Institute of Data
  • Learn Practical AI Skills
  • Find Jobs
  • Career Consultation
  • Job Alerts
  • Post a Job
  • Employers
  • Sign in
  • Sign up
  • Learn Practical AI Skills
  • Find Jobs
  • Career Consultation
  • Job Alerts
  • Post a Job
  • Employers

75 chemical operator jobs found

Refine Search
Current Search
United States chemical operator Missouri
Refine by Specialisation
Business & Systems Analyst  (7) Help Desk & IT Support  (4) Management  (4) Consultants  (2) Engineering - Software  (2)
Refine by Job Type
Full time  (55) Part time  (2) Contract  (2)
Refine by City
St. Louis  (23) Kansas City  (22) Jefferson City  (3) Lee's Summit  (3) Cape Girardeau  (2) Clayton  (2)
Saint Charles  (2) Saint Joseph  (2) Springfield  (2) Canton  (1) Claycomo  (1) Elsberry  (1) Eureka  (1) Hannibal  (1) Harrisonville  (1) Independence  (1) New Madrid  (1) O'Fallon  (1) Raymore  (1) Richmond Heights  (1)
More
Bayer
Chemical Operator
Bayer Kansas City, MO, USA
At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where 'Health for all Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities and redefining ‘impossible’. There are so many reasons to join us. If you’re hungry to build a varied and meaningful career in a community of brilliant and diverse minds to make a real difference, there’s only one choice. Chemical Operator Chemical Operator (Expected Start Date in Position April 13, 2026) Opportunity Knocking – be a part of something big. Bayer Crop Science in Kansas City, Missouri has a great environment and are looking for team-oriented colleagues like yourself, to help achieve company success. There are so many reasons to join us. Why join? Top tier compensation and...

Jan 22, 2026
Lensa
Full time
 
Supervisor, Production Operations
Lensa Springfield, MO, USA
Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for curiate.co. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. This position requires the management of hazardous waste, which may include, but is not limited to, making waste determinations, profiling waste with TSDF, labeling...

Dec 29, 2025
EG
Full time
 
Process Engineer
Elementis Global St. Louis, MO, USA
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...

Jan 23, 2026
Cushman & Wakefield
Full time
 
Operating Engineer
Cushman & Wakefield Kansas City, MO, USA
Job Title Operating Engineer Job Description Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s). Responsibilities include (but are not limited to) maintaining a clean and safe working environment, performing rounds, conducting routine assessments, performance of day-to-day preventive and corrective maintenance, painting, and housekeeping for the Data Center. Job Description ESSENTIAL FUNCTIONS AND RESPONSIBILITIES Perform all plumbing, electrical, or HVAC requirements of the building(s) Maintain heating equipment, chillers (air and/ or water cooled), DX units, pumps, cooling towers, fan coil units, VAV, and air distribution systems, etc. Monitor and adjust all mechanical/pneumatic equipment, steam stations, control gauges, distributor panels, valves, thermostats, diffusers, and other equipment necessary to provide a comfortable environment for the...

Jan 18, 2026
City of Kansas City, MO
Full time
 
Senior Plant Operator
City of Kansas City, MO Kansas City, MO, USA
Pay,Benefits, & Work Schedule Several full-time positions available with the Water Department, Wastewater Treatment/Operations Division located at 7300 Hawthorne Rd Salary Range: $23.98-$36.60/hour Normal Work Days/Hours: 2nd Shift: Sunday-Thursday, Tuesday-Saturday; 3:00 p.m.-11:00 p.m.; 3rd Shift: Saturday-Wednesday, Monday-Friday, 11:00 p.m.-7:00 a.m. Application Deadline Date: February 9, 2026 Responsibilities Assigns work and participates in sampling, process control tests, check and operating equipment, line valves, evaluating unit process performance and maintaining a lean and safe work environment. Evaluates laboratory results and operational data to determine the condition of processes and makes process control decisions, including changes in chemical dosages, filter operations and sludge wasting rates. Ensures proper maintenance of equipment and line valves by writing Work Orders for preventive maintenance and repair work....

Jan 11, 2026
So
Full time
 
Maintenance Worker Series - Stadium
State of Missouri Kansas City, MO, USA
Job Summary - Why you’ll love this position 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: 9101 E 40th Terrace, Kansas City, MO 64133 Why you’ll love this position: The maintenance worker performs routine, entry-level duties related to the maintenance of the state's roadways and facilities. Responsibilities are performed under direct supervision. MoDOT will bring candidates onto the team as entry-level, intermediate, or senior level, based on your skills and experience. This opening is for one of our CAREER-LADDER positions which offers the opportunity for career advancement without having to participate in the competitive selection interview process. As you continue to learn, acquire new skills, and gain experience, you can be promoted to a higher-level position. Responsibilities - What you’ll do What you’ll do:...

Jan 23, 2026
La
Full time
 
Spray Technician
Lanracorp St. Louis, MO, USA
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...

