306 Results for

Principal Engineer Jobs in Pennsylvania

Jobs

KENNETT SQUARE, PA8 days ago

$122,400–$168,300

Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas and telecommunication facilities/systems. We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).

West Mifflin, PA30+ days 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. 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, PA5 days ago

$117,900–$184,300 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, PA16 days ago

$106,200–$166,000 Per Year

Blawnox, PA9 days ago

Full-time
Employee

Duties may include but are not limited to; general geotechnical engineering practice including the preparation of geotechnical reports/calculation, technical support of field staff, review of construction inspection daily field reports, and occasional project site field visits related to the projects you are involved in. Candidate will work with our geotechnical and materials testing/inspections departments and be responsible for a wide variety of projects for public and private sector clients.

Horsham, PA13 days ago

The ideal candidate will bring a wealth of knowledge and practical experience gained through a distinguished career at either a leading defense contractor, the Department of Defense, or a highly accredited research institution/university. Technical Expertise:Provide technical leadership and act as the organization's SME in composites, mechanics of materials, engineering design, and structural analysis, inclusive of Finite Element methods.

New!

Andalusia, PA2 days ago

$140,000–$160,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a forward-thinking power solutions company focused on designing and delivering high-performance energy systems for demanding industrial applications.

New!

Philadelphia, PA2 days ago

$95,000–$145,000 Per Year

By staying ahead of market trends and driving technological innovation, the firm has continually expanded its expertise to include specialty services such as low-voltage systems, building intelligence, deep carbon reduction, integrated field services, and architectural lighting design. Successful candidates will have experience in Electrical Systems Design with experience Leading electrical design teams on several concurrent projects, with 2-4+ years of experience as Project Manager within an Engineering Consulting or Design/Build Firm.

New!

Pittsburgh, PA2 days ago

$170,000–$205,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our teams partner with top cloud and data platforms including Snowflake, AWS, Azure, Databricks, dbt, Kafka, Fivetran, and more to deliver scalable enterprise solutions for some of the world’s largest organizations.

West Mifflin, PA21 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.

West Mifflin, PA30+ days 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.

New!

Freemansburg, PA2 days ago

$65,000–$85,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This is an exciting opportunity to work on complex, high-profile projects, where you will play a pivotal role in ensuring the successful delivery of our projects.

New!

Blue Bell, PA2 days ago

$65,000–$100,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

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Pittsburgh, PA2 days ago

Remote

$90,000–$125,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The Project Engineer will also be responsible for managing communication with the building owner’s design team, 3rd party vendors and management to provide status updates and track procurement and delivery of system components and related materials.

New!

Neffsville, PA2 days ago

$70,000–$110,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This day‑shift role focuses on mechanical systems, project leadership, and cross‑functional coordination to support production, maintenance, and long‑term facility goals.

New!

York, PA2 days ago

$110,000–$140,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Responsibilities: Design mechanical systems for large central cooling and heating plants, including boilers, chillers, cooling towers, pumps, large bore piping, and control systems.

New!

Fountain Hill, PA2 days ago

$75,000–$95,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Construction Project Engineer Position Working on Site Work and Utility Projects, $100M Dollar Heavy Civil General Contractor, Great Benefits, Bonus and Truck Allowance!

Cochranton, PA7 days ago

$51–$59 Per Hour

Design, prepare specifications and drawings, coordinate installation, and prepare operational and preventative maintenance documentation. Communicate regularly with the Plant Engineering Manager and other departments to determine mechanical maintenance needs.

Warrington, PA13 days ago

Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/ Join our dynamic team in Warrington, PA, where you will have the opportunity to work on impactful water and wastewater projects that serve our community.

Pittsburgh, PA11 days ago

$70,000–$80,000 Per Year

The ideal candidate will be responsible for assisting in the management of projects consistent with the company mission and values to meet or exceed budget goals while enhancing the company's reputation for quality, on-time work that is safely performed. The project engineer shall be the liaison between the project manager and the technical disciplines involved in a project and is often the primary technical point of contact for the client.

Cochranton, PA10 days ago

Colmar, PA9 days ago

The role operates across the full engineering lifecycle, from concept and design through manufacturing, installation, and operational support, contributing to system-level solutions that support project execution, manufacturing efficiency, and commercial activities. Solid experience in manufacturing or industrial environments, working on complex mechanical systems, preferably related to water or fluid treatment applications, including the development and interpretation of P&ID drawings.

New!

