Chemical Engineer Jobs in Pennsylvania
Chemical Engineer jobs in Pennsylvania are concentrated in Philadelphia, Pittsburgh, and the Lehigh Valley, where the state's deep roots in specialty chemicals, polymer science, and pharmaceutical manufacturing create consistent demand from entry-level process roles to senior R&D positions. Major employers with lasting Pennsylvania footprints include Air Products and Chemicals, Rohm and Haas (now part of Dow), and Merck, each maintaining significant operations that draw chemical engineering talent year-round. Process optimization, materials science, and regulatory compliance for pharmaceutical and specialty chemical applications are the most in-demand specialties across the state. See the openings below and apply to the ones that match your experience.
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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 7 Chemical Engineer Jobs in Pennsylvania
Find roles in Pennsylvania that match your experience and apply in just a few clicks.
Find Chemical Engineer JobsChemical Engineer Jobs by City in Pennsylvania
Where Pennsylvania roles are concentrated, by current openings.
Chemical Engineer Job Market in Pennsylvania
A snapshot from current Pennsylvania openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Consulting & Professional Services
What Pennsylvania Employers Look For
The qualifications that appear most often in chemical engineer jobs across Pennsylvania.
- Bachelor's degree in chemical engineering or a closely related engineering discipline required
- Professional Engineer licensure in Pennsylvania preferred for senior or project-lead roles
- Experience with process design, scale-up, or continuous manufacturing operations in an industrial setting
- Proficiency with simulation and process modeling tools such as Aspen Plus or HYSYS
- Familiarity with FDA, EPA, or OSHA regulatory frameworks relevant to Pennsylvania industries
- Strong technical communication skills including the ability to author process documentation and SOPs
Chemical Engineer Jobs in Pennsylvania: Frequently Asked Questions
How do you become a chemical engineer in Pennsylvania?
You become a chemical engineer in Pennsylvania by earning a bachelor's degree in chemical engineering from an accredited program, then gaining experience in the field. For roles requiring licensure, the Pennsylvania State Registration Board for Professional Engineers, Land Surveyors and Geologists oversees the Professional Engineer credential. Most employers hire candidates directly from accredited programs, and PE licensure becomes increasingly important for roles involving design authority, project sign-off, or public safety.
How much do chemical engineers make in Pennsylvania?
Chemical engineers in Pennsylvania earn a median of about $116,970 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $79,940 for the lowest 10% to over $177,510 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire chemical engineers in Pennsylvania?
Employers hiring chemical engineers in Pennsylvania right now include Naval Nuclear Laboratory, Jacobs, and De Nora, based on current listings on Migrate Mate as of August 2026. Pennsylvania's concentration of specialty chemical producers, pharmaceutical manufacturers, and industrial gas companies means hiring is active across the Philadelphia suburbs, Pittsburgh corridor, and Lehigh Valley throughout the year.
Which Pennsylvania cities have the most chemical engineer jobs?
Philadelphia, West Mifflin, and Lancaster account for the largest share of chemical engineer openings in Pennsylvania. Philadelphia and its suburbs drive volume through pharmaceutical campuses and specialty chemical headquarters, while Pittsburgh's industrial and materials research base anchors demand in the west, and the Lehigh Valley benefits from Air Products' global headquarters and a cluster of chemical manufacturing facilities.
Are there remote chemical engineer jobs in Pennsylvania?
Yes, but they're rare. Chemical engineering work is largely hands-on and tied to physical plant, laboratory, or manufacturing environments that require on-site presence. About 50% of chemical engineer openings tied to Pennsylvania are remote or hybrid as of August 2026, and those roles tend to concentrate in regulatory affairs, process modeling, or technical sales functions rather than core plant or R&D positions.
How can I get hired as a chemical engineer in Pennsylvania with little or no experience?
The most realistic entry path is applying to co-op or new-graduate rotational programs at Pennsylvania's large chemical and pharmaceutical employers. Companies like Air Products, Merck's Pennsylvania operations, and regional specialty chemical manufacturers run structured programs that bring in candidates directly from accredited engineering programs. Entry-level process technician and junior process engineer roles are common lateral entry points, and passing the Fundamentals of Engineering exam through the Pennsylvania State Registration Board signals readiness and gives your application a concrete edge.
Where can I find and apply to chemical engineer jobs in Pennsylvania?
You can find and apply to chemical engineer jobs in Pennsylvania on Migrate Mate, which lists current openings tied to employers actively hiring in the state. Search the listings, identify the roles that fit your background and location, and apply directly through each posting. No signup is needed to see the openings.
See All 7 Chemical Engineer Jobs in Pennsylvania
Find roles in Pennsylvania that match your experience and apply in just a few clicks.
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