Process Engineer Jobs in Pennsylvania
Process Engineer jobs in Pennsylvania are consistently in demand, with openings concentrated in chemical manufacturing, pharmaceuticals, food processing, and industrial production and at every level from entry-level to senior process engineer. The strongest hiring is in and around Philadelphia, Pittsburgh, and Allentown, where major employers such as Merck, PPG Industries, and Air Products have lasting manufacturing and R&D operations. The most sought-after specialties include pharmaceutical process validation, chemical processing, and continuous improvement using Lean and Six Sigma methodologies. Find a role that fits below and apply directly.
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Showing 5 of 119+ Process Engineer jobs
LOCATION: Lancaster, Pennsylvania, United States
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Company: Armstrong World Industries
Process Engineers at Armstrong World Industries provide technical expertise to our plant locations. As a member of a cross-disciplinary engineering team, you will participate in or lead team efforts involving several technical and manufacturing disciplines. You will be accountable for raw material management, process control, product flow, product quality, process troubleshooting, environmental compliance, implementation of new products and process optimization.
This training program is a 4–6-month development program located at our headquarters in Lancaster, PA. In training, you will be working at our headquarters and our local manufacturing plant in Marietta, PA. Once you have completed the training you will be placed into a permanent process engineer role at one of our plants which could be in Marietta, PA; Hillard, OH; Macon, GA or Pensacola, FL.
What’s in it for you!
Training from industry experts
Mentorship from management on engineering and professional development
Opportunities to grow your career in multiple different career paths
Training and Development at our headquarters
Excitement of being involved in research and development
What You’ll Be Doing
Material substitutions/optimization in both coatings and board formulations
Troubleshooting production issues
Establishing equipment standard operating procedures
Running plant tests to develop new products
Modification of formulations and process settings to improve safety, quality and productivity
Wastewater treatment projects
Development of novel test methods.
What Will Make You Successful
Previous internship/co-op experience
Outstanding interpersonal skills with an ability to work in teams.
Capability to build working and professional relationships with other functions.
Computer skills in Microsoft Office
Ability to work independently and make autonomous decisions when necessary.
Qualifications
Bachelor's Degree in Chemical Engineering, Chemistry, Biology, Material Science or Physics.
Ability to travel and relocate within the United States
Able to lift 50 pounds without assistance.
Occasional off shift/weekend work
Able to work in a manufacturing environment but not limited to climbing ladders, and walking catwalks etc. to monitor, direct and validate equipment and installations.
What Makes You Stand Out
Previous Co-op/Internship at a manufacturing company
Passion for solving problems and desire to follow-up on your curiosity.
Great communication skills
Demonstrated leadership skills through work, school, or extra-curricular activities.
Job Segment: Chemical Engineer, Process Engineer, R&D Engineer, Manufacturing Engineer, Materials Science, Engineering, Science
LOCATION: Lancaster, Pennsylvania, United States
#job-location.job-location-inline { display: inline; }
Company: Armstrong World Industries
Process Engineers at Armstrong World Industries provide technical expertise to our plant locations. As a member of a cross-disciplinary engineering team, you will participate in or lead team efforts involving several technical and manufacturing disciplines. You will be accountable for raw material management, process control, product flow, product quality, process troubleshooting, environmental compliance, implementation of new products and process optimization.
This training program is a 4–6-month development program located at our headquarters in Lancaster, PA. In training, you will be working at our headquarters and our local manufacturing plant in Marietta, PA. Once you have completed the training you will be placed into a permanent process engineer role at one of our plants which could be in Marietta, PA; Hillard, OH; Macon, GA or Pensacola, FL.
What’s in it for you!
Training from industry experts
Mentorship from management on engineering and professional development
Opportunities to grow your career in multiple different career paths
Training and Development at our headquarters
Excitement of being involved in research and development
What You’ll Be Doing
Material substitutions/optimization in both coatings and board formulations
Troubleshooting production issues
Establishing equipment standard operating procedures
Running plant tests to develop new products
Modification of formulations and process settings to improve safety, quality and productivity
Wastewater treatment projects
Development of novel test methods.
What Will Make You Successful
Previous internship/co-op experience
Outstanding interpersonal skills with an ability to work in teams.
Capability to build working and professional relationships with other functions.
Computer skills in Microsoft Office
Ability to work independently and make autonomous decisions when necessary.
Qualifications
Bachelor's Degree in Chemical Engineering, Chemistry, Biology, Material Science or Physics.
Ability to travel and relocate within the United States
Able to lift 50 pounds without assistance.
