178 Results for

Control Operator Jobs in Saint Louis, MO

Jobs

New!

East Saint Louis, ILToday

Prepare trucks and railcars for loading/unloading, which may require sampling, loosening large nuts, opening hatches, and attaching and/or detaching flexible hoses. CHS Inc. is a leading global agribusiness owned by farmers, ranchers and cooperatives across the United States that provides grain, food and energy resources to businesses and consumers around the world.

New!

St. Louis, MO6 days ago

At The Gund Company, our CNC Operators don’t just run machines—they’re skilled makers who bring complex, custom-engineered parts to life. If you take pride in precision, enjoy hands-on work, and want to be part of a team that values craftsmanship, accountability, and continuous improvement—this is where you belong.

New!

Saint Peters, MOToday

Hunt Highway Services and gain access to one of the largest freight bases in the country, providing you with the compensation you want and the miles you need to grow your business. Hunt can take advantage of a variety of cost-saving programs to help maximize profits.

New!

St. Louis, MO3 days ago

St. Louis, MO25 days ago

$25–$30 Per Hour
Full-time
Employee

The ideal candidate will assist in the setup and operation of flat table CNC machines, such as the Biesse Rover series, to produce high-quality wood components for cabinetry, furniture, and custom woodworking projects. We are seeking a motivated and detail-oriented Junior CNC Operator to join our manufacturing team.

New!

Saint Louis, MOToday

In addition, Accelerated provides a clear path to truck ownership through our lease-purchase program, giving drivers the opportunity to transition to owner-operator with no money down and access to well-maintained, late-model equipment. Accelerated Services LLC, established in 1999, was built with a bold vision: to become a logistics provider unequaled in the industry—powered by a dedicated team of experienced staff and professional drivers.

New!

St Charles, MOToday

$1.05–$3.50 Per Hour

No need to source freight or manage billing, compliance, or collections-Roadrunner handles it, so you can focus on driving and earning. All pay and bonus amounts may vary by job type, location, experience level, and performance and are subject to change based on company discretion.

New!

Chesterfield, MOToday

Full-time

Penske Logistics engineers state-of-the-art transportation, warehousing and freight management solutions that deliver powerful business results for market-leading companies. • Ability to work independently, customer service, dealing with others, multi-tasking skills, organizational skills, flexible, excellent with numbers and time management skills required.

New!

O'Fallon, MOToday

$1.05–$3.50 Per Hour

Teams running with Roadrunner average $8,000 or more per week paid to the truck* - a level of revenue that's simply out of reach for solo drivers. Roadrunner recommends teams stay out 2+ weeks to maximize earning weeks, but the schedule is yours to run.

New!

Saint Charles, MOToday

$5,000–$7,000 Per Week

Work with a dedicated driver support specialist, earn $2,000 referral bonuses, and qualify for clean inspection and driver-of-the-month incentives.*. Top owner operators net up to $3,000 per week, with average gross earnings ranging from $5,000-$7,000 per week, depending on freight and lanes.*.

Earth City, MO30+ days ago

The Control Room Machine Operator will be responsible for a wide variety of weighing, mixing, filling and packaging activities including weighing raw materials, mixing batches, and operating filling and packaging equipment while adhering to batch records, work orders and SOPs. Hearing abilities required for this environment include being able to clearly hear and respond to audible alarms, production equipment, forklifts, and other machinery to maintain a safe work environment.

New!

Fenton, MOToday

Control Devices (or "CDI"), an HBM Holdings company headquartered in Greater St. Louis, is a leading designer and manufacturer of engineered flow control solutions in the compressed gas, compressed air, oil & gas, and liquid controls markets. Control Devices leverages operational excellence and flow control expertise to deliver trustworthy flow control products and innovative solutions that protect life and our planet.

