100 Results for

Nuclear Engineer Jobs in West Mifflin, PA

Jobs

West Mifflin, PA30+ days ago

$63,300–$96,900 Per Year

The Laboratory assignment is intended to give the candidate experience in NNL's fleet support engineering community; this includes providing reactor plant engineering support (problem resolution and improvement initiatives) for aircraft carrier and submarine platforms throughout the life cycle of the ships (e.g., new construction, reactor servicing, maintenance availabilities, and emergent problem resolution). Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.

New!

West Mifflin, PA3 days ago

$63,900–$97,800 Per Year

Experience with thermal-hydraulic analysis, scripting, and coding preferably with reactor safety computer codes such as MELCOR or post-processing in MATLAB or Python; Experience working with and debugging interpreted (Python/MATLAB) and compiled programming languages (C, C++/FORTRAN); Strong interest in fluid dynamics, heat transfer, thermodynamics, and other related subjects; Ability to understand large/complex systems including fluids, heat transfer, instrumentation and control systems, and electrical components; Strong written and verbal communications skills with an ability to articulate technical ideas in a clear and concise manner. The successful candidate's duties could include, but are not limited to: thermal hydraulic model development and analysis, researching and developing probabilistic models for reactor plant safety, understanding and communicating nuclear plant accident progression, developing scripts to run our models and post-process results, working productively and efficiently with a team of knowledgeable professionals to document different analyses, and understanding and communicating results to coworkers, managers, and Naval Reactors.

West Mifflin, PA30+ days ago

$85,200–$133,200 Per Year

Bachelors degree from an accredited college or university in a related technical, engineering or science field and a minimum of 4 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering or science field and a minimum of 2 years of relevant experience; or Doctorate degree from an accredited college or university in a related technical, engineering, science field; or Currently an Advanced Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. PPE engineers are responsible for: PPTT components and modules, the interactive portion of the simulated environment, which will be integrated into the overall trainer; electrical and systems engineering of the trainer and supporting infrastructure; PPTT Integration, the holistic physical training envelope and supporting structure and interconnections; and project management of all related work efforts.

New!

West Mifflin, PA4 days ago

$63,300–$96,900 Per Year

West Mifflin, PA30+ days ago

$63,300–$96,900 Per Year

Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston. For nearly 70 years, the Naval Nuclear Laboratory has developed advanced nuclear propulsion technology, provided technical support, and trained world-class nuclear operators to ensure the safe and reliable operation of our nation's submarine and aircraft carrier Fleets.

West Mifflin, PA30+ days ago

$94,800–$148,200 Per Year

Bachelors degree from an accredited college or university in a related technical, engineering or science field and a minimum of 6 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering or science field and a minimum of 4 years of relevant experience; or Doctorate degree from an accredited college or university in a related technical, engineering or science field and a minimum of 1 year of relevant experience; or Currently a Senior Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.

West Mifflin, PA8 days ago

$117,900–$184,300 Per Year

New!

West Mifflin, PA3 days ago

$78,700–$120,500 Per Year

Bachelors degree from an accredited college or university in a related technical, engineering or science field and a minimum of 2 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering or science field and a minimum of 1 year of relevant experience; or Currently an Intermediate Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.

Pittsburgh, PA12 days ago

Full-time
Employee

Some duties may include but not limited to; test boring/test pit observations, other geotechnical field tests, soil classification, laboratory analysis, preparation of geotechnical reports/calculation, management of field staff, review of daily CMT field reports, occasional performance of on-site construction materials testing services, etc. As a Staff Engineer in our Pittsburgh office, you will work collaboratively with our knowledgeable geotechnical and construction materials testing/inspections departments and assist with a wide variety of projects for public and private sector clients.

