1,962 Results for

Mechanical Engineer Jobs in Pennsylvania

Jobs

Mechanical Engineer Naval Nuclear Laboratory

West Mifflin, PA

$78,700–$120,500 / 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.

20 days ago

Mechanical Engineer (Reactor Servicing), Senior Naval Nuclear Laboratory

West Mifflin, PA

$95,700–$149,600 / year

30+ days ago

Senior Mechanical Engineer Naval Nuclear Laboratory

West Mifflin, PA

$95,700–$149,600 / year

27 days ago

Mechanical Engineer PE System One

Glenolden, PA

$100,000–$150,000 / year

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Design and draft blueprints; visit systems in the field; manage and coordinate projects to meet deadlines.

8 days ago

Engineer, Mechanical or Civil / Structural Constellation Energy

West Grove, PA

$92,700–$154,000

Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experience.

8 days ago

Mechanical Design Engineer Gables Search Group

Pittsburgh, PA

$70,000–$80,000

Mechanical Design Engineer $ 70,000 - $ 85,000.00 East of Pittsburgh Minimal travel 10 % 12% 401 K & Quarterly Bonuses [ 10-15 % ] Total Bonuses 20% + This is an exempt salary position where the employee is responsible for designing and estimating mechanical work projects within the Conveyors manufacturing group specializing in developing tailor-made, cost-effective analytical solutions for conveyor systems. Creativity is an essential part of brainstorming new ideas, developing or improving products so they are of good quality, meet space or weight limitations, and achieve the cost objectives of customers.

13 days ago

Mechanical Design Engineer System One

York, PA

Identify new technologies and market segments; develop competitive programs and machine features to increase market share and meet customer demands. Coordinate with vendors, consultants, and engineering teams to deliver engineering design/analysis services, offering solutions to technical challenges.

2 days ago

Engineer / Mechanical or Electrical Constellation Energy

Old Zionsville, PA

$87,000–$154,000

Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department.

8 days ago

Engineer, Mechanical Constellation Energy

Macungie, PA

$87,000–$154,000

Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.

8 days ago

Mechanical & Electrical Drafter, Intermediate Naval Nuclear Laboratory

West Mifflin, PA

$70,200–$107,500 / year

30+ days ago

Mechanical & Electrical Drafter, Associate Naval Nuclear Laboratory

West Mifflin, PA

$56,900–$87,100 / year

30+ days ago

Mechanical Project Engineer Axelon

Cochranton, PA

$51–$59 / hour

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

10 days ago

Mechanical & Electrical Drafter, Senior Naval Nuclear Laboratory

West Mifflin, PA

$78,700–$120,500 / year

11 days ago

Project Engineer III Nucor

Moon Township, PA

Activities require the candidate to lead the innovation process to ensure an orderly and timely progression, subject matter support in internal matters and for exploration of vendor partners, and active participation in research, product development and testing. The position is designed to work closely with and support the activities of the Product Managers, Sales Leaders, Application Engineering & Design Personnel and Operations and in a more general sense all entities of the Nucor organization.

12 days ago

Structural Engineer Constellation Energy

Manheim, PA

$87,000–$154,000

8 days ago

Lead Design Engineer Joulé

Pittsburgh, PA

$75,000 / year

Overview: Join a cutting-edge lab to discover novel therapeutics that are seeking a highly motivated Lead Engineer to support the design, development, and optimization of advanced biomedical devices used in human-relevant experimental systems. Experience with fabrication of small-scale or precision-engineered devices, including Organs-on-Chips, injection molding, and CNC milling.

12 days ago

Engineer, Structural Constellation Energy

Boyertown, PA

$87,000–$154,000

8 days ago

Engineer, Electrical / I & C Constellation Energy

Malvern, PA

$87,000–$154,000

8 days ago

Lead System Engineer Joulé

Pittsburgh, PA

Overview: Join a cutting-edge lab to discover novel therapeutics that are seekinga highly motivated Lead Engineer to support the development, integration, and operation of advanced aerosol delivery, sensing, and exposure systems for human-relevant experimental platforms. Experience with fabrication of small-scale or precision-engineered devices, including Organs-on-Chips, injection molding, and CNC milling.

6 days ago

Engineer, Sr Safety Analysis Constellation Energy

Downingtown, PA

$122,400–$154,000

8 days ago

Lead Integration Engineer Joulé

Pittsburgh, PA

Overview: Join a cutting-edge lab to discover novel therapeutics that are seeking a highly motivated Lead Engineer to support the integration, optimization, and operation of complex fluidic and instrumentation systems for advanced human-relevant experimental platforms. This role focuses on system-level design and implementation of fluid handling architectures, ensuring reliable, reproducible, and physiologically relevant operation across single- and multi-component platforms.