Fenton, MO30+ days ago

Control Devices, LLC ("Control Devices" or "CD") is a leading designer & manufacturer of high-quality flow control valves, condensate removal traps, related components & accessories serving the compressed air, pressure washer, vehicle systems, fire protection, specialty gas, & the industrial, agricultural & food service float valve markets. Essential Job Duties: Keeps equipment operational by completing preventive maintenance requirements; following manufacturer's instructions; troubleshooting malfunctions; calling for repairs.

Saint Louis, Missouri30+ days ago

Exposure to wet, humid conditions, moving mechanical parts, high areas, fumes, airborne particles, extreme temperatures, electrical risks, and vibrations depending on the area assigned  . Winland Foods seeks to recruit, develop, and retain the most talented people from a diverse candidate pool, and as a global company we believe our success is enhanced by fostering equity and inclusion in the workplace.

St. Louis, MO30+ days ago

Develop, modify, and maintain PLC and RTU logic to support treatment processes including coagulation, filtration, disinfection, chemical feed, pumping, and storage operations. · Support system integrations with historians, laboratory systems, asset management platforms, reporting tools, and limited enterprise interfaces while maintaining network segmentation.

Pacific, MO30+ days ago

Join our team at a leading plastic fabrication company located in Pacific, MO! Skilled in reading tape measures and basic math.

Arnold, MO30+ days ago

Additional benefits through Westside Personnel are available to long term employees; referral bonuses, safety bonuses, healthcare, holiday, and vacation after requirement is met. Job Description: Reads Production Card for product specifications and determines sequence of operations.

Saint Louis, MO30+ days ago

Packing & Stacking: Use boxes, trays, and bags to pack finished goods, then stack and label pallets for warehouse storage. Quality Inspection: Perform visual controls and weight verifications using measuring instruments to record outcomes.

Saint Louis, MO30+ days ago

We are looking for candidates who are "hands-on" and proficient in: Machine Operation: Expert-level capability in starting and stopping machines from a "cold" state, ensuring all parameters are stabilized. This role is specifically designed for technical experts with a deep understanding of Husky Injection Molding systems and the nuances of PET Preform production.

St. Louis, MO30+ days ago

As a Brick Manufacturer Cell Operator, you will be responsible for loading, unloading, and cleaning tunnel kilns and periodic kilns, as well as handling sulfur‑impregnated bricks and stones. The position requires high‑school‑level math skills, including geometry and algebra, along with the ability to interpret charts, tables, formulas, and precision measurements.

St. Louis, MO30+ days ago

The ideal candidate must demonstrate a strong commitment to safety, quality, and Lean Manufacturing principles, working proactively to maintain a clean, efficient, and hazard-free work environment while driving continuous improvement. The Heat Treat Operator will be responsible for delivering results that include the following: Follow all company safety protocols, personal protective equipment (PPE) requirements, lockout/tagout procedures, and hazard communication guidelines at all times.

Kirkwood, MO30+ days ago

Our Goals are clear: provide a safe work environment for our employees to master their skills, foster an environment that promotes continual improvement and produce a quality product that meets or exceeds our customer's expectations. Celebrating over 80 years in the custom fabrication industry, Lawrence Fabric & Metal Structures, Inc. is dedicated to keeping our customers satisfied while delivering our product in a timely manner.

St. Charles, MO30+ days ago

$30.50–$36.69 Per Hour

Woodard & Curran draws on the experience of hundreds of certified operators across the country, backed by the knowledge and skills of hundreds more engineers, scientists, and regulatory experts, to quickly tackle the most challenging operational issues and keep treatment plants running efficiently and in full compliance. A valid State of Missouri Water or Wastewater Treatment Plant Operators license is preferred, or the ability to obtain a minimum of a Missouri DNR Class D wastewater certification as soon as possible.

St Louis, MO30+ days ago

Whether it's fragrance that helps you focus, alternative meat that's better for the planet, or reducing sugar without losing flavor, this is where you help shape the future of nutrition, health, and beauty for everyone, everywhere. In addition to base salary, we also offer a comprehensive total rewards package, inclusive of annual incentive pay, a retirement savings plan, health care coverage, paid time off, recognition programs and a broad range of other benefits.

