Plant Engineer Jobs in Pennsylvania
Plant engineer jobs in Pennsylvania are consistently in demand, concentrated in the state's heavy manufacturing, chemical processing, food and beverage production, and energy sectors, with openings at every level from entry-level process engineer through senior plant engineering manager. Philadelphia, Pittsburgh, and Allentown account for the largest share of postings, anchored by established employers like Air Products and Chemicals, Carpenter Technology, and Merck. The most sought-after specialties in Pennsylvania are process optimization, utilities management, and reliability engineering. Find a role that fits below and apply directly.
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Summary
The Senior (Sr.) Power Plant Engineer is the senior technical lead for site engineering at Vicinity’s 163 MW combined-cycle plant in Philadelphia, supporting day-to-day Operations and Maintenance and serving as the lead for all combustion turbine and steam turbine maintenance. Reporting to the Regional Director of Engineering, the role provides technical direction to engineering, operations, and maintenance staff across boilers, power plant auxiliary systems, steam turbine/rotating equipment, I&C, electrical, and pollution control, with additional support for plant chemistry and the water plant. This position also leads and mentors engineers and technicians on project teams. The Sr. Power Plant Engineer establishes standards and policies for pollution control, quality control, operating procedures, and equipment installation, modification, testing, inspection, and maintenance in accordance with engineering principles and safety regulations, and works closely with vendors, suppliers, and customers. This is a full-time exempt position.
Responsibilities
- Provide engineering management of Capital improvement projects, including design, bid, and construction and ensure budgetary guidelines and contractual guarantees are met.
- Serve as the technical expert for combustion turbine, steam turbine, and boiler outages. Assists in preparing long-term Outage planning.
- Interface with industry technical experts for all plant systems and equipment.
- Works with the Maintenance, Operations and Engineering departments to review planned maintenance and plant engineering projects with regards to procurement of materials and services.
- Track and monitor overall plant performance including but not limited to the combustion and steam turbines and HRSG. Identify, trend, and analyze plant heat rate and plant efficiencies. Identify upgrades, modifications, and enhancements in equipment and operations that maximize profit to the company.
- Use plant historian and DCS data to troubleshoot operating issues and optimize unit performance.
- Reviews critical asset needs and existing Preventative Maintenance tasks and updates procedures and plans.
- Acts as lead Manager for site RCM program. Analyze equipment failures, determine root causes, recommend recovery plans, and impose cost effective solutions to prevent reoccurrence.
- Utilizes Maximo (CMMS) to track preventative and corrective maintenance and refine PM plans and task descriptions. Responsible for tracking forced outages, loss of generation and conducting root cause analysis on the cause of failure. This includes any necessary reporting requirements, internal and external.
- Assists in the investigation of plant problems, incidents, accidents, and unusual events, and provide analyses, recommendations, reports, and appropriate follow-up plans.
- Develop and administer contracts and work scope for external contractors to ensure maximum efficiency in the use of plant and contractor personnel.
- Perform reliability studies to ensure that the plant’s availability and capacity factors are maximized.
- B.S. in Engineering or equivalent 4 year technical degree.
- Minimum 8 years’ experience working as engineer in the utility industry, with a sound knowledge of engineering theory and design criteria.
- Experience in combustion turbine and steam turbine maintenance practices and procedures.
- Experience with Plant Distributed Control Systems, preferably Emerson Ovation system.
- Experience with power plant thermal performance analysis and monitoring, including real-time tools such as OSIsoft PI.
- Strong instrumentation and controls background.
- Strong communication skills to help coordinate O&M team activities.
- Experience with real-time performance management software such as OSIsoft PI systems to monitor plant heat rate and efficiency.
- Strong communication skills to help coordinate O&M team activities.
- Excellent time management skills and the ability to problem solve.
- Must be highly organized, with excellent attention to detail.
- Must submit to company provided pre-employment physical exam and drug screening.
- Must qualify to wear a respirator.
- Must possess a valid driver license in good standing in order to operate a company vehicle. Must have and maintain a driving record meeting the standards of the company.
- Must be capable of wearing protective equipment in the performance of some duties (e.g. hard hats, safety glasses, air masks, ear protection, chemical suits, hot gloves and high voltage protective equipment, etc.).