6 days ago

Quality Engineer PlanIT Group

King of Prussia, PA

Applies quality principles in the areas of: design, incoming material, production control, product evaluation, program performance, reliability, inventory control, and/or research and development as they apply to product or process quality for make and/or buy products. • Experience in one of the following disciplines: Quality Engineering, Systems Engineering, Materials Process Engineering, Mechanical Engineering or Manufacturing Engineering.

9 days ago

Engineer, Electrical Constellation Energy

Stewartstown, PA

$87,000–$154,000

8 days ago

Sr Engineer Exelon

KENNETT SQUARE, PA

$103,200–$141,900

Evaluates complex technical issues that require highly specialized knowledge in very specific areas and recommends actions or programs for their resolution, which may necessitate the review/evaluation of engineering design documents: Evaluates, develops, implements, and leads projects that have significant financial and operational impact, may also develop initial commissioning plans. 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).

25 days ago

Principal Engineer – Transmission Scenario Planning - External Analysis Specialist Exelon

KENNETT SQUARE, PA

$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).

24 days ago

General Engineer Exelon

Westtown, PA

$92,000–$126,500

Develops studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, commissioning, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas and telecommunication facilities/systems. (4) Career related experiences is defined as changes in technical job responsibilities and does not have to include a change in department Note: Items (1) and (3) are mutually inclusive, whereby the maximum experience requirement reduction is one(1) year (e.g., in the case of an employee with both a master's degree in Engineering AND a PE license, the minimum experience requirement would be reduced by one (1) year).

5 days ago

Manufacturing Automation/ Commissioning Engineer System One

York, PA

Support installation, startup, and system validation activities at customer sites, including Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT). System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

6 days ago

CAD Engineer- Industrial Manufacturing- Trevose, PA Michael Page USA

Trevose, PA

$90,000–$110,000 / year
Full time

Ideal candidates have 5-10 years of SolidWorks experience, strong mechanical design skills, and the ability to work independently while contributing to complex assemblies and continuous product improvements. A leading manufacturer of professional-grade outdoor equipment is seeking talent to support the design, development, and production of innovative machinery used across commercial and industrial applications.

21 days ago

Applications Engineer Michael Page USA

Yardley, PA

$110,000–$130,000 / year
Full time

My client is seeking a technically driven Applications Engineer to support customer-facing engineering activities and provide technical expertise for specialized industrial products and systems. Their unique electric technology is designed for the harshest industrial environments, making their actuators the right choice for any application requiring precise continuous modulation or simple, reliable open-close control.

21 days ago

Applications Engineer - Electronics - Yardley, PA Michael Page USA

Yardley, PA

$110,000–$130,000 / year
Full time

14 days ago

Manufacturing Engineer Michael Page USA

Montgomery, PA

$75,000–$85,000 / year
Full time

My client is a U.S.-based automotive manufacturing and emissions technology company specializing in aftermarket solutions for diesel engines, particularly in the heavy-duty and commercial vehicle market. This role will play a key part in new product introduction (NPI), continuous improvement initiatives, and ensuring manufacturing efficiency, quality, and cost targets are achieved.

Today

Systems Engineer-Automation Primetals Technologies

Canonsburg, PA

Our Systems Engineers perform engineering, specification, design, testing and commissioning of Programmable Logic Controllers (PLCs), Distributed Control Systems (DCSs) and Human Machine Interface (HMI) based automation control systems that integrate hardware and software for large industrial project applications, specifically in the metals industry. Systems Engineers also provide technical solutions, process know-how, customer training, and service support on large industrial processes, including electrical, mechanical, and metallurgical processes, for rolling and processing of metals for industrial customers, domestic and international.

30+ days ago

Applications Engineer - Machinery Manufacturing - PA Michael Page USA

Morrisville, PA

$100,000–$130,000 / year
Full time

This role acts as the technical link between customers, sales, and internal teams, translating application requirements into reliable engineered solutions. Requirements - Degree in Engineering or Engineering Technology (mechanical or electrical preferred) - Experience in an electro-mechanical or industrial engineering environment

14 days ago

R&D CAD Engineer - Power Equipment - Willow Grove, PA Michael Page USA

Willow Grove, PA

$90,000–$115,000 / year
Full time

A well-established manufacturer within the power equipment sector, the organization has built a strong reputation for delivering high-performance products trusted by professionals and enthusiasts alike. This on-site role focuses on leading CAD activities, supporting both design engineering and production operations.

