Process Engineer Job Openings in Missouri — Search & Apply
1 week ago
131.
Pilot Plant Technician
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Process Engineer, Chemical Engineer), Manufacturing / Production
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
132.
Quality Engineer II: Lead Process & Supplier Quality
Job in
House Springs, Missouri, USA
Engineering (Quality Engineering, Process Engineer, Manufacturing Engineer)
Location: House Springs - A leading technology company is seeking a Quality Engineer in House Springs, Missouri. The role involves...
Quality Engineer II: Lead Process & Supplier Quality JobListing for: Leonardo DRS |
1 week ago
133.
Chemical Process Engineer
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Process Engineer, Manufacturing Engineer, Quality Engineering), Manufacturing / Production (Manufacturing Engineer, Quality Engineering)
Location: St. Louis - At Air Products, our purpose is to bring people together to reimagine what's possible, collaborate and...
Chemical Process Engineer JobListing for: Air Products and Chemicals, Inc. |
1 week ago
134.
Hands-On Chemical Process Engineer — Plant Floor
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Process Engineer, Chemical Engineer, Manufacturing Engineer), Manufacturing / Production (Manufacturing Engineer)
Position: Hands - On Chemical Process Engineer — On the Plant Floor - Location: St. Louis - A leading industrial gas company is seeking a...
Hands-On Chemical Process Engineer — Plant Floor JobListing for: Air Products and Chemicals, Inc. |
1 week ago
135.
Senior Chemical Process Engineer - API Process Optimization
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Chemical Engineer, Process Engineer, Quality Engineering, Manufacturing Engineer), Manufacturing / Production (Quality Engineering, Manufacturing Engineer)
Location: St. Louis - A healthcare company located in St. Louis, Missouri is seeking a Sr. Chemical Process Engineer to lead technical...
Senior Chemical Process Engineer - API Process Optimization JobListing for: Par Health |
1 week ago
136.
Quality Engineer II
Job in
House Springs, Missouri, USA
Engineering (Quality Engineering, Process Engineer, Mechanical Engineer), Quality Assurance - QA/QC (Quality Engineering)
Location: House Springs - Job - Company Overview - DRS Marlo Coil manufactures durable heat transfer, refrigeration, and air handling...
Quality Engineer II JobListing for: Leonardo DRS |
1 week ago
137.
Aviation Quality Engineer - Lean Six Sigma & Compliance Pro
Job in
Kansas City, Missouri, USA
(Kansas City jobs)
Engineering (Quality Engineering, Aerospace / Aviation / Avionics, Process Engineer, Operations Engineer), Quality Assurance - QA/QC (Quality Engineering)
A prominent aviation company in Kansas City is seeking a Quality Systems Engineer to develop and implement quality assurance processes....
Aviation Quality Engineer - Lean Six Sigma & Compliance Pro JobListing for: StandardAero |
1 week ago
138.
Chemical Process Engineer
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Process Engineer, Manufacturing Engineer, Quality Engineering, Chemical Engineer), Manufacturing / Production (Manufacturing Engineer, Quality Engineering)
Location: St. Louis - At Air Products, our purpose is to bring people together to reimagine what’s possible, collaborate and innovate...
Chemical Process Engineer JobListing for: Air Products |
1 week ago
139.
Sr. Chemical Process Engineer
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Process Engineer, Chemical Engineer, Manufacturing Engineer, Quality Engineering), Manufacturing / Production (Manufacturing Engineer, Quality Engineering)
Location: St. Louis - Why Us - At Par Health, we believe great healthcare is built on getting the essentials right. We’re looking for...
Sr. Chemical Process Engineer JobListing for: Par Health |
1 week ago
140.
Floor-Focused Chemical Process Engineer: Impact
Job in
Saint Louis, Missouri, USA
(Saint Louis jobs)
Engineering (Chemical Engineer, Process Engineer), Manufacturing / Production
Position: Floor - Focused Chemical Process Engineer: Real - Time Impact - Location: St. Louis - A leading industrial gas company is...
Floor-Focused Chemical Process Engineer: Impact JobListing for: Air Products |