West Mifflin, PA30+ days ago

$94,800–$148,200 Per Year

West Mifflin, PA8 days ago

$85,200–$133,200 Per Year

The successful candidate's duties will include maintaining and implementing improvements to hardware and software system designs for various shipboard control systems, development and maintenance of procedures for equipment operation, troubleshooting instrumentation and control system issues, developing and performing equipment tests, performing detailed technical evaluations, and authoring technical reports. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.

West Mifflin, PA26 days ago

$95,700–$149,600 Per Year

West Mifflin, PA19 days ago

$106,200–$166,000 Per Year

Bachelors degree from an accredited college or university in a related technical, engineering or science field and a minimum of 9 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering or science field and a minimum of 7 years of relevant experience; or Doctorate degree from an accredited college or university in a related technical, engineering, science field and a minimum of 3 years of relevant experience; or Currently a Principal Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.

West Mifflin, PA30+ days ago

$117,900–$184,300 Per Year

West Mifflin, PA8 days ago

$78,700–$120,500 Per Year

West Mifflin, PA30+ days ago

$63,300–$96,900 Per Year

West Mifflin, PA17 days ago

$86,100–$134,600 Per Year

Bachelors degree from an accredited college or university in a related technical, engineering or science field and a minimum of 4 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering or science field and a minimum of 2 years of relevant experience; or Doctorate degree from an accredited college or university in a related technical, engineering, science field; or Currently an Advanced Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.

New!

West Mifflin, PA1 day ago

$117,900–$184,300 Per Year

Bachelors degree from an accredited college or university in a related technical, engineering or science field and a minimum of 9 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering or science field and a minimum of 7 years of relevant experience; or Doctorate degree from an accredited college or university in a related technical, engineering, science field and a minimum of 3 years of relevant experience; or Currently a Principal Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. As a Principal Software Developer on the CAPS Project, the qualifying individual will need to be able to directly mentor and oversee multiple software engineers and nuclear engineers in designing, developing, testing, verifying, and maintaining engineering applications and programs using modern computing architectures.

West Mifflin, PA30+ days ago

$63,300–$96,900 Per Year

PPE engineers are responsible for: PPTT components and modules, the interactive portion of the simulated environment, which will be integrated into the overall trainer; electrical and systems engineering of the trainer and supporting infrastructure; PPTT Integration, the holistic physical training envelope and supporting structure and interconnections; and project management of all related work efforts. The Propulsion Plant Team Trainer (PPTT) Programs & Engineering (PPE) subdivision is a multi-site organization engaged in the design, fabrication, assembly, installation, testing, and delivery of the PPTT, a full-scale propulsion plant hardware simulator, to support the Next Generation Training Program (NGTP).

West Mifflin, PA30+ days ago

$70,200–$107,500 Per Year

West Mifflin, PA30+ days ago

$56,900–$87,100 Per Year

New!

West Mifflin, PA2 days ago

West Mifflin, PA24 days ago

$106,200–$166,000 Per Year

The position requires close interaction and coordination with other project managers, engineers, and management across multiple sites and organizations to ensure successful completion of project objectives, including close collaboration with stakeholder across NNL, BPMI, Naval Reactors, and sub-tier suppliers. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.

Idaho Falls, ID11 days ago

$95,700–$149,600 Per Year
Full-time
Employee

New!

Ruffs Dale, PA4 days ago

$58,400–$73,000 Per Year

One week you may be supporting a design change to improve plant reliability; the next, you’re collaborating with cross‑functional teams to troubleshoot a critical operational issue for a customer. As a Junior Mechanical Engineer – Nuclear Systems in Madison, PA (southeast of Pittsburgh near New Stanton), you will join a team that enables safe, clean energy around the globe.

New!

Cranberry Township, PA4 days ago

$58,400–$73,000 Per Year

You’ll report to the Manager, Reactor Vessel and Containment Vessel Design & Analysis and work in a hybrid arrangement based at Westinghouse Headquarters in Cranberry, PA (Greater Pittsburgh Area), with 2 in-office days each week. As part of Westinghouse’s mission to deliver safe, clean energy, you’ll translate complex mechanics into real-world outcomes that extend component life and uphold plant safety.

