Top 70 Plant operator Jobs in O'fallon, Mo

Operator, Production Tech II (1st shift) - St. Louis, MO
dsm-firmenich —St. Louis, MO
- Background check
- Mid-level
- 3 years
- Health insurance
- Paid time off
Quick Apply
UTILITY PLANT OPERATOR
City Of St. Peters —Saint Peters, MO
- $27.37 - $31.71 an hour
- 8 hour shift
- Computer literacy
- Mid-level
- High school diploma or GED
- Disability insurance
- Health insurance
Quick Apply
Operator
City of O'Fallon —O'Fallon, MO
- $24.74 - $30.07 an hour
- Weekends as needed
- Customer service
- High school diploma or GED
- Driver's License
- Health savings account
- Health insurance
Quick Apply
9d
Machine Operator - Weekend Warrior Day Shift (Pacific, MO)
TRUE MANUFACTURING GROUP —Pacific, MO
- Full-time
- Mid-level
- Residential
- Ability to lift 50 pounds
Machine Operator - Weekend Warrior Night Shift (O'Fallon, MO)
TRUE MANUFACTURING GROUP —O'Fallon, MO
- $22.50 an hour
- 12 hour shift
- Background check
- Basic math
- Mid-level
Heavy Equipment Operator/Maintenance
Central Stone Company —Eureka, MO
- Urgently hiring
- Background check
- Heavy equipment operation
- Pass drug screening
Quick Apply
9d
Cannabis Production Technician
Teal —Saint Peters, MO
- $16 - $17 an hour
- Full-time
- Maintenance
- Quality control
- Organizational skills
Quick Apply
14d
Production Operator- Day/Night Shift
Zoltek Companies, Inc. —Saint Peters, MO
- From $18.97 an hour
- 12 hour shift
- Background check
- Pass drug screening
- English
- Health insurance
- Dental insurance
Quick Apply
11d
Production Operator- Day/Night Shifts
Zoltek-Toray Group —Saint Peters, MO
- $18.97 an hour
- 12 hour shift
- Background check
- Pass drug screening
- English
- Health insurance
- Dental insurance
Quick Apply
Regeneration Operator 1st Shift
Water Technologies —Saint Peters, MO
- Full-time
- Clean driving record
- Forklift
- High school diploma or GED
- Health savings account
- AD&D insurance
Quick Apply
Plant Operator/Maintenance
Central Stone Company —Moscow Mills, MO
- Full-time
- Background check
- Pass drug screening
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
8d
Acera Manufacturing Operator
Solventum —Maryland Heights, MO
- $21.29 - $26.76 an hour
- Full-time
- Surgery
- Inventory management
- High school diploma or GED
- Health savings account
- Disability insurance
Machine Operators
Refresco Beverages US Inc —Maryland Heights, MO
- From $22.50 an hour
- Overtime
- Inventory management
- Basic math
- Forklift
Quick Apply
Waterworks Maintenance Mechanic / Operator
City of St. Charles, MO —Saint Charles, MO
- From $31.38 an hour
- 12 hour shift
- Data analysis skills
- Mid-level
- Ability to climb stairs
- Health savings account
- Paid holidays
Quick Apply
Chop Operator
Zoltek-Toray Group —Saint Charles, MO
- $22.26 an hour
- 12 hour shift
- Inventory management
- Basic math
- Forklift
Quick Apply
Regeneration Operator 2nd Shift
Water Technologies —Saint Peters, MO
- Full-time
- Clean driving record
- Forklift
- High school diploma or GED
Quick Apply
Progressive Stamping Press Operator - Set-up Technician
Modineer Company —Saint Peters, MO
- $18 - $24 an hour
- Overtime
- Computer literacy
- Mid-level
- Forklift
Quick Apply
Process Operator I
Curio Holdings, LLC —Maryland Heights, MO
- $20 an hour
- Overtime
- Background check
- High school diploma or GED
- 21 years or older
- On-the-job training
Quick Apply
Production Technician
CSC - Missouri, LLC —Bridgeton, MO
- $25.46 - $28.64 an hour
- Ability to walk for extended periods
- Military
- English
- Continuing education credits
- Disability insurance
Quick Apply
5d
1st Shift Production Machine Operator
Modineer Company —Saint Peters, MO
- $18.50 an hour
- Overtime
- Computer literacy
- Forklift
- Assembly
Quick Apply

I want to receive the latest job alert for plant operator in o'fallon, mo

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

plant operator jobs near o'fallon, mo

Operator, Production Tech II (1st shift) - St. Louis, MO

dsm-firmenich -
St. Louis, MO

Quick Apply

Job Details

Benefits

Health insurance
Paid time off
Opportunities for advancement
Retirement plan

Qualifications

Computer operation
Blending
Filler
Packing
Labeling
SAP
Food sanitation practices
Material mixing
Printing
Computer skills
Packaging (food)

Full Job Description

Operator, Production Tech II

St. Louis, MO

Onsite

To mix, blend, and formulate batches of raw ingredients and materials into finished product as specified on work orders to include liquid flavors and vanilla items according to formulas, procedures, and quality standards.

