

Launch a high‑impact public service career with the NNSA Ignition Program, a structured two‑year federal early‑career development initiative for exceptional recent graduates. This on‑site opportunity in Las Vegas, NV offers a clear path to growth within national security, supported by a comprehensive federal benefits package and a competitive salary range. Position requires a Master’s Degree.

Benefits

Comprehensive federal benefits package.

Responsibilities

Design, analyze, build, and test weapons, machines, systems, structures, components, equipment, and materials to meet Nuclear Security Enterprise objectives and requirements.
Evaluate, oversee, direct, or advise contracted work to ensure quality and compliance with plans, designs, and specifications.
Monitor NNSA project operations, performance, and quality assurance, advising on NNSA policies and regulations; participate in program planning sessions and milestone reviews; maintain productive interaction with staff.
Technically direct, oversee, organize, or serve as principal contributors for program segments on team projects; prepare, present, and evaluate plans, designs, reports, and correspondence.

Requirements

Subject to Random Drug Testing
Must pass a pre‑employment drug test
Favorable suitability determination required
Financial Disclosure is required
Must be able to obtain/maintain a Q level Security Clearance
You must be a United States Citizen
This employer participates in the e‑Verify program
Males must abide by Selective Service registration requirements
Compliance with Homeland Security Presidential Directive (HSPD‑12) requiring two forms of identification
A two‑year trial period may be required; employees on trial may be terminated during the probationary period for performance, conduct, or business reasons
More than one position may be filled from this vacancy announcement
Must obtain certification in the DOE's Technical Qualification Program (TQP) within 18 months of start date; TQP requires competencies identified in standards and certification by NNSA supervision and TQP qualifying officials
Resume limited to two pages; resumes exceeding this limit may be disqualified
Be a recent graduate (January 2024 through June 2026) with a Master’s Degree in a qualifying field, or a recent graduate with a Bachelor’s Degree in a qualifying field with Superior Academic Achievement
Grade point averages are rounded to one decimal place
If more than 10 percent of undergraduate coursework was pass/fail, SAA claims must be supported by class standing or honor society membership with documentation
Competencies required: General Engineering; Project Management; Technical Competence

Education

All applicants must meet the basic requirements of the General Engineer/Physical Science occupational series. Documentation of education is required with the application. Pathways include:

801 - Degree: professional engineering. The curriculum must be ABET‑accredited as a professional engineering program or include calculus and pertinent engineering science or physics coursework, meeting the series standards.
1301 - Degree: physical science, engineering, or mathematics with at least 24 semester hours in physical science and/or related engineering science, or a combination of education and experience demonstrating the required knowledge.

Open to

The public: U.S. Citizens, Nationals or those who owe allegiance to the U.S.

Additional Information

Veterans and persons with disabilities are encouraged to apply
ICTAP/CTAP eligibility information is available for eligible displaced federal employees
More than one selection may be made from this vacancy announcement
All positions require successful completion of a background investigation
Selective Service registration requirements apply to all affected males
A Recruitment or Relocation Incentive may be offered for highly qualified applicants
Answers to four short essay questions in the questionnaire will be reviewed by the hiring manager and leadership

Required Documents

All applicants must submit a resume supporting specialized experience and responses to the online questionnaire
A two‑page resume showing full work history, duties, employers, dates, schedule, salary, and education
Cover Letter is optional but may not be considered if provided
Transcripts or proof of education as indicated in the announcement; unofficial transcripts are acceptable initially, official transcripts required if selected
SF‑50, Notification of Personnel Action, if currently or formerly employed by the Federal government
For more resume guidance, refer to USAJOBS tutorials; documentation formats may be requested during applying

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2mo ago

Sr. Deterministic Safety Analysis (DSA) Engineer

Holtec Camden, NJ

Camden, NJ

2mo ago Closed

$150k - $180k/yr Full time Senior Analyst Engineering

This position is no longer accepting applications (closed Aug 12, 2026).

Job Description

Holtec seeks a Senior Deterministic Safety Analysis Engineer to lead methods development and perform analyses demonstrating that the SMR-300 design satisfies safety and licensing requirements. The role encompasses core behavior, reactor coolant system performance, engineered safety features, containment response, and radiological release assessments, as well as the development, verification, and validation of safety analysis codes and tools.