New!

Cranberry Township, PA4 days ago

$69,200–$86,500 Per Year

Picture your week in our hybrid model from Cranberry Township, PA: some days collaborating on-site with peers and project leaders; other days diving deep into models and design packages from your home office. Translate intermediate-level engineering knowledge (grounded in your degree and 3+ years’ experience) into practical designs and analyses for nuclear products and projects.

West Mifflin, PA11 days ago

$86,100–$134,600 Per Year
Full-time
Employee

Ruffs Dale, PA10 days ago

Remote

$85,200–$106,500 Per Year

Drive the full design lifecycle: cost estimating; functional/design specifications; detailed design with supporting calculations; tooling concepts; design reviews; final manufacturing drawings; oversight of fabrication and assembly; tooling qualification; personnel training; and first field implementation of new tooling. Step into a senior role on our Inspection Technology team and help build the remote delivery systems that make non-destructive examination possible across the commercial nuclear market.

New!

Cranberry Township, PA5 days ago

$106,500–$127,800 Per Year

At Westinghouse, we recognize our people as our greatest strength and welcome diverse perspectives to solve the nuclear industry’s most complex challenges. The base salary range for this role is estimated at $106,500–$127,800 per year, commensurate with experience, qualifications, and skills.

West Mifflin, PA11 days ago

$117,900–$184,300 Per Year
Full-time
Employee

Pittsburgh, PA30+ days ago

$82,380–$125,860 Per Year

Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work supports life extensions and digital modernization of existing nuclear plants, coal-to-nuclear conversion initiatives with the Department of State, and international nuclear new-build projects.

Pittsburgh, PA30+ days ago

$95,840–$147,870 Per Year

You will work with a structural engineering team on engineering projects for new nuclear facilities and upgrades and modifications to nuclear power plants in the following areas: This position will offer you the ability to directly apply your knowledge of materials, structural analysis, structural steel design, and reinforced concrete design. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.

Pittsburgh, PA30+ days ago

$72,690–$106,250 Per Year

3 or more years of experience in the design of electrical engineering systems in a project team environment with a focus on integrated, detailed system design for new plants, or modifications or replacements for existing plants; experience should include the selection of equipment, materials, control philosophy, and the preparation and assembling of calculations and specifications. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.

Pittsburgh, PA30+ days ago

$116,620–$179,890 Per Year

Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. BS or MS in Mechanical Engineering, Engineering Mechanics, Aerospace, or Structural/Civil Engineering, from an ABET Engineering Accreditation Commission-approved program, with an emphasis in solid mechanics, structural analysis, theory of elasticity, metallurgy, and finite element analysis.

Pittsburgh, PA30+ days ago

$72,690–$106,250 Per Year

Pittsburgh, PA30+ days ago

$82,380–$125,860 Per Year

Prepare and review equipment procurement specifications, Participate in bid review evaluation process for potential equipment vendors, to include supporting vendor requests for additional information, developing responses to vendor questions, and maintaining a tracking mechanism for questions/responses, Prepare and review scoping documents for conceptual designs, to include constructability reviews, Interface with project team members from other engineering and design disciplines (Mechanical, Structural, Civil, I&C), Interface with the client in support of the project, including implementing personnel, Interface with vendors to perform document reviews and provide written comment, Attend client meetings and site field walkdowns to validate scope and ensure client satisfaction. Responsibilities include: Prepare and review engineering design change packages to install, replace or upgrade existing plant equipment to ensure long-term equipment reliability, Prepare and review detailed engineering calculations in support of design change packages, including AC and DC power studies, short circuit, cable ampacity, voltage drop, breaker coordination, motor starting and protective relay settings.

