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Chemical Reactor Operator Jobs (NOW HIRING)

Machine Operator

Charles City, IA

$15.50 - $18.25/hr

Job Overview Reporting to the shift supervisor, the Reactor Operator will be expected to successfully produce chemical and pharmaceutical products in our manufacturing environment. Responsibilities ...

Job Overview Reporting to the shift supervisor, the Reactor Operator will be expected to successfully produce chemical and pharmaceutical products in our manufacturing environment. Responsibilities ...

Job Overview Reporting to the shift supervisor, the Reactor Operator will be expected to successfully produce chemical and pharmaceutical products in our manufacturing environment. Responsibilities ...

$13.50 - $15.50/hr

This is a hands-on role involving solution mixing, reactor operation, particulate washing and ... operators from chemical, industrial, or manufacturing environments are encouraged to apply.

Position overview As a Chemical Operator at allnex, you will be part of our manufacturing teams who are safely producing our products in an environmentally responsible manner. This includes but is ...

Chemical Operator I

Beaumont, TX

$18.50 - $21/hr

As a Chemical Operator, you will play a crucial role in the safe and efficient operation of our ... Start pumps to wash and rinse reactor vessels, to exhaust gases and vapors, to regulate the flow of ...

Chemical Operator I

Beaumont, TX · On-site

$18.50 - $21/hr

As a Chemical Operator, you will play a crucial role in the safe and efficient operation of our ... Start pumps to wash and rinse reactor vessels, to exhaust gases and vapors, to regulate the flow of ...

Preliminary models tying operating conditions to reactor performance metrics. * Documented ... Coursework or hands-on experience with thermal-chemical reactors or similar high-temperature ...

Synthesis Operator

Newport, DE · On-site

$18.75 - $21.25/hr

Together with DIC, Sun Chemical is continuously working to promote and develop sustainable ... Maintain housekeeping at excellent levels, keeping the tanks, floor and reactor deck areas clean.

Synthesis Operator

Newport, DE · On-site

$18.75 - $21.25/hr

Together with DIC, Sun Chemical is continuously working to promote and develop sustainable ... Maintain housekeeping at excellent levels, keeping the tanks, floor and reactor deck areas clean.

Synthesis Operator

Newport, DE · On-site

$18.75 - $21.25/hr

Together with DIC, Sun Chemical is continuously working to promote and develop sustainable ... Maintain housekeeping at excellent levels, keeping the tanks, floor and reactor deck areas clean.

Synthesis Operator

Newport, DE · On-site

$18.75 - $21.25/hr

Together with DIC, Sun Chemical is continuously working to promote and develop sustainable ... Maintain housekeeping at excellent levels, keeping the tanks, floor and reactor deck areas clean.

Be Seen First

Start pumps to wash and rinse reactor vessels, to exhaust gases or vapors, to regulate the flow of ... Inspect and maintain operating units, such as scrubbers, storage tanks, pressure vessels ...

Veteran-friendly

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Chemical Reactor Operator information

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$13

$20

$26

How much do chemical reactor operator jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for chemical reactor operator in the United States is $20.48, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $21.15 per hour, depending on experience, location, and employer.

How does a Chemical Reactor Operator typically collaborate with engineers and quality control teams during daily operations?

Chemical Reactor Operators work closely with process engineers and quality control teams to ensure that reactor conditions remain within specified parameters and that product quality meets regulatory standards. They regularly monitor equipment, log operational data, and communicate any irregularities or deviations to the engineering team for troubleshooting. Quality control personnel may sample products during the process, and operators are responsible for making real-time adjustments based on feedback, fostering a collaborative environment focused on safety and efficiency.

What are the key skills and qualifications needed to thrive as a Chemical Reactor Operator, and why are they important?

To thrive as a Chemical Reactor Operator, you need a solid understanding of chemical processes, safety protocols, and typically a high school diploma or equivalent, with some employers preferring additional technical training. Familiarity with process control systems, laboratory equipment, and safety certification such as OSHA HAZWOPER is common in this role. Attention to detail, problem-solving abilities, and effective communication skills help operators respond to process changes and work safely in team environments. These skills and qualities are essential to ensure safe, efficient, and consistent operation of chemical production processes.

What are Chemical Reactor Operators?

Chemical Reactor Operators are skilled professionals responsible for controlling and monitoring chemical reactors used in manufacturing processes. They oversee the equipment that mixes, heats, or processes raw materials to produce chemicals, ensuring safety, efficiency, and quality standards are met. Their duties often include starting and stopping reactors, adjusting controls, recording data, and responding to alarms or malfunctions. Chemical Reactor Operators play a critical role in industries like pharmaceuticals, plastics, and petrochemicals, where precise chemical reactions are essential.

What is the difference between Chemical Reactor Operator vs Chemical Plant Operator?

AspectChemical Reactor OperatorChemical Plant Operator
CredentialsHigh school diploma, technical training, certifications in safety and process controlHigh school diploma, technical training, safety certifications
Work EnvironmentOperate and monitor reactors in chemical processing facilitiesOversee entire chemical production processes, including reactors and other equipment
Industry UsageSpecific to reactor operation within chemical manufacturingBroader, includes managing various equipment and processes in chemical plants

While both roles work within chemical manufacturing facilities and require safety certifications, Chemical Reactor Operators focus specifically on operating and monitoring chemical reactors. Chemical Plant Operators oversee the entire production process, including reactors and auxiliary equipment. The roles are complementary, with Reactor Operators specializing in reactor systems and Plant Operators managing overall plant operations.

More about Chemical Reactor Operator jobs
What states have the most Chemical Reactor Operator jobs? States with the most job openings for Chemical Reactor Operator jobs include:
What job categories do people searching Chemical Reactor Operator jobs look for? The top searched job categories for Chemical Reactor Operator jobs are:
Infographic showing various Chemical Reactor Operator job openings in the United States as of May 2026, with employment types broken down into 98% Full Time, and 2% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $42,592 per year, or $20.5 per hour.
Machine Operator

$15.50 - $18.25/hr

Other

Medical, Life, Retirement

Posted 7 days ago


Job description

You Matter to Cambrex.

Cambrex is a leading global contract development and manufacturing organization (CDMO) that provides drug substance, drug product, and analytical services across the entire drug lifecycle. With more than 40 years of experience and a growing team of over 2,000 professionals servicing global clients, Cambrex is a trusted partner in branded and generic markets for API and dosage form development and manufacturing.

Your Work Matters.

At Cambrex, we strive to build a culture where all colleagues have the opportunity to:

  • engage in work that matters to our customers and the patients they serve
  • learn new skills and enjoy new experiences in an engaging and safe environment
  • strengthen connections with coworkers and the community

We’re committed to attracting and nurturing a passionate team of valued professionals in our fast-paced and growing company. We offer a competitive benefits package that includes healthcare, life insurance, planning for retirement, and more!

Your Future Matters.

Known for our customer-focused scientific and manufacturing excellence, as well as our strong commitment to quality and safety, we offer a range of career and growth opportunities across our global network of locations. Together with our customers, we aim to improve the quality of life for patients around the world. Start a career where You Matter by applying today!


Job Overview


Reporting to the shift supervisor, the Reactor Operator will be expected to successfully produce chemical and pharmaceutical products in our manufacturing environment.


Responsibilities


Operate batch and continuous type reactors, high pressure reactors, centrifuges, filters, solvent distillation equipment and supporting equipment involved in testing, all according to designated procedures.

ï‚· Monitor the equipment; setting controls on valves, vacuums, pumps, pressures, etc., according to designated procedures to achieve desired results.

ï‚· Monitors the process variables and makes process control adjustments to maintain the proper process control. Use manual and computer-controlled devices to monitor and control the process.

ï‚· Clean all equipment used (boil, scrape or scrub out) following designated procedures.

ï‚· Assist in training new Pharma Reactor Operators.

ï‚· Drum compounds and hazardous waste; label according to set standards; transport to assigned areas.

ï‚· Assure area is kept clean and all precautions are taken to prevent environmental spills and control discharge to WWTP at acceptable limits.

ï‚· Interpret results and monitor processes using computer-controlled devices.

ï‚· Responsible for safe handling of hazardous materials including loading/unloading trucks, processing, packaging and cleanup of equipment.

ï‚· Responsible for completion of all operation log books in Pharma area.

ï‚· Troubleshoot production line and equipment problems in a safe and effective manner.

ï‚· Assist lab personnel with implementing new processes or process changes

ï‚· Complete line entry, confined space, and hot work permits.

 Assist in writing and updating process procedures and SOP’s.

ï‚· Adhere to all EPA, FDA and cGMP regulations as they relate to the operation of the chemical production facility.

ï‚· Take samples for in-process and Quality Control analysis.

ï‚· Perform laboratory tests on process samples and act on results.

ï‚· Assume duties of Reactor Operator Chem I/II


Qualifications/Skills


  • Good communication skills, both oral and written
  • Strong mechanical aptitude/knowledge


Education, Experience & Licensing Requirements


  • High School Diploma or equivalent
  • 3 or more years of experience in a manufacturing environment or related business
  • Standing and Walking - Operators stand for long periods and may also do a considerable amount of walking
  • Lifting and Handling This role may require lfiting and handling of raw materialls and equipment as much as 50 ilbs.
  • This job requires use of proper PPE, including but not limited to Steel toe shoes, safety glasses, and fire-retardant clothing.
  • Shift assignment may vary. Must be able to work nights and/or every other weekend as per shift assignment

All requirements are subject to possible modifications to reasonably accommodate individuals with disabilities. Cambrex Corporation is an Equal Opportunity / Affirmative Action employer and will consider all qualified applicants for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), ancestry, national origin, place of birth, age, marital status, disability/handicap, genetic information, veteran status, or other characteristics protected by federal, state, and/or local law.


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About Cambrex

Sourced by ZipRecruiter

Industry

Pharmaceutical and medicine manufacturing

Company size

1,001 - 5,000 Employees

Headquarters location

East Rutherford, NJ, US

Year founded

1981

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