Responsibilities

Perform deterministic safety analyses for Anticipated Operational Occurrences (AOOs) and Design Basis Accidents (DBAs) to support the licensing and design of the SMR-300 reactor.
Evaluate reactor core behavior, reactor coolant system performance, engineered safety features, containment response, and radiological consequences under normal and accident conditions.
Develop, apply, and maintain analytical methods and models used in safety analysis.
Conduct thermal-hydraulic, neutronic, and systems-level simulations to demonstrate compliance with regulatory safety criteria.
Prepare technical reports and contribute to licensing documentation, including Safety Analysis Reports (SAR/FSAR) and regulatory submittals.
Support interactions with regulatory bodies, including responses to requests for additional information (RAIs).
Participate in the development, verification, and validation (V&V) of safety analysis computer codes and tools.
Collaborate with multidisciplinary engineering teams to ensure design solutions meet safety and licensing requirements.
Review and provide technical guidance on analyses performed by junior engineers.
Ensure all work is performed in accordance with quality assurance standards and applicable industry regulations.

Requirements

B.S degree in nuclear engineering, mechanical engineering, or closely related field from an accredited college or university.
Familiarity with the thermal-hydraulic behavior of light water reactors (LWRs).
Familiarity with industry computer codes such as RELAP5, RETRAN, COBRA, VIPRE, GOTHIC, and related tools.
At least 10 years of experience developing and/or using codes and methods associated with LWR safety analysis calculations.
Comprehensive knowledge of U.S. NRC regulations pertaining to LWR safety analyses, including code validation.
Familiarity with NQA-1 software quality assurance programs.
Experience with programming languages such as FORTRAN, C++, or Python.
Excellent technical writing, interpersonal, and communication skills.
Eligible to work under 10 CFR Part 810.

Technologies

RELAP5
RETRAN
COBRA
VIPRE
GOTHIC
FORTRAN
C++
Python

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.
Paid time off and 11 paid holidays.
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.
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.

Location

Camden, NJ, with hybrid work arrangement.

Compensation

Annual compensation ranges from USD 150,000 to 180,000, based on skills and experience, with additional compensation earned through an incentive structure.

A GENERATION AHEAD BY DESIGN

Investing in people who power the future.

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2mo ago

Deterministic Safety Analysis (DSA) Engineer II

Holtec Camden, NJ

Camden, NJ

2mo ago Closed

$110k - $135k/yr Full time Analyst DBA Design

This position is no longer accepting applications (closed Aug 11, 2026).

Job Description

Holtec offers a role focused on deterministic safety analysis for the SMR-300, within a culture that prioritizes safety, collaboration, and professional growth. This hybrid position is based in Camden, New Jersey, and comes with a competitive salary and comprehensive benefits from day one.

Salary: USD 110,000 - 135,000 per year

Benefits

Industry leading medical, dental, and vision coverage with a generous employer premium contribution and day one eligibility
FLEX Program offering hybrid work opportunities for eligible roles where business needs allow
401(k) retirement plan with up to a 5% company match and immediate vesting
Paid time off plus 11 paid holidays
Wellness program with rewards for participating in company health initiatives
Commuter benefits supporting mass transit and commuter parking
Company paid life and AD&D insurance
Education assistance to support ongoing education and professional growth
Employee support and voluntary benefits, including an Employee Assistance Program and optional coverage such as disability, legal, identity theft, and other insurance programs

Note: Benefits eligibility and offerings may vary based on role, location, and employment status.

Responsibilities

Create and execute deterministic safety analyses to show SMR-300 safety and licensing compliance
Assess reactor behavior during anticipated operational occurrences and design basis accidents, including thermal-hydraulic response, core performance, and radiological consequences
Examine key plant systems such as the reactor core, reactor coolant system, engineered safety features, and containment
Assist in preparing licensing documentation, including safety analysis reports and responses to regulatory inquiries
Develop, maintain, and apply analytical methods and computer models used in safety analyses
Conduct verification and validation of analysis codes to ensure accuracy, reliability, and regulatory compliance
Collaborate with multidisciplinary engineering teams to integrate design inputs into safety evaluations
Produce detailed technical reports, calculations, and documentation in line with quality assurance standards such as NQA-1
Ensure analyses are traceable and reproducible and adhere to regulatory and industry requirements

Requirements

Bachelor of Science in nuclear engineering, mechanical engineering, or a closely related field from an accredited college or university
Knowledge of thermal-hydraulic behavior of light water reactors
Experience with industry safety codes such as RELAP5, RETRAN, COBRA, VIPRE, GOTHIC, etc
Minimum of three years of experience developing or applying LWR safety analysis codes and methods
Strong technical writing, interpersonal, and communication skills
Eligible to work under 10 CFR Part 810

Technologies

RELAP5
RETRAN
COBRA
VIPRE
GOTHIC

Location

Camden, NJ, with hybrid work options available

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Nuclear Engineering Jobs

Instrument and Controls Engineer

Data Centre Liquid Cooling Engineer

Operations Engineer

General Engineer/Physical Scientist

Sr. Deterministic Safety Analysis (DSA) Engineer

Deterministic Safety Analysis (DSA) Engineer II

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