Valmeyer, Illinois30+ days ago

$22–$30 Per Hour

Sets up and operates presses to produce a wide variety of multicolor items which may require screening and use of halftone plates to obtain precise impressions. As part of “Make Ready” cleans and lubricates press, mixes ink and loads press with specified type, size and color of paper stock.

Earth City, MO10 days ago

Hearing abilities required for this environment include being able to clearly hear and respond to audible alarms, production equipment, forklifts, and other machinery to maintain a safe work environment. Operators interpret blueprints, determine the required machine settings, and select appropriate cutting speeds, depths, feeds, and tooling for each operation.

New!

St. Louis, MO5 days ago

$21–$23 Per Hour

This is a hands-on, high-impact role where flexibility, teamwork, and a strong work ethic make all the difference. If you're someone who likes variety in your day, takes pride in supporting your team, and wants to grow in a manufacturing environment-this is your opportunity.

St. Louis, MO30+ days ago

Full-time

Manage color changes, adjust and set blow pins, clean the mixer, perform basic daily repairs, and carry out weekly and monthly maintenance on the machine and its ancillaries. Support technical staff in solving minor issues that affect product quality and production, focusing on how specific parameters impact the final result.

Saint Louis, MO30+ days ago

The Boiler Plant Operator - Mechanical Technician provides the necessary skills to monitor, operate, maintain, and repair various central utility plant and campus support electro-mechanical systems. Within 90 days of employment: Class C Tank Operator Training and Certification required for all Mercy locations Within 12 months of employment: EPA Universal Certification as required by 40CFR, Part 82, Subpart F for all Mercy locations.

New!

Saint Louis, MOToday

$28–$35 Per Hour

Position at Ace Pipe Cleaning Ace Pipe Cleaning About Us: Ace Pipe Cleaning, Inc. is a leader in the field of trenchless rehabilitation in the United States, and part of the Carylon Corporation, which includes fourteen companies that provide environmentalmaintenance services across the country. Job Details: We are seeking an experienced CIPP Sewer Lining Tap Cutter Operator with the ability to be proficient in tap cutting as well as having the ability to maintain and troubleshoot the robotic tap cutting equipment.

East Alton, IL30+ days ago

This position requires access to ITAR controlled technical data, and as such, employment will be contingent upon the candidates ability to access ITAR controlled technical data pursuant to an export license approved by the Directorate of Defense Trade Controls, if required. We invest, recognize, and reward the talents and contributions of our employees, empowering over 8,000 global individuals to make an impact both at work and in surrounding communities.

Imperial, MO30+ days ago

Set up and configure thermoforming machines, including mounting, installing, aligning, and securing tools, attachments, fixtures, and cutting dies using hand tools and precision instruments. Additional benefits through Westside Personnel are available to long term employees; referral bonuses, safety bonuses, healthcare, holiday, and vacation after requirement is met.

St Louis, MO30+ days ago

$25–$35 Per Hour

This position will focus primarily on programming and operating the brakes and folding equipment but will help out in other production areas as needed. Whether you're looking for a temp to hire, aiming for direct hire, or want to explore your options, we've got the path for your career success!

New!

Saint Louis, MOToday

$71,000–$81,000 Per Year

Provide the highest quality performance to exceed the competition's service in every possible way, ensuring customer requirements are met as it may be stated on the contracts or agreements and build customer relationships based on respect, transparency, and confidence. While performing the duties of this job, the employee frequently works near moving mechanical parts and is frequently exposed to dust, oil, grease, fumes, or airborne particles.

New!

Edwardsville, IL4 days ago

Work closely with other FLO's, Line Leads, Shipping and Receiving, and Supervisors to complete tasks on time, resolve issues, and continuously improve . Ability to frequently sit, stand, walk, reach with hands and arm's length, climb or balance, stoop, kneel, and crouch.

OFallon, MO30+ days ago

The ideal candidate will be responsible for operating rewind machines to process materials efficiently and maintain product quality. This role requires attention to detail, mechanical aptitude, and the ability to work in a fast-paced manufacturing environment.

