Process Engineer jobs in Oklahoma City

North America Tech Deploy (NA TD) team is seeking a highly motivated Process Engineer to join our team. The Process Engineer will be responsible for driving continuous improvement, optimizing deployment processes, and ensuring the successful installation and commissioning of fulfillment center techn

Are you a Chemical Process Engineer who thrives on solving difficult problems where they actually happen: on the plant floor? Position Summary Your next process improvement should not die in a spreadsheet. It should change how a plant runs. We are expanding production capacity and bringing new produ

Job title: Senior Process Engineer Location: Point Celeste, LA Job Type: Direct Hire About the company The client is a long-term, low-cost provider of American-produced liquefied natural gas. The company's two Louisiana-based export projects service the global demand for North American natural gas a

Project EngineerAt Haskell, you're not just joining a company—you're joining a nationally recognized Top Workplace where diverse perspectives and inclusive thinking drive stronger outcomes. Whether you're starting out, growing your expertise, or leading the way, you'll find a culture grounded in tru

North America Tech Deploy (NA TD) team is seeking a highly motivated Process Engineer to join our team. The Process Engineer will be responsible for driving continuous improvement, optimizing deployment processes, and ensuring the successful installation and commissioning of fulfillment center techn

Process EngineerEmbark on a career journey with Franklin Electric, where your passion meets purpose, and every day is an opportunity to make a difference in our global communities by providing access to water, fuel, and electricity.The Process Engineer is responsible for developing, optimizing, and

Digital Process Mes EngineerCanoo's mission is to bring EVs to Everyone and build a world-class team to deploy this sustainable mobility revolution. We have developed breakthrough electric vehicles that are reinventing the automotive landscape with pioneering technologies, award-winning designs, and

Salmon & Associates has been providing quality onsite engineering and design service to clients throughout the Gulf Coast industrial corridor since 1978. Within the area's extensive refinery, petrochemical, fertilizer, and metallurgical industries, Salmon & Associates sets the standards for

Are you a Chemical Process Engineer who thrives on solving difficult problems where they actually happen: on the plant floor? Position Summary Your next process improvement should not die in a spreadsheet. It should change how a plant runs. We are expanding production capacity and bringing new produ

Job title:Senior Process Engineer Location:Point Celeste, LA Job Type:Direct Hire About the company The client is a long-term, low-cost provider of American-produced liquefied natural gas. The company’s two Louisiana-based export projects service the global demand for North American natural gas and

Process Improvement EngineerThe Process Improvement Engineer (PIE) at Pratt & Whitney Oklahoma City Heavy Maintenance Center (HMC) will play a key role in driving process improvements and ensuring the accuracy and effectiveness of work instructions to support the disassembly, repair, assembly, a

Voigt-Abernathy Co. is seeking a Sales Engineer to support customers in Oklahoma with technical guidance on pumps, filtration, and process equipment. The role requires on-site presence in Oklahoma City or Tulsa, with travel across Oklahoma and parts of West/Northwest Texas to grow sales and improve

Process Engineer Nitrogen/AmmoniaLSB is committed to playing a leadership role in the production of low and no carbon products that build, feed and power the world. The LSB team is dedicated to building a culture of excellence in customer experiences as we deliver essential products across the agric

We are seeking an Assistant Process Engineer to support process validation activities at a cell therapy manufacturing facility in Devens, MA. This role focuses on supporting aseptic process simulations and validations (APS/APV), process lifecycle management changes, and the preparation of technical

We are seeking an Assistant Process Engineer to support process validation activities at a cell therapy manufacturing facility in Devens, MA. This role focuses on supporting aseptic process simulations and validations (APS/APV), process lifecycle management changes, and the preparation of technical

Date Posted: 2026-10-19 Country: United States of America Location: US-OK-TINKER-AFB-CUST ~ 3001 Staff Dr ~ TINKER AFB (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to acces

Date Posted: 2026-10-19 Country: United States of America Location: US-OK-TINKER-AFB-CUST ~ 3001 Staff Dr ~ TINKER AFB (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to acces

RTX, Pratt & Whitney Oklahoma City Heavy Maintenance Center (HMC), seeks a Process Improvement Engineer to drive process improvements in disassembly, repair, assembly and testing of gas-turbine engines. You will ensure accuracy of work instructions to support production and meet schedules. Responsib

RTX, Pratt & Whitney Oklahoma City Heavy Maintenance Center (HMC), seeks a Process Improvement Engineer to drive process improvements in disassembly, repair, assembly and testing of gas-turbine engines. You will ensure accuracy of work instructions to support production and meet schedules. Respo

Salmon & Associates has been providing quality onsite engineering and design service to clients throughout the Gulf Coast industrial corridor since 1978. Within the area's extensive refinery, petrochemical, fertilizer, and metallurgical industries, Salmon & Associates sets the standards for quality