Carnegie, PAToday

As a Construction Project Manager, you will oversee onsite construction engineering activities for industrial projects, primarily focusing on Water/Wastewater Treatment plants, but also including factories, production facilities, and data centers across various industries. Develop and administer project engineering procedures and work controlling documents (submittals, RFIs, material deliveries, payment requests).

West Mifflin, PA8 days ago

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

Fort Washington, Pennsylvania30+ days ago

$145,000–$160,000 Per Year

What You'll Do: Lead manufacturing and advanced‑technology facility projects, develop innovative engineering designs, process solutions, facility layouts, technical reports, and contract documents while guiding cross‑disciplinary engineering teams. Experience with engineered equipment and process solutions, practical in-plant/hands-on field engineering and management, and FEL project life cycle through construction for process piping projects are desired.

Monroeville, Pennsylvania30 days ago

The Principal Engineer (Electrical) works autonomously to perform advanced, complex critical technical functions with an emphasis in project management to execute BPMI's mission in areas including but not limited to preparation of system performance and test specifications, verification and approval of supplier designs, engineering follow through manufacturing, test, and installation, resolution of fielded equipment problems, and extensive communications with customer and supplier personnel. Play key role in technical negotiations with suppliers; conduct production reviews and quality surveillance; review and approve supplier designs and supporting technical reports on assigned components and equipment; develop and implement methods to improve supplier performance.

Fort Washington, PA30+ days ago

Full-time

Technical Subject Matter Expert (SME) responsible for leading Liquids Manufacturing engineering projects through all phases-from concept to post-implementation, following Good Engineering Practices and using process excellence tools to ensure timely delivery and milestone achievement. Built on over a century of heritage and rooted in science, we're the house of iconic brands - including NEUTROGENA®, AVEENO®, TYLENOL®, LISTERINE®, JOHNSON'S® and BAND-AID® that you already know and love.

Warrendale, PA29 days ago

Mitsubishi Electric Power Products, Inc. (MEPPI) is seeking a Principal Project Engineer to provide technical consultation and leadership as well as performing all essential functions of a lead project engineer or supporting project engineer for multiple substation project orders. Individually and through other project engineers, design, develop and implement all engineering facets of substation projects including but not limited to, equipment design, outside contractor involvement, assembly and testing.

Pittsburgh, PA30+ days ago

Full-time

Proficient in Revit, AutoCAD Civil 3D, Microstation/InRoads, and/or Hydrologic and Hydraulic Software Packages to be used for Site Layout, Grading, Utility, and Storm Water Management Plan design and/or other discipline-specific programs preferred. Being 100% employee-owned directly impacts our culture: it drives our decision-making, motivates our teams, increases our productivity, improves retention, and contributes to the future success of our company.

KENNETT SQUARE, Pennsylvania30+ days ago

Coopersburg, Pennsylvania30+ days ago

Lutron Electronics’ position as the leading manufacturer of lighting controls worldwide, our unsurpassed quality, the breadth and depth of our product offerings, and our commitment to servicing our worldwide customers have resulted in annual double-digit growth. In this role, you will be a technical expert on a cross functional team developing innovative and high-quality products that maintain and expand our market position as the world leader in automated lighting controls.

Allentown, Pennsylvania30 days ago

Shippingport, PA30+ days ago

Full-time

One of the primary functions of the Design Engineering team is to develop modification packages and review any changes to the station to ensure all associated design and licensing requirements remain met and configuration control is maintained. A Design Engineering Electrical/Instrumentation & Control engineer is responsible for changes to the plant’s electrical systems, in addition to maintaining the station’s electrical analyses and calculations.

KENNETT SQUARE, Pennsylvania30+ days ago

Allentown, Pennsylvania9 days ago

Allentown, Pennsylvania30+ days ago

Horsham, PA30+ days ago

The ideal candidate will bring a wealth of knowledge and practical experience gained through a distinguished career at either a leading defense contractor (e.g., Lockheed Martin, Boeing, General Dynamics), the Department of Defense, or highly accredited research institution/university. Technical Expertise:Provide technical leadership and act as the organization's SME in composites, mechanics of materials, engineering design and structural analysis, inclusive of Finite Element methods.

Warrendale, PA30+ days ago

KENNETT SQUARE, Pennsylvania30+ days ago

Allentown, Pennsylvania30+ days ago

Warrendale, Pennsylvania30+ days ago

We are seeking a skilled and motivated Electrical Engineer with a strong background in high voltage transmission power, substation design, data center primary power infrastructure, on-site power generation and distribution, as well as solar photovoltaic (PV) and battery storage systems. The ideal candidate will be responsible for designing, implementing, and maintaining reliable power solutions that support critical infrastructure and advanced energy systems.

