ZipRecruiter

Log In

1

Reaction Operator Jobs (NOW HIRING)

McClarin Composites

Injection Mold Operator

Hanover, PA · On-site

$15.50 - $20.75/hr

We are looking for an experienced machine operator that will operate and maintain reaction ... Operates Reaction Injection Molding (RIM) machine, adhering to all OSHA and EPA guidelines.

Elevator Works Inc

Be Seen First

Crane Operator

Lamberton, MN

Crane Operator/Heavy Equipment experience is preferred along with the ability to troubleshoot ... quick reaction times · Able to work in confined or enclosed spaces · Apply common sense ...

Elevator Works Inc

Be Seen First

Crane Operator

Lamberton, MN · On-site

Crane Operator/Heavy Equipment experience is preferred along with the ability to troubleshoot ... quick reaction times · Able to work in confined or enclosed spaces · Apply common sense ...

Infobahn Softworld

Video Surveillance Operator

Las Vegas, NV · On-site

$16 - $20.25/hr

Night Shift role Role Overview The Surveillance Operator is a desk-based, onsite security ... Preferred Backgrounds (Nice-to-Haves) Video gaming experience (fast reaction speed, multi-screen ...

THE BEASLEY GROUP

SORTER BIN OPERATOR

Hazlehurst, GA

$10.75 - $13.50/hr

The Sorter Bin Operator is responsible for managing and operating the lumber sorting system to ... Good hand-eye coordination and reaction time * Basic mechanical aptitude * Effective communication ...

PKG Contracting

Crane Operator

Sioux City, IA · On-site

... Operator will safely operate cranes to transfer heavy objects from one location to another ... and reaction time. • Visual acuity to follow hand signals, maintain logs, and inspect and ...

MEG 2 LLC

Production Operator - Troy, IN

Troy, IN · On-site

$14.25 - $17.25/hr

... reaction chemistry purification and heat transfer fluids. We are currently looking for dependable ... A Production Operator is responsible for loading/unloading hazardous materials from and onto tank ...

Arkema

Chemical Operator 1 Job

Ashland, OH

$16.75 - $19/hr

Chemical Operator 1 POSITION SUMMARY Preform operator duties at the Ashland, Ohio facility. THE ... Monitoring mixers during mixing and reaction * Use of distributed control systems to control and ...

PKG Contracting Inc

Crane Operator

Sioux City, IA · On-site

... Operator will safely operate cranes to transfer heavy objects from one location to another ... and reaction time. • Visual acuity to follow hand signals, maintain logs, and inspect and ...

Arkema

Chemical Operator I Job

Ashland, OH

$16.75 - $19/hr

Chemical Operator 1 POSITION SUMMARY Preform operator duties at the Ashland, Ohio facility. THE ... Monitoring mixers during mixing and reaction * Use of distributed control systems to control and ...

Arkema

Chemical Operator 1 Job

Ashland, OH

$16.75 - $19/hr

Chemical Operator 1 POSITION SUMMARY Preform operator duties at the Ashland, Ohio facility. THE ... Monitoring mixers during mixing and reaction * Use of distributed control systems to control and ...

MEG 2 LLC

Production Operator - Troy, IN

Troy, IN

$14.25 - $17.25/hr

... reaction chemistry purification and heat transfer fluids. We are currently looking for dependable ... A Production Operator is responsible for loading/unloading hazardous materials from and onto tank ...

Meg 2 LLC

Production Operator - Troy, IN

Troy, IN · On-site

$14.25 - $17.25/hr

... reaction chemistry purification and heat transfer fluids. We are currently looking for dependable ... A Production Operator is responsible for loading/unloading hazardous materials from and onto tank ...

Arkema

Chemical Operator I Job

Ashland, OH · On-site

$16.75 - $19/hr

Chemical Operator 1 POSITION SUMMARY Preform operator duties at the Ashland, Ohio facility. THE ... Monitoring mixers during mixing and reaction * Use of distributed control systems to control and ...

Arkema

Chemical Operator 1 Job

Ashland, OH

$16.75 - $19/hr

Chemical Operator 1 POSITION SUMMARY Preform operator duties at the Ashland, Ohio facility. THE ... Monitoring mixers during mixing and reaction * Use of distributed control systems to control and ...

next page

Showing results 1-20

All JobsReaction Operator Jobs

Reaction Operator information

See salary details

$14

$21

$31

How much do reaction operator jobs pay per hour?

As of Jul 21, 2026, the average hourly pay for reaction operator in the United States is $21.15, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $23.08 per hour, depending on experience, location, and employer.

