Chemical Engineering Jobs in Pennsylvania

Process Engineer

System One

Coraopolis, PA

2 days ago Applied Saved

Process Engineer

System One

Coraopolis, PA

9 days ago Applied Saved

Process Automation Engineer

System One

Spring Grove, PA

6 days ago Applied Saved

Product Stewardship and Regulatory Affairs Specialis

Kane Partners LLC

Malvern, PA

24 days ago Applied Saved

Sr Manager, Facilities Project Engineer

System One

Coraopolis, PA

25 days ago Applied Saved

Reliability Engineer

Land O'Lakes

Carlisle, PA

5 days ago Applied Saved

Reliability Engineer

Land O'Lakes

Carlisle, PA

5 days ago Applied Saved

Environmental Engineer

Trinity Consultants Engineering & EHS Workforce Solutions

Philadelphia, PA

14 days ago Applied Saved

Part-Time Staff Assistant Chemical Engineering

Penn State University

Penn State University, PA

5 days ago Applied Saved

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Canonsburg, PA

+30 days ago Applied Saved

Entry-Level Project Chemical Engineer

Environex, Inc.

Malvern, PA

3 days ago Applied Saved

Lead Equipment Engineer

Germer International - Pharmaceutical Recruiting

Allentown, PA

11 days ago Applied Saved

Analytical Chemist - Inorganic Analysis

Nesco Resource, LLC

Trexlertown, PA

13 days ago Applied Saved

Intern, ET&M Summer

Coherent Corp.

Saxonburg, PA

+30 days ago Applied Saved

Intern, MPZ

Coherent Corp.

Saxonburg, PA

+30 days ago Applied Saved

Intern, Engineering

Coherent Corp.

Saxonburg, PA

+30 days ago Applied Saved

Technical Product Manager

Polysciences, Inc.

Warrington, PA

+30 days ago Applied Saved

Business Development Manager

Polysciences, Inc.

Warrington, PA

+30 days ago Applied Saved

Biopharm Manufacturing Assoc

Alphanumeric Systems, Inc

King of Prussia, PA

+30 days ago Applied Saved

Environmental Health & Safety Manager

Kurt J Lesker Company

Jefferson Hills, PA

Posted today Applied Saved