21 chemical operator jobs found in St. Louis

Job Summary The Process Engineer serves as a vital resource for Operations by applying technical skills to safely execute the supply plan. The Process Engineer enables the safe and reliable production at a low cost that meets or exceeds the customer requirements. This role requires in-depth conceptual and practical knowledge in job discipline and basic knowledge of related job disciplines to solve complex problems. The Process Engineer will also work closely with other individuals and teams to establish the production commitments, maintenance coordination, and conversion cost goals; within safe operating parameters and procedures. Job Description Works closely with the operations team leveraging their problem-solving skills and technical expertise. Owns day to day production troubleshooting, leads cross functional team to address production issues Collects and categorizes lost production preventing the achievement of supply plan. Monitors and collects yield, energy...

Now Hiring: Herbicide Bare Ground Applicators Are you looking for a rewarding outdoor job with a great team? We are hiring Herbicide Bare Ground Applicators to join our team! If you enjoy working outdoors and have experience with herbicide application or are willing to learn, we want to hear from you! Job Responsibilities: ✅ Apply herbicides to control vegetation on industrial sites, roadways, and other bare ground areas ✅ Operate and maintain spray equipment safely and efficiently ✅ Mix and handle chemicals according to safety regulations ✅ Follow environmental guidelines and company protocols ✅ Work outdoors in various weather conditions Requirements: Experience in herbicide application (preferred, but willing to train the right candidate) Ability to obtain or currently hold a pesticide applicator license (company may assist with certification) Strong work ethic and attention to detail Valid driver’s license and clean driving record Ability to lift and...

Job Summary - Why you’ll love this position Working with the Division of Youth Services is more than it seems. You will be working with staff to create a safe, therapeutic, and educational environment for youth in our day treatment and residential programs. To succeed in this position you will need to be empathetic, nonjudgmental, cooperative, encouraging, able-bodied, professional, and respectful; you must be able to communicate clearly, honestly and openly. We also offer a variety of great benefits including health, dental, vision, paid holidays, cafeteria plans, retirement, and more. Join us and help make the difference for our youth today! The current rate for this position is $1,472.91 semi-monthly. Individual(s) selected for this position may receive a higher rate based on a pay differential (e.g. shift, or time-of-service pay). Responsibilities - What you’ll do This is a first-level administrative support position in support of a work unit in a treatment program for...

Hepaco , a Clean Harbors company, in St. Louis, MO is seeking an Emergency Response Environmental Field Laborer to join our safety conscious team. This role will be active in the field responsible for the performance of tasks associated with hazardous waste clean-up, site-remediation, equipment decontamination and handling of hazardous materials. Driver's license required Monday through Friday schedule, average start time 6 am Average an 8-10+ hour day. Overtime after 40 hrs. Must be available for emergency response and occasional project work (evenings & weekends) Possible overnight travel - hotel and per diem provided Note this position requires new hires to attend our two-week Academy training out of state. Expenses are covered by the company, and it is paid training. Hepaco , a Clean Harbors company, is the leading provider of environmental, energy and industrial services throughout the United States, Canada, Mexico and Puerto...

Quality Technician - Night shift Job Description We are seeking a detail-oriented and proactive Quality Assurance Technician to join our team in a fast-paced food manufacturing environment. The QA Technician plays a critical role in ensuring that all products meet company and regulatory standards for safety, quality, and consistency. This position involves monitoring production processes, conducting inspections, and maintaining accurate documentation to support food safety and quality systems. PAY - $20 - $23 Shift Timings 6:30 PM – 6:45 AM (12-hour block, 2 days on/2 days off) Responsibilities Perform routine quality checks on raw materials, in-process products, and finished goods. Monitor and enforce Good Manufacturing Practices (GMPs), sanitation procedures, and food safety protocols. Conduct environmental and product sampling for microbiological and chemical testing. Verify compliance with HACCP, FDA, USDA, and other regulatory requirements. Maintain and...