Occasional off shift/weekend work
Able to work in a manufacturing environment but not limited to climbing ladders, and walking catwalks etc. to monitor, direct and validate equipment and installations.
What Makes You Stand Out
Previous Co-op/Internship at a manufacturing company
Passion for solving problems and desire to follow-up on your curiosity.
Great communication skills
Demonstrated leadership skills through work, school, or extra-curricular activities.
Job Segment: Chemical Engineer, Process Engineer, R&D Engineer, Manufacturing Engineer, Materials Science, Engineering, Science
See All 119+ Process Engineer Jobs in Pennsylvania
Find roles in Pennsylvania that match your experience and apply in just a few clicks.
Find Process Engineer JobsProcess Engineer Jobs by City in Pennsylvania
Where Pennsylvania roles are concentrated, by current openings.
Process Engineer Job Market in Pennsylvania
A snapshot from current Pennsylvania openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Electronics & Hardware
- Consulting & Professional Services
- Manufacturing
- Chemicals & Materials
- Technology & Software
What Pennsylvania Employers Look For
The qualifications that appear most often in process engineer jobs across Pennsylvania.
- Bachelor's degree in chemical, mechanical, or industrial engineering from an accredited program
- Professional Engineer licensure through the Pennsylvania State Registration Board for Professional Engineers preferred for senior roles
- Experience with process optimization, scale-up, or validation in a regulated manufacturing environment
- Proficiency with process simulation software such as Aspen, AutoCAD, or similar engineering tools
- Familiarity with FDA, GMP, or ISO standards applicable to Pennsylvania's pharmaceutical or chemical sectors
- Lean Manufacturing or Six Sigma certification demonstrating continuous improvement methodology knowledge
Process Engineer Jobs in Pennsylvania: Frequently Asked Questions
How do you become a process engineer in Pennsylvania?
Most process engineer roles in Pennsylvania require a bachelor's degree in chemical, mechanical, or industrial engineering from an ABET-accredited program. Senior and consulting roles often expect a Professional Engineer license issued through the Pennsylvania State Registration Board for Professional Engineers, Surveyors and Geologists, which requires passing the Fundamentals of Engineering and Principles and Practice of Engineering exams. Entry-level candidates typically move into the field directly from engineering programs at Penn State, Drexel, Carnegie Mellon, or Lehigh.
Which companies hire process engineers in Pennsylvania?
Employers hiring process engineers in Pennsylvania right now include Procter & Gamble, ATI, and GFT, based on current listings on Migrate Mate as of August 2026. Pennsylvania's dense concentration of pharmaceutical manufacturers in the Philadelphia suburbs and specialty chemical producers in the Lehigh Valley means the pipeline of process engineering openings stays active year-round.
Which Pennsylvania cities have the most process engineer jobs?
Allentown, Pittsburgh, and Lancaster have the highest concentration of process engineer openings in Pennsylvania. Philadelphia and its suburbs anchor demand through large pharmaceutical and biotech manufacturers, while Pittsburgh's industrial base in specialty materials, steel, and energy drives steady openings, and Allentown benefits from a dense cluster of chemical and food processing facilities in the Lehigh Valley corridor.
Are there remote process engineer jobs in Pennsylvania?
Yes, but they're rare. Process engineering is fundamentally a hands-on discipline tied to plant floors, production lines, and lab environments, so fully remote positions are a small share of the total. About 34% of process engineer openings tied to Pennsylvania are remote or hybrid as of August 2026, and those tend to involve process documentation, validation protocol writing, or engineering analysis rather than direct equipment oversight.
How can I get hired as a process engineer in Pennsylvania with little or no experience?
The most realistic entry path is a co-op or internship with a Pennsylvania manufacturer during your engineering degree, which many Philadelphia-area pharmaceutical companies and Pittsburgh-based industrial firms use as a direct pipeline for new-grad hires. Without that, look for manufacturing engineer, quality engineer, or process technician roles, which are common lateral entry points. Passing the Fundamentals of Engineering exam and earning a Lean or Six Sigma Green Belt credential strengthens any application considerably for Pennsylvania employers.
Where can I find and apply to process engineer jobs in Pennsylvania?
You can find and apply to process engineer jobs in Pennsylvania on Migrate Mate, which lists current openings across the state. Find roles that match your background and apply directly to the employers posting them.
See All 119+ Process Engineer Jobs in Pennsylvania
Find roles in Pennsylvania that match your experience and apply in just a few clicks.
Find Process Engineer Jobs