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.

Find Process Engineer Jobs

Overview

Open roles140+
Top employerAmphenol
Top cityPittsburgh, PA
Cities hiring92
Work type64% On-site
Top industryManufacturing

Showing 5 of 140+ Process Engineer jobs

Air Products
Senior Process Controls Engineer - Allentown PA or LaPorte TX
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Air Products
Added 2d ago
Senior Process Controls Engineer - Allentown PA or LaPorte TX
Air Products
Allentown, Pennsylvania
Compliance & Risk
Health & Safety
Health & Safety (EHS & OHS)
Quality Control
Bachelor's degree in mechanical engineering
10,000+

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Air Products
Process Controls Engineer (PA - Hybrid)
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Air Products
Added 2d ago
Process Controls Engineer (PA - Hybrid)
Air Products
Allentown, Pennsylvania
Compliance & Risk
Health & Safety
Health & Safety (EHS & OHS)
Quality Control
Hybrid
Bachelor's degree in mechanical engineering
10,000+

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Veeco
Process Development Engineer
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Veeco
Added 3d ago
Process Development Engineer
Veeco
Horsham, Pennsylvania
Customer Service
Customer Success
Technical Program Management
$88k - $129k/yr
Bachelor's degree in Physics
501-1,000

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Neville Chemical Company
Process Engineer
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Neville Chemical Company
Added 3d ago
Process Engineer
Neville Chemical Company
Pittsburgh, Pennsylvania
Civil Engineering
Engineering (Non-Software)
On-Site
Bachelor's degree in mechanical engineering
51-200

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Kalas Manufacturing, Inc.
Process Engineer
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Kalas Manufacturing, Inc.
Added 3d ago
Process Engineer
Kalas Manufacturing, Inc.
Denver, Pennsylvania
Manufacturing Operations
Warehouse Operations
On-Site
Bachelor's degree
201-500

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See All 140+ Process Engineer Jobs in Pennsylvania

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Process Engineer Jobs by City in Pennsylvania

Where Pennsylvania roles are concentrated, by current openings.

Pittsburgh
9 jobs
Allentown
6 jobs
Erie
4 jobs
Yocumtown
4 jobs
Philadelphia
4 jobs
Hershey
3 jobs
Bethlehem
3 jobs
Blue Bell
3 jobs
Saxonburg
3 jobs

Process Engineer Job Market in Pennsylvania

A snapshot from current Pennsylvania openings, updated as new roles post.

Who's Hiring

Amphenol
Amphenol4 open roles
Genesis AEC
Genesis AEC3 open roles
Air Products
Air Products3 open roles

Top Industries Hiring

  • Manufacturing
  • Chemicals & Materials
  • Technology & Software
  • Electronics & Hardware
  • Consulting & Professional Services

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 Amphenol, Genesis AEC, and Air Products, based on current listings on Migrate Mate as of September 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?

Pittsburgh, Allentown, and Erie 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 36% of process engineer openings tied to Pennsylvania are remote or hybrid as of September 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 140+ Process Engineer Jobs in Pennsylvania

Find roles in Pennsylvania that match your experience and apply in just a few clicks.

Find Process Engineer Jobs