Jan 23, 2026
So
Full time
 
Administrative Support Clerk (DYS CC Only)
State of Missouri St. Louis, MO, USA
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...

Jan 23, 2026
SafetyKleen
Full time
 
Emergency Response Environmental Field Laborer
SafetyKleen St. Louis, MO, USA
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...

Jan 23, 2026
Actalent
Contract
 
Quality Technician
Actalent St. Louis, MO, USA
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...

Jan 23, 2026
TA
Training Specialist II
The Arc Of The Ozarks Lee's Summit, MO, USA
Positions starting at $25.50 per hour! Training Specialist II Are you interested in joining a rewarding non-profit career field with opportunities to make a difference in your community? The Arc invites you to join our team of value-driven and independent professionals. Help us fulfill our mission to support individuals with disabilities in enhancing the quality of their lives! Bring Your Experience to The Arc! Experience-based wages are available for those whose background is above and beyond the position's requirements. What is this job all about? A Training Specialist II is an integral part of our organization. These frontline trainers are trusted with the responsibility for tracking and maintaining records on staff training progress, working with the trainer team to schedule and conduct trainings for new and current employees, and assisting with all aspects of ensuring staff are properly trained and supported. Training Specialist IIs also...

Jan 23, 2026
MD
Administrative Assistant
Missouri Department of Conservation Saint Charles, MO, USA
Requisition Id: 4299 Salary: $34,488.00 - $42,252.00 Salary Grade: S4 Job Location: St Louis Regional Office (STCHA1) Closing Date: February 3, 2026 Our Culture: The Missouri Department of Conservation supports a culture of trusted professionals that is dedicated to our mission, responsible stewards, and believe in One MDC. To learn more about the job, feel free to contact the hiring supervisor,Robin M Angelly at Robin.Angelly@mdc.mo.gov or at636 4414554x4119, during regular business hours. We would love to hear from you! Summary/Objective Provide clerical support to an assigned department. Essential Job Duties Perform administrative functions, including composing correspondence, coordinating travel and preparing data and documents for presentations. Correspond and communicate with internal and external customers via phone, email and in-person discussions. Answer departmental process questions for internal and...

Jan 22, 2026
JK
Part time
 
Food Service VCC, PT
John Knox Village Lee's Summit, MO, USA
Part-Time Varied weeknights 3p-9p & varied weekend shifts JOB SUMMARY This position performs a wide variety of duties in a dining room and kitchen environment in a clinical healthcare setting. These duties may include, but are not limited to: functioning as host/hostess, setting up the dining area, taking food orders, serving food, documenting resident meal intakes and cleaning and sanitizing the dining areas. Responsible for following instructions and carrying out assignments properly. Supportive of the Village’s mission, values, and service/hospitality (PRIDE) expectations. Completes training hours as required by policy. ESSENTIAL JOB FUNCTIONS Sets up and cleans the assigned dining areas Relay orders to kitchen and serves food. Performs food preparation. Ensures all residents are fed a nutritional diet that meets their specific dietary needs. Observes residents and responds to additional needs. Handles stress well and gets along with...

Jan 22, 2026
GE
Full time
 
CDL Driver - Commercial Frontload
GFL Environmental Kansas City, MO, USA
At GFL our goal is to invest in our people and provide opportunities to grow for life! Our employees are affectionately known as team green, a name that unites us all under our shared purpose of providing sustainable solutions to enable our customers and communities to be GREEN FOR LIFE! 15 days of paid time off. 4 medical plan options including an HSA with employer contribution & match program, dental, and vision coverage. 401(k) with an employer match. Paid holidays. Employee Assistance Program with free counseling services. Overview: GFL Environmental is one of North America’s leading waste management companies, proudly making communities cleaner, safer, and happier through first-class service. Working for GFL is more than a job — it’s an opportunity to grow in your career, make new friends, and make a difference each day. Key Responsibilities: Drive commercial frontload or ancillary equipment along designated routes to mechanically...

Jan 22, 2026
GE
Full time
 
CDL Driver - Commercial Frontload
GFL Environmental Kansas City, MO, USA
At GFL our goal is to invest in our people and provide opportunities to grow for life! Our employees are affectionately known as team green, a name that unites us all under our shared purpose of providing sustainable solutions to enable our customers and communities to be GREEN FOR LIFE! 15 days of paid time off. 4 medical plan options including an HSA with employer contribution & match program, dental, and vision coverage. 401(k) with an employer match. Paid holidays. Employee Assistance Program with free counseling services. Overview GFL Environmental is one of North America’s leading waste management companies, proudly making communities cleaner, safer, and happier through first-class service. Working for GFL is more than a job — it’s an opportunity to grow in your career, make new friends, and make a difference each day. Key Responsibilities Drive commercial frontload or ancillary equipment along designated routes to mechanically collect solid waste...

Jan 22, 2026
Emerson
Full time
 
Time and Attendance Analyst
Emerson St. Louis, MO, USA
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...