New!

Saint Charles, MOToday

Newco, a leader in the commercial coffee and tea brewing equipment manufacturing industry, is proudly celebrating 50 years of excellence this year! Set up and prepare press brake machines for production runs, including selecting appropriate tooling and materials.

Edwardsville, IL30+ days ago

$13.99–$26.55 Per Hour

The Forklift Operator II is primarily responsible for safely operating complex powered material handling equipment including High Reach, Order Picker, Drexel/Turret Swing Mast, Clamp and Double Fork Truck for the purpose of product receipt, storage and order fulfillment. Ability to operate powered complex material handling equipment, High Reach, Order Picker, Drexel/Turret Swing Mast, Clamp and Double Fork Truck.

St Louis, Missouri13 days ago

Position at Ace Pipe CleaningAce Pipe CleaningAbout Us:Ace Pipe Cleaning, Inc. is a leader in the field of trenchless rehabilitation in the United States, and part of the Carylon Corporation, which includes fourteen companies that provide environmental maintenance services across the country. Job Details:We are seeking an experienced CIPP Sewer Lining Tap Cutter Operator with the ability to be proficient in tap cutting as well as having the ability to maintain and troubleshoot the robotic tap cutting equipment.

New!

Edwardsville, IL3 days ago

$12.21–$23.17 Per Hour

The Forklift Operator I is primarily responsible for safely operating basic powered material handling equipment including Sit-Down/Stand Up Forklift and Electric Pallet Jack for the purpose of product receipt, storage and order fulfillment. Note: Pay is based on several factors including, but not limited to, market location and may vary depending on job‑related knowledge, skills, education/training, and a candidate's work experience.

St Charles, MO30+ days ago

If you are an experienced printing press operator and Allied Gear 500 series, Mark Andy 2200 and Webtron 650, Custom Mark Andy P7s, Allied Gear 520 and Allied Gear F4, Holweg HP15, Weber 6# and a Weber Variable size mean anything to you, then we need to talk. The family has grown the business to provide products to Long Term Care centers, the prison systems, and local mom & pop pharmacies always with customer service at the forefront.

Saint Louis, MO30+ days ago

In this role, you will be responsible for setting up and operating plastic injection molding machines, monitoring production processes, and performing quality checks to ensure that all parts meet the required specifications. As a Plastic Injection Molding Production Operator, you will play a crucial role in producing high-quality plastic components for various applications.

St. Louis, MO30+ days ago

$25–$28 Per Hour

The position supports daily production goals, performs equipment adjustments, and maintains a safe and clean work environment. Operate and adjust production line equipment and perform preventative maintenance; report issues as needed.

Pacific, MO20 days ago

As a Machine Operator, you will be responsible for operating and maintaining various types of machinery to ensure efficient production processes. If you are a dedicated individual with a passion for operating machinery and ensuring smooth production processes, we would love to hear from you.

Alorton, Illinois30+ days ago

Minimum 6 months machine operator experience is preferred; • Ability to multitask and work with minimal supervision; • Must be able to read and write legibly and complete production reports with accuracy; • Strong attention to detail with ability to inspect rail using measuring devices; • Must be quality oriented and a team player; • Must have complete understanding of safe work practices. In 2006, Progress Rail joined Caterpillar Inc., further strengthening its ability to lead the rail industry with cutting-edge technology, unmatched expertise, and a commitment to excellence.

St. Peters, MO30+ days ago

Specializing in water, energy, and waste management, Veolia Group designs and implements innovative solutions for decarbonization, depollution, and resource regeneration, supporting communities and industries in their ecological transformation. Within this framework, Veolia''s Water Technology Business brings together a dedicated team of experienced professionals committed to tackling the world's most complex challenges related to water scarcity, quality, productivity, and energy.