If you are a Time and Attendance Analyst professional looking for an opportunity to grow your career, Emerson has an exciting role for you! In this position, you will support centralized timekeeping activities across the U.S., ensuring accurate and compliant time capture and pay practices. You will play a key role in evaluating, implementing, and optimizing time and attendance processes, leveraging data-driven insights to improve business operations and enhance employee experience. In This Role, Your Responsibilities Will Be: Serve as the process owner for all U.S. time and attendance activities on Oracle, ensuring compliance with Emerson policies and labor regulations. Audit, troubleshoot and resolve time data issues in payroll processes, partnering with payroll and business teams for timely resolution. Provide back-up and partner support for all US time and attendance activities on UKG Liaison with business in partnership with IT on system issues and enhancement...

The Network Technician's responsibilities include troubleshooting hardware, software, and network issues, managing network settings, maintaining network equipment, and implementing network security measures. This role requires the ability to obtain TS/SCI clearance. The ideal candidate should be able to diagnose and resolve problems quickly, have excellent problem-solving skills, and the ability to work well under pressure. Proficiency in managing network devices such as routers, switches, and servers is essential. Familiarity with facilities operations systems a plus to include such systems as SCADA, PSAM, fire alarm systems, elevator control systems irrigation and other systems a plus. Responsibilities The Computer Operator III processes a range of scheduled routines. In addition to operating the system and resolving common error conditions, this worker diagnoses and acts on machine stoppage and error conditions not fully covered by existing procedures and...

POSITION TITLE: Production Assistant LOCATION: LOCATION: This is a full-time, on-site position based at our 711 North 11th Street, Saint Louis, MO 63101 PAY RATE: $20/hr Join a High-Growth Legal & Corporate Services Leader ABOUT THE ROLE: Lexitas is looking for a detail-oriented and dependable Production Assistant to join our Reporting division. In this hands-on role, you’ll be a key part of the team responsible for preparing and processing exhibits and transcripts that support litigation and legal services. If you thrive in a fast-paced production environment, have great organizational skills, and value accuracy, this role may be the perfect fit for you. Lexitas is a rapidly growing national provider of legal and corporate support services, including court reporting, medical record retrieval, process service, registered agent services, and corporate filings. Our mission is to deliver unmatched service with integrity,...

Scheduled Hours 40 Position Summary Oversees the quarantine facility and supervises its operation, in conjunction with facility management, vivarium equipment, and animal laboratory processes. Provides oversight, coordination and support to the animal care program under the direction of the area supervisor. Operates extensively with all departments and stakeholders of the Department of Comparative Medicine (DCM). Supervises the management of the animal care and husbandry program in accordance with regulations and guidelines of Animal Welfare Act, the Public Health Service, and University policies to assure a quality animal care duties are performed in accordance with established standard operating procedures (SOPs) and that University and divisional policies are followed. Job Description Primary Duties & Responsibilities: Manages daily quarantine activities and coordinates all operations for the quarantine facility. Coordinates...

Job Overview: Quality Control Technician II - St. Louis, MO The QC Technician II plays a critical role in ensuring that all products manufactured at the facility meet established quality and safety standards. This position performs advanced laboratory testing, sensory evaluations, and quality inspections to support production, compliance, and continuous improvement efforts. The QC Technician II also maintains accurate records, supports audit readiness, and provides technical expertise in both analytical and microbiological testing. Shift & Schedule: This is a full time position working 2nd shift Monday - Friday 12:00pm - 8:30pm. Flexibility to work occasional overtime, including nights, weekends, and/or holidays, is also required. Position Responsibilities Prepare reagents and solutions, perform instrument calibrations and standardizations, and conduct analytical testing (pH, acidity, density, Brix, particle size, absorbance/transmittance, assays). Calculate...

Working at Watlow Watlow is a global technology and manufacturing leader who provides world class engineering expertise through innovative thermal products and systems, enabling our customers to thrive. We are making a positive impact every day as our solutions enrich the lives of people everywhere. We have been providing breakthrough thermal solutions for over 100 years! Our corporate values guide us uncompromisingly to always do the right thing, continually learn and improve, respect everyone, and lead with service and humility. Job Posting Template About Watlow Watlow is a global technology and manufacturing leader who provides world class engineering expertise through innovative thermal products and systems, enabling our customers to thrive. Description We are hiring a: Senior Maintenance Mechanic [St. Louis, MO] (Onsite) Position Summary The senior maintenance mechanic is responsible for reliable operation of manufacturing equipment and facilities through...