14 days ago

Sr. Process Engineer System One

Huntingdon, PA

$110,000–$140,000 / year

Requirements Bachelor’s degree in Chemical Engineering, Mechanical Engineering, Industrial Engineering, Manufacturing Engineering, Materials Science, or a related field. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

6 days ago

Field Service Engineer - Philadelphia Executive Directions & Pinnacle Int'l

Philadelphia, PA

$35–$50 / hour

Due to growth and expansion in North America, the company is seeking two Field Service Engineers based in the Midwest (Chicago/Milwaukee), Northeast (Philadelphia/NYC/New Jersey), or Southeast (Atlanta) areas. The Responsibilities : Install, repair, and rebuild high speed, servo-driven, mechanical motion-controlled systems that slice, cut, fold, slip, stack, wrap, and convey products.

5 days ago

Engineer III – Scale Up & Manufacturing (Soft Magnetics & Stacks) Carpenter Technology USA

Reading, PA

See Carpenter Technology USA Terms & Conditions at https://www.carpentertechnology.com/terms-of-use and Privacy Policy at https://www.carpentertechnology.com/privacy-policy and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. Carpenter Technology Corporation is a leading producer and distributor of premium specialty alloys, including titanium alloys, nickel and cobalt based superalloys, stainless steels, alloy steels and tool steels.

5 days ago

Mechanical Design Engineer - Wire Harness & Electronic Connector Koch Inc

Mechanical Design Engineer - Wire Harness & Electronic Connector - Lake City, Pennsylvania, United States - 187497 - Koch. Koch Engineered Solutions.

30+ days ago

Entry Level Mechanical Engineer dbHMS

Philadelphia, Pennsylvania

This role will support the engineering of systems for a variety of projects while working closely with clients, client reps, architects, and MEP engineers in creating designs for all kind of spaces. Our dynamic work environment provides the perfect opportunity to advance your career while developing and fine-tuning your skills along with offering a supportive office culture, diverse workforce, flexible work schedules, and regular social events.

26 days ago

Senior Mechanical Engineer Synerfac Technical Staffing

Clarks Summit, PA

$105,000–$140,000 / year

A multidisciplinary architecture and engineering firm is seeking a Senior Mechanical Engineer / Project Manager with 8+ years of experience in HVAC, plumbing, and fire protection design to join its MEP team. This role involves leading projects from concept through construction, mentoring junior staff, coordinating across disciplines, and maintaining strong client relationships.

30+ days ago

Sr. Mechanical Engineer PEAK Technical Services Inc.

Cranberry Twp, PA

$100,000–$140,000 / year

Responsible for providing mechanical design guidance and technical oversight of mechanical and electromechanical machines and large manufacturing plant systems. Collaborate with Project Managers, Electrical Engineers, and PLC Programmers to ensure cross-functional alignment on budget, scope, and timeline.

13 days ago

Mechanical Engineer Advanced Construction Robotics Inc

Advanced Construction Robotics, Inc. in Allison Park, PA is looking to hire a full-time Mechanical Engineer to design, implement, and test new mechanical components for the existing fleets of autonomous robot construction machines. We have transformed the construction industry by manufacturing and commercializing a wide range of job site robots that enhance productivity, improve safety, reduce schedule risk, and increase profitability.

10 days ago

Mechanical Design Engineer Kratos Defense & Security Solutions Inc

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30+ days ago

Mechanical Engineer (HVAC and Plumbing Design) MEP MaGrann Associates

Philadelphia, PA

General Description: MaGrann Associates is looking for an entry-mid level MEP Design Engineer to provide detailed mechanical, plumbing and fire protection engineering design. Candidate must be able to perform all technical functions associated with MEP design, including load calculations, layout, sizing and system integration.

30+ days ago

Sr. Mechanical Engineer PEAK Technical Staffing

Cranberry Twp, PA

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/ Responsible for providing mechanical design guidance and technical oversight of mechanical and electromechanical machines and large manufacturing plant systems.

5 days ago

Mechanical Engineer – Plumbing Systems (Philadelphia) Synerfac Technical Staffing

Philadelphia, PA

The ideal candidate will play a key role in designing and managing plumbing systems, ensuring compliance with all regulatory codes and client specifications while contributing to the seamless integration of multidisciplinary designs. Known for delivering high-impact solutions across a wide spectrum of commercial, institutional, and industrial projects, this firm values innovation, collaboration, and technical excellence.

30+ days ago

Senior Mechanical Engineer McFarland Johnson

Philadelphia, PA

We're a 100% employee-owned firm with 80 years of experience delivering innovative engineering, planning, environmental, technology, and construction solutions that make a lasting impact on the clients and communities we serve. Position Requirements Full-Time/Part-Time Full-Time Shift Days City State Keywords Pay Range Position Junior Mechanical Engineer Exempt/Non-Exempt Non-Exempt Open Date 3/26/2026.