Scott AFB, Illinois30+ days ago

Alton, IL30+ days ago

Essential Functions: Keys in or downloads provided programs into manual, semi-automatic, and automatic routers employing recognized tooling and procedures with tolerances that are close but not difficult to maintain. Operates control console and check work position at specified reference points, interprets part drawings and uses required measuring instruments to inspect work.

Granite City, IL26 days ago

This position requires strong mechanical aptitude, attention to detail, and the ability to interpret technical drawings and make necessary adjustments to ensure parts meet required tolerances. The Machine Shop Operator will set up, operate, and maintain equipment such as CNC mills and lathes, as well as manual machines including grinders and drill presses.

St. Louis, MO22 days ago

$79,687.50–$103,125 Per Year

The Controls Engineer I applies strong knowledge and understanding of PLCs, HMIs, ladder logic, and industrial automation concepts, while continuing to develop experience under the technical guidance of a Senior Controls Engineer. The Controls Engineer I is a site-based role responsible for supporting and improving the reliability of industrial control systems while helping build controls capability within the Maintenance organization.

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Control Operator Jobs in Saint Louis, MO

Terminal Operator CHS Inc

CNC Operator - 2nd Shift The Gund Company

CDL-A Truck Driver | Owner Operator J.B. Hunt

Owner Operator Truck Driver J.B. Hunt Transport

Junior CNC Router Operator – Woodworking 804 Technology

CDL A OTR Owner Operator Accelerated Services Auto Transporters

CDL A Owner Operator Drivers Roadrunner

Warehouse Worker - Lift Truck Operator - 2nd Shift Penske

CDL A Owner Operator Team Drivers Roadrunner

Owner Operator Driver - up to $7k / wk Tennessee Steel Haulers Inc.

Control Room Machine Operator - 2nd Shift (39875) Young Innovations Inc

Machine Operator Control Devices LLC

CNC Mill Machine Operator - 2nd Shift Control Devices LLC

Machine Operator Winland Foods

SCADA Process Control Specialist Cogent Infotech Corporation

Machine Operator - 2nd Shift Urgently Hiring Westside Personnel

Vinyl Dip Molding Operator Westside Personnel

Packing Operator Staffing Synergies

Injection Molding Operator Staffing Synergies

Brick Manufacturer Cell Operator Sunnen Products Company

Heat Treat Operator Sunnen Products Company

Saw Operator and Material Handler Lawrence Fabric & Metal Structures Inc.

Wastewater Treatment Operator Woodard & Curran Inc

Associate Operator, Production Tech I (2nd Shift) - St. Louis, MO DSM Nutritional Products Asia Pacific Pte Ltd

Offset Web Press Operator Qualfon

CNC Machine Operator (40261) Young Innovations Inc

Utility Operator - 2nd Shift GUND COMPANY, INC., THE

Machine Operator Serioplast

Boiler Plant Operator-Mechanical Technician (Full Time) Nights Mercy

CIPP Lining Tap Cutter Operator National Water Main Cleaning

Winchester - Centerfire Cap Production Operator Olin Corp

Machine Operator Westside Personnel

Brake Press Operator/Programmer HireLevel

Chief Operator - Rail Flaw Detection Succession Planning for Railroads Investing in the Next Generation LLC

Forklift Operator (1st Shift) Crescent

Rewind Machine Operator Shamrock Labels

Fabrication Brake Press Setup Operator Newco

Forklift Operator II FedEx

CIPP Lining Tap Cutter Operator Carylon Corporation

Forklift Operator FedEx

Flexo Press Operator - 2nd shift Rx Systems, Inc.

Production Operators and Assemblers Westside Personnel

Process Technician / Machine Operators (12 Hour Shifts - DAYS & NIGHTS) Sterling Engineering, Inc.

Equipment operator Westside Personnel

Operator II, Machine Progress Rail

Regeneration Operator - 2nd shift Veolia Environnement SA

Weapons & Tactics (W&T) Operator DecisionPoint | Cortek

CNC OPERATOR - ROUTER (3rd shift) Cope Plastics, Inc.

APS - Machine Operator McFarlane Aviation

Controls Engineer Steris Plc

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