Process Engineer jobs in Saint Louis

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RESPONSIBILITIES: Specify, source, and justify pressing equipment, tooling, feed systems, and support equipment; manage installation, commissioning, and vendor relationships Execute Installation, Operational, and Performance Qualification (IQ/OQ/PQ) and author the associated protocols Partner with F

Design Engineer-EnergeticsWe are looking for a Design Engineer-Energetics to join the Engineering department in support of critical U.S. defense programs.Candidate must have minimum of 3 years design/product development experience in energetic materials/batteries.Responsibilities:Lead product develo

Process EngineerGrow boldly with Pretium!Pretium Packaging is searching for a talented, hands-on Process Engineer for our plant in St. Louis, Missouri.About Us:Pretium Packaging, founded in 1992, is a leading supplier of injection-blow molded plastic containers, known for delivering superior quality

Process EngineerSince 1961, Precoat Metals has been setting the standards in the coil coatings industry worldwide. We are committed to this level of quality in both our product line and customer service, and focus our resources on investigating and implementing new coil coating technologies, develop

Process EngineerAs the Process Engineer, you will identify and implement process improvements through the application of sound chemical engineering principles. This position will interact with operators, maintenance, supervision, plant leadership and corporate support personnel. We are currently see

Process Engineer IVThe Process Engineer IV serves as a technical lead for process design on projects of varying size and complexity. This role is responsible for overseeing process engineering scope, ensuring technical quality, and supporting delivery across all project phases—from conceptual design

Process Engineer IIIWe are seeking a highly motivated Process Engineer III to support the planning, design, and implementation of process systems for pharmaceutical manufacturing and food processing facilities. The successful candidate will have experience developing process engineering solutions fo

Process Engineer IJoin The Gund Company, where you will find friends who will support and challenge you to crush goals that provide amazing growth opportunities. We are in the business of electrical insulation manufacturing, but we really pride ourselves in just being a group of fun, driven, problem

Job TitleResponsibilities include:Schedule, supervise and take part in process flow studies for all production systems; plan, design, coordinate and schedule process-flow improvement projects; and train and support plant personnel in process flow activitiesWork closely with Night Plant Supervisors,

Process Engineer - Industrial MarketNorth Kansas City, MO; St. Louis, MOCompany DescriptionWe are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our co

Process EngineerLJC is seeking an experienced Process Engineer to support the planning, design, and delivery of life sciences manufacturing facilities across a range of therapeutic and production modalities. This role focuses on defining process requirements, equipment needs, and operational workflo

Process EngineerLJC is seeking an experienced Process Engineer to support the planning, design, and delivery of life sciences manufacturing facilities across a range of therapeutic and production modalities. This role focuses on defining process requirements, equipment needs, and operational workflo

Process-Mechanical EngineerOur Process-Mechanical Engineer position offers an exciting opportunity for the selected candidate to be part of Donohue & Associates, a firm with national water/wastewater expertise in a small company environment. We are seeking an experienced engineer who can work wi

Process Controls EngineerBW Design Group is a fully integrated architecture, engineering, construction, system integration, and consulting firm committed to helping our clients realize their most critical goals from Strategy to Commercialization. As the only firm born from a manufacturing technology

Process Engineer Intern (Summer 2027)Compensation: USD 17 - USD 28.8 - hourlyJob DescriptionWe are actively seeking a Process Engineer Intern to join CRB. Join our firm for an internship journey where you'll dive into real-world project work, learn from industry leaders and fully immerse yourself in

Process Engineer - DaysSt. Louis, MOSchedule: Days, Monday-Friday | Up to 25% travelPay: $120,000-$150,000/year depending on experienceAbout The OpportunityAn established industrial metal coating manufacturer with multiple plants is adding a Process Engineer in St. Louis. You will work with a team o

Senior Process Engineer – Liquid SystemsWe are seeking a Senior Process Engineer with deep expertise in liquid processing systems within the food and beverage industry. This role will lead the design and execution of process systems for liquid products such as beverages, dairy, sauces, and other flu

Principal Process EngineerYou will join one of our 45 offices in the US, be part of a committed team of over 1500 professionals, and work in teams and directly with our clients doing work that is shaping the world around us. You will be welcomed into a rapidly growing business and team and empowered

Advanced Process Manufacturing EngineerThe Advanced Process Manufacturing Engineer is responsible for supporting chemical manufacturing operations through process optimization, process design enhancements, equipment performance improvements, and continuous improvement initiatives. This role partners

Principal Process Controls EngineerBW Design Group is a fully integrated architecture, engineering, construction, system integration, and consulting firm committed to helping our clients realize their most critical goals from Strategy to Commercialization. As the only firm born from a manufacturing