11 days ago

Mechanical Engineer Career Collective

Southampton, Pennsylvania

Alderson Engineering is seeking a Mechanical Design Engineer to support the design and delivery of HVAC and mechanical systems for commercial, institutional, and industrial building projects. This role will collaborate with internal teams and external partners to produce high-quality, code-compliant designs from concept through construction.

26 days ago

Senior Mechanical Engineer Microwave Vision SA

Senior Mechanical Engineer | UAN - F9C206 Department: Engineering Location: Office / MVG, Inc (Warminster, PA) Type: Full-time About the Role The Senior Mechanical Engineer will design and develop advanced mechanical systems that support MVG's antenna measurement, RCS, anechoic, and EMC technologies. This role is ideal for an experienced mechanical engineer who can take novel concepts from white space through design, analysis, manufacturing, testing, integration, and commissioning in a fast -paced high -tech environment.

30+ days ago

Mechanical Design Engineer Graham Packaging Company

Lancaster, Pennsylvania

Full time

Working at Graham means you lead constructively with clear goals, use diverse thinking to drive excellence, accountability, innovation, as well as demonstrating collaboration, embracing learning, and taking action for continuous improvement and growth. Strong understanding of numerous scientific and engineering principals including heat transfer, fluid flow, material properties, measurement, instrumentation, and basic control systems.

30+ days ago

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Mechanical Engineer Jobs in Pennsylvania

Mechanical Engineer Naval Nuclear Laboratory

Mechanical Engineer (Reactor Servicing), Senior Naval Nuclear Laboratory

Senior Mechanical Engineer Naval Nuclear Laboratory

Mechanical Engineer PE System One

Engineer, Mechanical or Civil / Structural Constellation Energy

Mechanical Design Engineer Gables Search Group

Mechanical Design Engineer System One

Engineer / Mechanical or Electrical Constellation Energy

Engineer, Mechanical Constellation Energy

Mechanical & Electrical Drafter, Intermediate Naval Nuclear Laboratory

Mechanical & Electrical Drafter, Associate Naval Nuclear Laboratory

Mechanical Project Engineer Axelon

Mechanical & Electrical Drafter, Senior Naval Nuclear Laboratory

Project Engineer III Nucor

Structural Engineer Constellation Energy

Lead Design Engineer Joulé

Engineer, Structural Constellation Energy

Engineer, Electrical / I & C Constellation Energy

Lead System Engineer Joulé

Engineer, Sr Safety Analysis Constellation Energy

Lead Integration Engineer Joulé

Quality Engineer PlanIT Group

Engineer, Electrical Constellation Energy

Sr Engineer Exelon

Principal Engineer – Transmission Scenario Planning - External Analysis Specialist Exelon

General Engineer Exelon

Manufacturing Automation/ Commissioning Engineer System One

CAD Engineer- Industrial Manufacturing- Trevose, PA Michael Page USA

Applications Engineer Michael Page USA

Applications Engineer - Electronics - Yardley, PA Michael Page USA

Manufacturing Engineer Michael Page USA

Systems Engineer-Automation Primetals Technologies

Applications Engineer - Machinery Manufacturing - PA Michael Page USA

R&D CAD Engineer - Power Equipment - Willow Grove, PA Michael Page USA

Sr. Process Engineer System One

Field Service Engineer - Philadelphia Executive Directions & Pinnacle Int'l

Engineer III – Scale Up & Manufacturing (Soft Magnetics & Stacks) Carpenter Technology USA

Mechanical Design Engineer - Wire Harness & Electronic Connector Koch Inc

Entry Level Mechanical Engineer dbHMS

Senior Mechanical Engineer Synerfac Technical Staffing

Sr. Mechanical Engineer PEAK Technical Services Inc.

Mechanical Engineer Advanced Construction Robotics Inc

Mechanical Design Engineer Kratos Defense & Security Solutions Inc

Mechanical Engineer (HVAC and Plumbing Design) MEP MaGrann Associates

Sr. Mechanical Engineer PEAK Technical Staffing

Mechanical Engineer – Plumbing Systems (Philadelphia) Synerfac Technical Staffing

Senior Mechanical Engineer McFarland Johnson

Mechanical Engineer Career Collective

Senior Mechanical Engineer Microwave Vision SA

Mechanical Design Engineer Graham Packaging Company

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Mechanical Engineer (HVAC and Plumbing Design) MEP MaGrann Associates