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

AspectReaction OperatorChemical Plant Operator
CredentialsHigh school diploma, safety training, sometimes certificationsHigh school diploma, safety training, certifications often preferred
Work EnvironmentProcessing units, chemical reactors, controlled environmentsProcessing plants, chemical manufacturing facilities
Industry UsageSpecific to chemical reactions and processesBroader chemical manufacturing and processing
Job FocusMonitoring and controlling chemical reactionsOverseeing entire production processes

Reaction Operators focus on managing chemical reactions within reactors, ensuring safety and efficiency. Chemical Plant Operators oversee overall plant operations, including multiple processes. While both roles require safety training and similar certifications, Reaction Operators specialize in reaction control, whereas Chemical Plant Operators handle broader plant functions.

More about Reaction Operator jobs
What cities are hiring for Reaction Operator jobs? Cities with the most Reaction Operator job openings:
What states have the most Reaction Operator jobs? States with the most job openings for Reaction Operator jobs include:
What job categories do people searching Reaction Operator jobs look for? The top searched job categories for Reaction Operator jobs are:
Reaction Operator jobs near you
Infographic showing various Reaction Operator job openings in the United States as of July 2026, with employment types broken down into 35% Full Time, 63% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $43,984 per year, or $21.1 per hour.

Injection Mold Operator

McClarin Composites

Hanover, PA • On-site

$15.50 - $20.75/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Job description

What We Do:
At McCLARIN, we manufacture composites essential to the world's most innovative and efficient buses, trucks, trains, RVs, construction and farm equipment. These end-use channels enhance human experience to drive, ride, construct, farm and enjoy nature.
Through collaboration, we create both processes and products in any way, shape or form that contributes to a decarbonized and circular economy. McCLARIN scouts and adopts new ways to make the molding process more sustainable. We shape materials into high-quality and high-performance products. We form value through combined effort with our customers and stakeholders.
What We Need:
We are looking for an experienced machine operator that will operate and maintain reaction injection molding machinery to produce parts according to customer specifications. This will be a 2nd shift position and include a 10% shift differential . This position will be located at our Filbert St. Hanover, PA plant.
Requirements
  • May work with an Assistant Operator to complete job duties.
  • Procures and completes MOs, Quality Checklists, and any other job-specific paperwork in a timely manner.
  • Audits any materials lists for accuracy and proper material staging.
  • Loads/removes product to/from production workspaces.
  • Operates Reaction Injection Molding (RIM) machine, adhering to all OSHA and EPA guidelines.
  • Assists with setup and tear-down of RIM equipment, under the direction of a Setup Technician.
  • May be required to handle or dispose of hazardous waste in accordance with all environmental laws and OSHA regulations.
  • Deburrs and prepares product for next operation or workstation.
  • Cuts scrap product for recycling or grinding using electric cutting equipment.
  • May be required to operate Powered Industrial Trucks (P.I.T.s/Forklifts)
  • Maintains a clean and safe work environment.
  • Other tasks as assigned.

What Makes You Qualified:
  • HS Diploma/GED or equivalent industrial experience.
  • Minimum 1 year's experience required for machine operations.
  • Forklift operation experience preferred

Must Haves:
  • Ability to lift up to 50lbs repetitively.
  • Ability to work well in a fast-paced environment with frequently changing dynamics.
  • Ability to understand written and verbal instructions in English.

So, What's in It for You?
  • A benefits package including Medical, Dental, Vision, STD, LTD, AD&D, Life Insurance and 401(k)
  • A culture of Optimism, Respect, Transparency, Inclusion, Servant Leadership, Purposeful Engagement, Accountability, Mutual Benefit, and Self-Actualization
  • Paid Time Off (PTO)
  • 9 paid holidays and 1 personal day

Who We Are:
McCLARIN Composites provide the future-forward pathway for transformation in mobility, transport, energy, agriculture, housing and the built environment. Since our founding in 1953, the world has changed significantly. We believe it is our responsibility to lead with purpose - not just in composites - but also in our communities and the environment. We gather the signals of our employees, customers, market and society to guide us. From these signals, we develop disruptive products from concept to commercialization with the lightest sustainable footprint.
McCLARIN Composites is an equal opportunity employer committed to diversity and inclusion. We promote and celebrate a diverse workforce and do not tolerate any discrimination. We are pleased to consider all qualified applicants for employment without regard to race, color, religion, gender identity, age, sex, sexual orientation, disability, national origin, Aboriginal/Native American status, protected veterans' status or any other legally protected factors. Disability-related accommodation during the application and interview process is available upon request. Should you require an accommodation with our hiring process please send an email to hr@mcclarincomposites.com . All potential hires are subject to pre-employment checks which include but are not limited to background checks, pre-employment physicals and drug screenings.

Apply