Pittsburgh, PA30+ days ago

$116,620–$179,890 Per Year

Work collaboratively on quality assessments and critical digital reviews, Perform consulting level work for digital IOT, innovation, and strategic first of a kind (FOAK) projects for the nuclear industry, Prepare and review detailed calculations, including scaling, uncertainty, and setpoint calculations for analog and digital controls applications, Prepare documentation for design input for drawing production including master diagrams and schematics, Interface with vendors to prepare and review materials and equipment purchase specifications, Prepare reports and studies that present technical information in a clear and concise manner to meet client requirements, Perform independent reviews of work performed by others including calculations and drawing preparation, Attend client meetings and site walkdowns to validate scope and ensure client satisfaction, Support station outage activities as required . You will work on challenging assignments that include investigating, troubleshooting, and solving a wide variety of instrumentation & controls engineering issues, Coordinate systems design activities to ensure installation and operations will comply with specifications, codes, and client requirements, Perform Digital Systems Design Development -- PLC, DCS, HSI, networked computer systems, and digital instrumentation & control systems functional requirements for nuclear plant systems.

Pittsburgh, PA30+ days ago

$131,960–$205,330 Per Year

You will have the opportunity to lead and mentor a structural engineering team on engineering projects for new nuclear facilities and upgrades and modifications to nuclear power plants in the following areas: This position will offer you the ability to directly apply your knowledge of materials, structural analysis, structural steel design, and reinforced concrete design. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.

Pittsburgh, PA30+ days ago

$82,380–$125,860 Per Year

Pittsburgh, PA30+ days ago

$116,620–$179,890 Per Year

Pittsburgh, PA30+ days ago

$95,840–$147,870 Per Year

Pittsburgh, PA30+ days ago

$82,380–$125,860 Per Year

In this position, you will be responsible for piping analysis work on new and existing generation nuclear projects, and will interface with systems engineering, structural engineering, piping design, and support design groups, for the design of piping systems and pipe supporting elements. Essential Skills and Experience: BS in Mechanical Engineering, Engineering Mechanics, Aerospace, or Structural Engineering, from an ABET Engineering Accreditation Commission-approved program, with an emphasis in solid mechanics, structural analysis, theory of elasticity, metallurgy, and finite element analysis.

Pittsburgh, PA30+ days ago

$131,960–$205,330 Per Year

Work collaboratively on quality assessments and critical digital reviews, Perform consulting level work for digital IOT, innovation, and strategic first of a kind (FOAK) projects for the nuclear industry, Prepare and review detailed calculations, including scaling, uncertainty, and setpoint calculations for analog and digital controls applications, Prepare documentation for design input for drawing production including master diagrams and schematics, Interface with vendors to prepare and review materials and equipment purchase specifications, Prepare reports and studies that present technical information in a clear and concise manner to meet client requirements, Perform independent reviews of work performed by others including calculations and drawing preparation, Attend client meetings and site walkdowns to validate scope and ensure client satisfaction. You will work on challenging assignments that include investigating, troubleshooting, and solving a wide variety of instrumentation & controls engineering issues, Coordinate systems design activities to ensure installation and operations will comply with specifications, codes, and client requirements, Perform Digital Systems Design Development -- PLC, DCS, HSI, networked computer systems, and digital instrumentation & control systems functional requirements for nuclear plant systems.

Pittsburgh, Pennsylvania30+ days ago

$118,023–$180,313 Per Year

AI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.