Philadelphia, Pennsylvania30+ days ago

Role Summary: URBN is looking for a Principal Engineer to work across our technology organization on two connected problems: making developers more effective at building software at URBN, and helping teams adopt AI tools and practices that change what’s possible in their work. Instead, you will work alongside engineering, product, data, and infrastructure teams across the entire organization — listening to how they work, understanding their pain points, and collaborating with them to improve the experience of building and shipping software here.

KENNETT SQUARE, Pennsylvania30+ days ago

Allentown, Pennsylvania30+ days ago

Lancaster, PA14 days ago

$105,000–$115,000 Per Year

We are committed to: Engaging a diverse, purpose-driven workforce; Transforming buildings from structures that shelter into structures that serve and preserve the health and well-being of people and planet; Pursuing sustainable, innovative solutions for spaces where we live, work, learn heal and play; Being a catalyst for change with all of our stakeholders; and. Additionally, the Senior/Principal Mechanical Project Engineer will have the opportunity to work closely with various teams within the organization, including AWI’s manufacturing, Innovation, New Product Development, plant and operations staff, along with outside suppliers.

Allentown, Pennsylvania27 days ago

Hazleton, Pennsylvania30+ days ago

Allentown, Pennsylvania30+ days ago

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Principal Engineer Jobs in Pennsylvania

Principal Engineer – Transmission Scenario Planning - External Analysis Specialist Exelon

Electrical Systems and Controls Engineer (Principal) Naval Nuclear Laboratory

Computer & Electrical Engineer Software, Principal Naval Nuclear Laboratory

Principal Materials Engineer - Nondestructive Testing Naval Nuclear Laboratory

Principal Geotechnical/CMT Engineer Hillis-Carnes

Principal Engineer (SME) PEAK Technical Staffing

Electrical Engineer Manager Jobot

Electrical Engineer EIT/PE Jobot

Principal Solutions Architect – (Managed Services) Jobot

Principal Project Manager Naval Nuclear Laboratory

Principal Software Developer Naval Nuclear Laboratory

Project Engineer - Heavy Civil Jobot

Project Engineer - Life Science Construction Jobot

Controls / BAS Project Engineer Jobot

Mechanical Project Engineer Jobot

Mechanical Engineer, Assistant Project Manager Jobot

Construction Project Engineer - Heavy Civil Jobot

Mechanical Project Engineer Axelon

Water Wastewater Project Engineer PEAK Technical Staffing

Project Engineer System One

Mechanical Project Engineer Axelon Services Corporation

Mechanical Engineering Manager PEAK Technical Staffing

Construction Project Manager - Water/Wastewater Plants System One

Principal Health Physicist Company Confidential

Principal Engineer CHA Consulting, Inc.

Principal Electrical Engineer Bechtel Plant Machinery

Principal Engineer Kenvue Brands LLC

Principal Project Engineer Mitsubishi Electric Power Products, Inc.

Highway Principal Engineer Larson Design Group

Principal Engineer – Transmission Scenario Planning - External Analysis Specialist PECO

Principal Electrical Engineer Lutron Electronics Co., Inc

Engineer I/II/III/Principal Engineer - Transmission Engineering PPL Services Corporation

Principal Engineer - Design Vistra Nuclear Operations Company

Principal Engineer – Transmission Scenario Planning - External Analysis Specialist PEPCO

Engineer II/III/Principal Engineer – Distribution Lines PPL Services Corporation

Engineer I/II/III/Principal - Substation Engineering PPL Services Corporation

Principal Engineer Materials Sciences LLC

Principal Project Engineer Mitsubishi Electronic Power Products

Principal Engineer – Transmission Scenario Planning - External Analysis Specialist Baltimore Gas and Electric Company

Principal Engineer – Transmission Scenario Planning - External Analysis Specialist Delmarva Power

Engineer I/II/III/Principal PPL Services Corporation

Engineer I/II/III/Principal Engineer - Transmission Planning PPL Services Corporation

Principal Electrical Engineer- CES Constellation Energy Generation, LLC.

URBN Principal Engineer, Developer Experience & AI Enablement URBN

Principal Engineer – Transmission Scenario Planning - External Analysis Specialist ComEd

Engineer I/II/III/Principal PPL Electric Utilities Corp.

Sr. / Principal Project Engineer Armstrong Ceilings

Engineer II/III/Principal PPL Electric Utilities Corp.

Engineer I/II/III/Principal - System Engineering PPL Electric Utilities Corp.

Engineer I/II/III/Principal - Interconnections & Tariff Rules PPL Electric Utilities Corp.

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