Job Summary - Why you’ll love this position Position closes 01/30/2026 Note for internal applicants: Successful candidates already at rates above the posted salary will be evaluated on an individual basis to determine final salary outcome. Job Location: Sunset Hills Maintenance Facility: 10220 Rahning Road, Sunset Hills, MO 63127 Why you’ll love this position: The maintenance crew leader assigns and monitors the work of a crew and trains employees performing highway maintenance duties while also performing these same activities. Responsibilities are performed under moderate supervision. Responsibilities - What you’ll do What you’ll do: Leads crews during maintenance operations, including setting up work zones, mowing, patching, overlaying, grading, sealing, cleaning ditches, mudjacking, replacing concrete, repairing bridge decks, removing snow, maintaining signs and striping roadways. Operates highway maintenance equipment, including tractors, dozers,...

Scheduled Hours 37.5 Position Summary Oversee all operational aspects of the Real Estate and Off-Campus Housing warehouse, including inventory controls, materials management, and supply distribution. Under the direction of the Accounting Manager, provide on-site leadership and operational support to the Purchasing Coordinator. Coordinate closely with internal stakeholders and external vendors to ensure warehouse operations effectively support departmental objectives, service delivery, and fiscal responsibility. Job Description Primary Duties & Responsibilities: Manage daily warehouse operations supporting the Real Estate departmental needs. Maintain appropriate inventory levels and accurate inventory records, including regular cycle counts and tool audits. Oversee the maintenance and repair of warehouse equipment to ensure safe and effective operation. Balance customer service expectations with sound fiscal stewardship on behalf of the...

Job Description As part of the Regulatory Compliance team within the Emerson Legal Department, the Senior Counsel, Regulatory Compliance will provide comprehensive and actionable legal support to the relevant business unit(s) on product security related issues to help mitigate risk and maintain trust. This position needs to be based in one of the following Emerson locations, St. Louis, Missouri, Eden Prairie, Minnesota, Medina, Minnesota, Pittsburgh, Pennsylvania, Bedford, Massachusetts, Marshalltown, Iowa, McKinney, Texas, Austin, Texas, Florham Park, New Jersey, and Boulder, Colorado. In This Role, Your Responsibilities Will Be: Work collaboratively with business unit(s) and world area(s) to develop and implement processes, policies and training as needed, based on product cybersecurity and other legal and regulatory requirements, industry standards and best practices Monitor, analyze, and advise on laws and regulations involving global technology and cybersecurity...

If you are a Time and Attendance Analyst professional looking for an opportunity to grow your career, Emerson has an exciting role for you! In this position, you will support centralized timekeeping activities across the U.S., ensuring accurate and compliant time capture and pay practices. You will play a key role in evaluating, implementing, and optimizing time and attendance processes, leveraging data-driven insights to improve business operations and enhance employee experience. In This Role, Your Responsibilities Will Be: Serve as the process owner for all U.S. time and attendance activities on Oracle, ensuring compliance with Emerson policies and labor regulations. Audit, troubleshoot and resolve time data issues in payroll processes, partnering with payroll and business teams for timely resolution. Provide back-up and partner support for all US time and attendance activities on UKG Liaison with business in partnership with IT on system issues and...

At Air Products, our purpose is to bring people together to reimagine what’s possible, collaborate and innovate solutions to the world’s most significant energy and environmental sustainability challenges. Grow with us as we embark on building tomorrow together by being the safest, most diverse and most profitable industrial gas company in the world. Reimagine What’s Possible We are expanding our St. Louis Facility! Do you enjoy working in a plant environment? Do you like to be part of a team with a positive attitude and focused on safety? You could be a great fit for our team! Air Products and Chemicals, Inc., a Fortune 500 manufacturer of industrial gases, currently has an immediate opening for a Millwright/Machinist at our Air Products Membranes Solutions facility in St. Louis, Missouri. 1st shift (7:00 am - 3:30 pm) The successful candidate will work in the Site Services area and will work well in a team environment where priorities change rapidly....