Your key responsibilities

Verify batch weights and quantities through mathematical calculations.
Understand and follow Good Manufacturing Practices for the care, handling and storage of food products; and report any known or observed violations to management.
Able to lift up to and including 50-pound packages in a safe manner as well as handling heavier packages including 55-gallon drums.
Assist Team Leader and Production Supervisor in training new employees and performing competency reviews as needed.
Properly and accurately sign off for raw materials retrieved, checking for foreign materials, rework generated, finished product produced, date and time completed on computer generated batch reports
Must understand and follow procedures for pulling product samples for quality analysis.

We bring

Empowerment to make meaningful contributions while upholding ethical standards.
Recognition and celebration of your efforts and accomplishments.
Opportunities for growth and advancement for those who embrace innovation and take initiative.
Customer-first approach, working with world-renowned brands to turn ideas into impactful solutions.
Responsibility and accountability in living company values and driving sustainable solutions.
Supportive environment where individuals are empowered to progress and contribute to meaningful change.

You bring

High school diploma or equivalent
Ability to work independently and in accordance with company safety and sanitation standards is required
Must have 3-5 years related experience
Previous food plant experience helpful.
Must possess and be able to demonstrate the knowledge, skills, and ability to perform the essential duties and responsibilities of a Production Tech I (kettle packing, serac, pail filler, drum line, flavor room 3 tank operations, label printing, and SAP) and Production Tech II (liquid compounding, emulsions, vanilla blending, vanilla still operation, and SAP

The salary or hourly wage scale provided reflects the pay range dsm-firmenich expects to pay the successful candidate for the position. Individual pay offered will be based on the applicant’s job-related skills, experience, relevant education, or training, and primary work location. Salary $28.09 per hour.

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. All benefits and incentives are subject to eligibility requirements.

About dsm-firmenich
At dsm-firmenich, we don’t just meet expectations – we go beyond them. Join our global team powered by science, creativity, and a shared purpose: to bring progress to life.
From elevating health to making fortified food and sustainable skincare, the impact of your work here will be felt by millions – every single day. 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.

And while you’re making a difference, we’ll make sure you’re growing too. With learning that never stops, a culture that lifts you up and the freedom to move across businesses, teams, and borders. Your voice matters here. And your ideas? They’re essential to our future.

Because real progress only happens when we go beyond, together.

Inclusion, belonging and equal opportunity statement
At dsm-firmenich, we believe being a force for good starts with the way we treat each other. When people feel supported, included, and free to be themselves, they do their best work – and that’s exactly the kind of culture we’re building. A place where opportunity is truly equal, authenticity is celebrated, and everyone has the chance to grow, contribute, and feel they belong.

We’re proud to be an equal opportunity employer, and we’re serious about making our hiring process as fair and inclusive as possible. From inclusive language and diverse interview panels to thoughtful sourcing, we’re committed to reflecting the world we serve.

We welcome candidates from all backgrounds — no matter your gender, ethnicity, sexual orientation, or anything else that makes you, you.

And if you have a disability or need any support through the application process, we’re here to help – just let us know what you need, and we’ll do everything we can to make it work.

Agency statement
We’re managing this search directly at dsm-firmenich. If you’re applying as an individual, we’d love to hear from you. We’re not accepting agency submissions or proposals involving fees or commissions for this role.

Work Location: In person

Quick Apply

Refine Your Search

plant operator jobs in o'fallon, mo

Operator, Production Tech II (1st shift) - St. Louis, MO

UTILITY PLANT OPERATOR

Operator

Machine Operator - Weekend Warrior Day Shift (Pacific, MO)

Machine Operator - Weekend Warrior Night Shift (O'Fallon, MO)

Heavy Equipment Operator/Maintenance

Cannabis Production Technician

Production Operator- Day/Night Shift

Production Operator- Day/Night Shifts

Regeneration Operator 1st Shift

Plant Operator/Maintenance

Acera Manufacturing Operator

Machine Operators

Waterworks Maintenance Mechanic / Operator

Chop Operator

Regeneration Operator 2nd Shift

Progressive Stamping Press Operator - Set-up Technician

Process Operator I

Production Technician

1st Shift Production Machine Operator

I want to receive the latest job alert for plant operator in o'fallon, mo

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected