Process Engineer Job Openings in Missouri — Search & Apply
6 days ago
111.
Process Engineer II — Process Simulations & PFDs
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Chemical Engineer, Process Engineer, Quality Engineering)
Location: St. Louis - A leading engineering firm located in St. Louis, Missouri, is seeking a Process Engineer II to support EPFC...
Process Engineer II — Process Simulations & PFDs JobListing for: Roeslein & Associates |
6 days ago
112.
Process Engineer II
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Chemical Engineer, Process Engineer, Environmental Engineer)
Location: St. Louis - Roeslein & Associates is a global leader in engineering, manufacturing, and construction services, specializing...
Process Engineer II JobListing for: Roeslein & Associates |
6 days ago
113.
Senior Chemist
Job in
Springfield, Missouri, USA
(Springfield jobs)
Engineering (Manufacturing Engineer, Materials Engineer, Quality Engineering, Process Engineer), Manufacturing / Production (Manufacturing Engineer, Materials Engineer, Quality Engineering)
Ener Sys is a global leader in stored energy solutions for industrial applications. We have over thirty manufacturing and assembly plants...
Senior Chemist JobListing for: PowerToFly |
6 days ago
114.
Industrial Engineering Co-op: Lean Manufacturing & Process Improvement
Job in
Jefferson City, Missouri, USA
(Jefferson City jobs)
Engineering (Manufacturing Engineer, Quality Engineering, Lean Manufacturing / Six Sigma, Process Engineer), Manufacturing / Production (Manufacturing Engineer, Quality Engineering, Lean Manufacturing / Six Sigma)
A leading thermal management solutions company is seeking an enthusiastic Engineering Co - op for their Jefferson City, Missouri plant,...
Industrial Engineering Co-op: Lean Manufacturing & Process Improvement JobListing for: Modine Manufacturing Company |
6 days ago
115.
Engineering Co-op
Job in
Jefferson City, Missouri, USA
(Jefferson City jobs)
Manufacturing / Production (Manufacturing Engineer, Lean Manufacturing / Six Sigma, Quality Engineering), Engineering (Manufacturing Engineer, Lean Manufacturing / Six Sigma, Process Engineer, Quality Engineering)
For more than 100 years, Modine has solved the toughest thermal management challenges for mission - critical applications. Our purpose of...
Engineering Co-op JobListing for: Modine Manufacturing Company |
6 days ago
116.
Design Engineer
Job in
Bridgeton, Missouri, USA
Engineering (Mechanical Engineer, Manufacturing Engineer, Process Engineer, Product Engineer)
Location: Bridgeton - With platforms in HVAC and Detection and Measurement, SPX Technologies builds innovative solutions that enable a...
Design Engineer JobListing for: Flash Technology, LLC |
1 week ago
117.
Designer - Panels
Job in
Springfield, Missouri, USA
(Springfield jobs)
Engineering (Engineering Design & Technologists, Manufacturing Engineer, Process Engineer)
Position: Designer 2 - Panels - Career Opportunities with Central States Industrial (CSI) - Current job opportunities are posted here...
Designer - Panels JobListing for: Csidesigns |
1 week ago
118.
Pilot Plant Technician
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Process Engineer, Chemical Engineer, Quality Engineering), Manufacturing / Production (Quality Engineering)
Location: St. Louis - Posted Tuesday, February 17, 2026 at 7:00 AM - Elessent Clean Technologies is a global leader in process...
Pilot Plant Technician JobListing for: Elessent Clean Technologies |
1 week ago
119.
Process Engineer , II, or III
Job in
Rolla, Missouri, USA
(Rolla jobs)
Engineering (Process Engineer, Manufacturing Engineer, Quality Engineering, Chemical Engineer)
Position: Process Engineer I, II, or III - Brewer Science, Inc. is a major innovator of high‑technology solutions for the semiconductor /...
Process Engineer , II, or III JobListing for: Brewer Science |
1 week ago
120.
Hands-on Chemical Process Engineer Floor Innovator
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Process Engineer, Chemical Engineer), Manufacturing / Production
Position: Hands - on Chemical Process Engineer: On - the - Floor Innovator - Location: St. Louis - A leading industrial gas company in...
Hands-on Chemical Process Engineer Floor Innovator JobListing for: Tishman Speyer Properties |