Jan 22, 2026
Lensa
Full time
 
Project Manager I
Lensa Kansas City, MO, USA
Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for CDM Smith. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. 43383BR Requisition ID 43383BR Business Unit NAU Job Description CDM Smith currently has an exciting opportunity for a Senior Project Manager with previous experience managing water and wastewater projects to join our West Central group. In this position, you will be the main point of contact for planning and design of municipal drinking water, wastewater treatment, and pump station projects in the greater Wichita area and surrounding region and assist with business...

Jan 20, 2026
Co
DELTA | Terminal Operator -Heartland Asphalt Materials
Colas New Madrid, MO, USA
DELTA | Terminal Operator -Heartland Asphalt Materials Company: DELTA LIQUID REGION Location: New Madrid Country: USA Type of Contract: Regular / Permanent Publication Date: Jan 16, 2026 Delta Companies Inc. is a division of Reeves Construction Company, the Colas USA subsidiary that operates throughout the states of North Carolina, South Carolina, Georgia, Florida, Missouri and Arkansas. Delta is a highway and site development contractor specializing in asphalt paving and road construction materials. Delta is vertically integrated, with numerous aggregate locations, asphalt plants, a liquid asphalt terminal, and local construction offices, to serve multiple transportation infrastructure needs. Delta continuously strives to be a model of excellence by working with our customers to provide safe, sustainable, and cost-effective solutions. To learn more about Delta Companies Inc. visit www.deltacos.com. The Colas USA Family of Companies provides competitive pay,...

Jan 19, 2026
Co
Delta | Lowboy Driver
Colas Cape Girardeau, MO, USA
Delta | Lowboy Driver Company: DELTA MANUFACTURING REGION Location: Cape Girardeau Country: USA Type of Contract: Regular / Permanent Publication Date: Jan 16, 2026 Delta Companies Inc. is a division of Reeves Construction Company, the Colas USA subsidiary that operates throughout the states of North Carolina, South Carolina, Georgia, Florida, Missouri and Arkansas. Delta is a highway and site development contractor specializing in asphalt paving and road construction materials. Delta is vertically integrated, with numerous aggregate locations, asphalt plants, a liquid asphalt terminal, and local construction offices, to serve multiple transportation infrastructure needs. Delta continuously strives to be a model of excellence by working with our customers to provide safe, sustainable, and cost-effective solutions. To learn more about Delta Companies Inc. visit www.deltacos.com. The Colas USA Family of Companies provides competitive pay, outstanding benefits, career...

Jan 19, 2026
Ac
Lab Assistant
Actalent Harrisonville, MO, USA
Job Title: Lab AssistantJob Description As a Lab Assistant, you will be responsible for conducting daily batch and physical testing for manufacturing operations using standard chemical assays according to established protocols. You will operate laboratory computers, analytical instrumentation, and systems, troubleshooting and performing calibrations as necessary. Additionally, you will execute incoming raw material testing, compare analytical results to established benchmarks, and verify the quality of received components. You will document analytical data, audit information, logs, and specifications in compliance with company policy, and assist in investigating non-chemical material anomalies on the manufacturing floor. Responsibilities Conduct daily batch and physical testing for manufacturing operations. Operate laboratory computers, analytical instrumentation, and systems. Troubleshoot and perform calibrations as required. Execute incoming raw...

Jan 19, 2026
Ak
IT Network Technician
Akima St. Louis, MO, USA
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...

Jan 19, 2026
Co
Delta | Lowboy Driver
Colas Cape Girardeau, MO, USA
Company: DELTA MANUFACTURING REGION Location: Cape Girardeau Country: USA Type of Contract: Regular / Permanent Publication Date: Jan 16, 2026 Delta Companies Inc. is a division of Reeves Construction Company, the Colas USA subsidiary that operates throughout the states of North Carolina, South Carolina, Georgia, Florida, Missouri and Arkansas. Delta is a highway and site development contractor specializing in asphalt paving and road construction materials. Delta is vertically integrated, with numerous aggregate locations, asphalt plants, a liquid asphalt terminal, and local construction offices, to serve multiple transportation infrastructure needs. Delta continuously strives to be a model of excellence by working with our customers to provide safe, sustainable, and cost-effective solutions. To learn more about Delta Companies Inc. visit www.deltacos.com. The Colas USA Family of Companies provides competitive pay,...

Jan 19, 2026
Le
Full time
 
Production Assistant
Lexitas St. Louis, MO, USA
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,...

Jan 19, 2026
Washington University in St Louis
Full time
 
Animal Quarantine Specialist - Comparative Medicine
Washington University in St Louis St. Louis, MO, USA
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...

Jan 19, 2026
  • Home
  • Learn Practical AI Skills
  • Contact
  • About Us
  • Terms & Conditions
  • Industry Training
  • United States
  • Australia
  • Singapore
  • New Zealand
  • Industry Jobs
  • Find Jobs
  • Create Resume
  • Sign in
  • Career Consultation
  • Facebook
  • LinkedIn
© Institute of Data. All rights reserved.