- Ability to hear and understand audible alarms, detect changes in noise levels of rotating equipment and portable radio communication.
- Ability to lift heavy equipment and carry materials up and down stairs with the capacity of lifting up to and including 50 pounds.
See All 28 Plant Engineer Jobs in Pennsylvania
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Where Pennsylvania roles are concentrated, by current openings.
Plant Engineer Job Market in Pennsylvania
A snapshot from current Pennsylvania openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Manufacturing
- Chemicals & Materials
- Technology & Software
What Pennsylvania Employers Look For
The qualifications that appear most often in plant engineer jobs across Pennsylvania.
- Bachelor's degree in mechanical, chemical, or industrial engineering from an accredited program
- Professional Engineer license issued or recognized by the Pennsylvania State Registration Board for Professional Engineers
- Hands-on experience with manufacturing process improvement, equipment maintenance, or plant operations
- Proficiency with AutoCAD, PLC systems, or CMMS platforms such as SAP PM or Maximo
- Familiarity with OSHA regulations, PSM requirements, and Pennsylvania environmental compliance standards
- Strong project management skills with experience leading capital improvement or equipment upgrade projects
Plant Engineer Jobs in Pennsylvania: Frequently Asked Questions
How do you become a plant engineer in Pennsylvania?
Most plant engineer roles in Pennsylvania require a bachelor's degree in mechanical, chemical, or industrial engineering. Pennsylvania employers strongly prefer candidates who hold or are pursuing licensure through the Pennsylvania State Registration Board for Professional Engineers, which administers the Fundamentals of Engineering and Principles and Practice of Engineering exams. New graduates typically enter as process or manufacturing engineers and advance after gaining direct plant floor experience in sectors like chemicals, food processing, or energy.
How much do plant engineers make in Pennsylvania?
Plant engineers in Pennsylvania earn a median of about $99,560 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $69,700 for the lowest 10% to over $143,210 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire plant engineers in Pennsylvania?
Employers hiring plant engineers in Pennsylvania right now include Naval Nuclear Laboratory, Westinghouse Electric Company, and Vicinity Energy, based on current listings on Migrate Mate as of November 2026. Pennsylvania's concentration of chemical manufacturers, specialty material producers, and food and beverage facilities means demand is broad and not limited to a single industry.
Which Pennsylvania cities have the most plant engineer jobs?
Pittsburgh, West Mifflin, and Cranberry Township have the most plant engineer openings in Pennsylvania. Philadelphia's large concentration of pharmaceutical and chemical manufacturers drives its volume, Pittsburgh's legacy industrial base and growing advanced manufacturing sector sustain strong demand there, and Allentown benefits from its position in the Lehigh Valley, home to food production, packaging, and specialty industrial facilities.
Are there remote plant engineer jobs in Pennsylvania?
Yes, but they're rare. Plant engineering is fundamentally a hands-on, on-site discipline tied to physical equipment, production lines, and facility operations, so most roles require daily presence on the plant floor. About 20% of plant engineer openings tied to Pennsylvania are remote or hybrid as of November 2026, and those tend to cover project planning, capital budgeting, or multi-site engineering coordination rather than day-to-day operations.
How can I get hired as a plant engineer in Pennsylvania with little or no experience?
The most realistic entry path is a new-graduate engineering role or a co-op conversion at a Pennsylvania manufacturer. Large employers like Air Products, Merck, and Carpenter Technology run structured new-graduate programs where candidates rotate across process, maintenance, and reliability functions. Adjacent roles such as maintenance technician, process technician, or quality engineer also provide the plant floor exposure hiring managers expect. Passing the Fundamentals of Engineering exam administered through the Pennsylvania State Registration Board and building a portfolio of process improvement projects, even from academic labs or internships, gives candidates a concrete edge.
Where can I find and apply to plant engineer jobs in Pennsylvania?
You can find and apply to plant engineer jobs in Pennsylvania on Migrate Mate, which lists current openings from employers hiring across the state right now. Find roles that fit your background and apply directly to the ones that match.
See All 28 Plant Engineer Jobs in Pennsylvania
Find roles in Pennsylvania that match your experience and apply in just a few clicks.
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