If you are a Senior Payroll Compliance and Optimization Analyst professional looking for an opportunity to grow your career, Emerson has an exciting role for you! In this position, you will support global payroll operations by ensuring compliance with financial, tax, and labor requirements, coordinating audits, and driving process improvements that enhance efficiency and reduce risk. This role combines analytical expertise with a passion for operational excellence and offers the chance to make a meaningful impact across multiple regions. In This Role, Your Responsibilities Will Be: Facilitate payroll controls compliance; support operations globally in the monitoring, and analysis of controls surrounding payroll & timekeeping functions as required by the Sarbanes-Oxley Act (SOX) and the internal audit department. Collaborate with Legal, EEO and Employee Relations teams to provide payroll and time analytics in support of required governmental surveys and information...

R10082558 Counter Sales / CDL Backup Driver (Open) Location: St. Louis, MO - Filling industrial How will you CONTRIBUTE and GROW? Airgas is Hiring for a Counter Sales Associate/CDL Backup Driver who will also make deliveries in Pacific MO! At Airgas, we are committed to building a diverse and inclusive workplace that embraces the diversity of our employees, our customers, patients, community stakeholders and cultures across the world. We are looking for you ! Forklift Training and Certification provided HazMat Required Monday - Friday, start time 7 am - Home Daily Benefits Eligibility: 30 days Possible weekends (on call) Recruiter: Dwayne Darity / dwayne.darity @airgas.com / 980-317-4848 CALL/TEXT Sell industrial, medical, and specialty gases, welding supplies, and related equipment to customers. Assisting customers through email, telephone, and walk-ins. Solicit sales from new and existing customers, managing...

At Air Products, our purpose is to bring people together to reimagine what’s possible, collaborate and innovate solutions to the world’s most significant energy and environmental sustainability challenges. Grow with us as we embark on building tomorrow together by being the safest, most diverse and most profitable industrial gas company in the world. Reimagine What’s Possible We are seeking a Night Production Supervisor within our Spinning team in St. Louis, MO. Our Membrane Solutions facility produces hollow fiber membrane on fiber spinning lines and assembles air separators ranging from 1” to 8” in diameter. Operations covered include material handling, chemical handling, autonomous maintenance, process sampling and data collection, and mechanical operations related to separator assembly. The position has broad responsibility for all aspects of operations with accountabilities for safety, quality, productivity, training, employee happiness and development, and...

Emerson, a global manufacturer of high-quality products, systems and services for commercial, industrial and consumer markets is seeking an IT Analyst for Corporate Enterprise Applications. The IT Analyst shares responsibility for gathering requirements, and support of business solutions for Emerson's Indirect Procurement Initiative In This Role, Your Responsibilities Will Be: Works collaboratively with Supply Chain and IT teams to implement and rollout P2P for Indirect Material and Services Develop training material and application documentation as required. Educating business users Provide guidance in data preparation and migration Provide support for configuration and application of multiple functional modules. Provide operation support in Service Now incident system Assist with program rollout activities, including business units and trading partners. Proactively monitors processes and operations. Serves as a team member within multi-functional...

Job Description Emerson, a global manufacturer of high-quality products, systems and services for commercial, industrial and consumer markets is seeking an IT Analyst for Corporate Enterprise Applications. The IT Analyst shares responsibility for gathering requirements, and support of business solutions for Emerson’s Indirect Procurement Initiative In This Role, Your Responsibilities Will Be: Works collaboratively with Supply Chain and IT teams to implement and rollout P2P for Indirect Material and Services Develop training material and application documentation as required. Educating business users Provide guidance in data preparation and migration Provide support for configuration and application of multiple functional modules. Provide operation support in Service Now incident system Assist with program rollout activities, including business units and trading partners. Proactively monitors processes and operations. Serves as a team member within...