Pittsburgh, Pennsylvania13 days ago

$118,023–$180,313 Per Year

Pittsburgh, Pennsylvania13 days ago

$100,019–$152,807 Per Year

Pittsburgh, Pennsylvania13 days ago

$118,023–$180,313 Per Year

Pittsburgh, Pennsylvania30+ days ago

$84,762–$129,498 Per Year

Pittsburgh, PA30+ days ago

$82,380–$125,860 Per Year

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Nuclear Engineer Jobs in West Mifflin, PA

Nuclear Field Engineer (Entry Level) Naval Nuclear Laboratory

Associate Nuclear Engineer and Physicist Nuclear Naval Nuclear Laboratory

Advanced Computer & Electrical Engineer Electrical Naval Nuclear Laboratory

Electrical Field Engineer (Entry Level) Naval Nuclear Laboratory

Entry Level Mechanical Engineer Naval Nuclear Laboratory

Senior Computer & Electrical Engineer Electrical Naval Nuclear Laboratory

Computer & Electrical Engineer Software, Principal Naval Nuclear Laboratory

Intermediate Computer & Electrical Engineer Naval Nuclear Laboratory

Staff Geotechnical/CMT Engineer (Entry Level) Hillis-Carnes

Computer & Electrical Engineer Electrical, Senior Naval Nuclear Laboratory

Computer & Electrical Engineer, Advanced Naval Nuclear Laboratory

Senior Manufacturing Engineer Naval Nuclear Laboratory

Principal Materials Engineer - Nondestructive Testing Naval Nuclear Laboratory

Electrical Systems and Controls Engineer (Principal) Naval Nuclear Laboratory

Project Engineer Naval Nuclear Laboratory

Entry Level Associate Computer & Electrical Engineer Electrical Naval Nuclear Laboratory

Experienced Engineer Naval Nuclear Laboratory

Principal Software Developer Naval Nuclear Laboratory

Associate Computer & Electrical Engineer Electrical Naval Nuclear Laboratory

Mechanical & Electrical Drafter, Intermediate Naval Nuclear Laboratory

Mechanical & Electrical Drafter, Associate Naval Nuclear Laboratory

Electrician - USW3 Naval Nuclear Laboratory

Principal Project Manager Naval Nuclear Laboratory

Experienced (Quality) Engineer Company Confidential

Junior Mechanical Engineer – Nuclear Systems Westinghouse Electric - USA

Mechanical Engineer I – Nuclear Fatigue & Integrity Analysis Westinghouse Electric - USA

Nuclear Electrical Systems Engineer (Mid-Level) Westinghouse Electric - USA

Experienced Software Developer Company Confidential

Senior Mechanical Engineer — Nuclear Remote Inspection Systems Westinghouse Electric - USA

Principal Mechanical Engineer, ASME Section III (Nuclear) Westinghouse Electric - USA

Principal Health Physicist Company Confidential

Senior Structural Engineer 1 - Nuclear Sargent & Lundy

Senior Structural Engineer 2 - Nuclear Sargent & Lundy

Electrical Engineer 3 - Nuclear Sargent & Lundy

Lead Piping Stress Engineer 1 - Nuclear Sargent & Lundy

Structural Engineer 3 - Nuclear Sargent & Lundy

Senior Electrical Engineer 1 - Nuclear Sargent & Lundy

Lead Instrumentation & Controls Engineer 1 - Nuclear Sargent & Lundy

Lead Structural Engineer 2 - Nuclear Sargent & Lundy

Senior Mechanical Engineer 1 - Nuclear Plant Analysis Sargent & Lundy

Lead Structural Engineer 1 - Nuclear Sargent & Lundy

Senior Electrical Engineer 2 - Nuclear Sargent & Lundy

Senior Piping Stress Engineer 1 - Nuclear Sargent & Lundy

Lead Instrumentation & Controls Engineer 2 - Nuclear Sargent & Lundy

Lead Mechanical Engineer 1 - Nuclear Sargent & Lundy

Lead Electrical Engineer 1 - Nuclear Sargent & Lundy

Senior Mechanical Engineer Analyst 2 - Nuclear Sargent & Lundy

Lead Mechanical Engineer Analyst 1 - Nuclear Plant Analysis Sargent & Lundy

Senior Instrumentation & Controls Engineer 1 - Nuclear Sargent & Lundy

Balance of Plant Senior Mechanical Engineer 1 - Nuclear Sargent & Lundy

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