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Sunnen Jobs (NOW HIRING)

Sunnen Products Company

Gage Assembler

Saint Louis, MO · On-site

$15 - $18.50/hr

Sunnen Products Company was founded in 1924 by Joseph Sunnen. For over 100 years, we have been a global leader in the manufacturing and distribution of bore sizing and finishing equipment, engine ...

Sunnen Products Company

$14 - $17.25/hr

Sunnen Products Company was founded in 1924 by Joseph Sunnen. For over 100 years, we have been a global leader in the manufacturing and distribution of bore sizing and finishing equipment, engine ...

Sunnen Products Company

Gage Assembler

Saint Louis, MO · On-site

$15.50 - $19.25/hr

Sunnen Products Company was founded in 1924 by Joseph Sunnen. For over 100 years, we have been a global leader in the manufacturing and distribution of bore sizing and finishing equipment, engine ...

Sunnen Products Company

Machinist

Saint Louis, MO · On-site

$20.25 - $27.75/hr

Sunnen Products Company is investing in our next 100 years and is hiring! We are seeking results-driven, excited candidates that are interested in working for a company with a long legacy and a ...

Sunnen Products Company

Sunnen Products Company was founded in 1924 by Joseph Sunnen. For the last 100 years, we have been a global leader in the manufacturing and distribution of bore sizing and finishing equipment, engine ...

SUNNEN PRODUCTS COMPANY

Machinist

Saint Louis, MO

$20.25 - $27.75/hr

Sunnen Products Company is investing in our next 100 years and is hiring! We are seeking results-driven, excited candidates that are interested in working for a company with a long legacy and a ...

Sunnen Products Company

$16 - $19.75/hr

Sunnen Products Company was founded in 1924 by Joseph Sunnen. For over 100 years, we have been a global leader in the manufacturing and distribution of bore sizing and finishing equipment, engine ...

SUNNEN PRODUCTS COMPANY

Gage Assembler

Saint Louis, MO

$15 - $18.50/hr

Sunnen Products Company was founded in 1924 by Joseph Sunnen. For over 100 years, we have been a global leader in the manufacturing and distribution of bore sizing and finishing equipment, engine ...

Sunnen Products Company

Machinist

Saint Louis, MO · On-site

$20.25 - $27.75/hr

Sunnen Products Company is investing in our next 100 years and is hiring! We are seeking results-driven, excited candidates that are interested in working for a company with a long legacy and a ...

SUNNEN PRODUCTS COMPANY

Machinist

Saint Louis, MO

$20.25 - $27.75/hr

Sunnen Products Company is investing in our next 100 years and is hiring! We are seeking results-driven, excited candidates that are interested in working for a company with a long legacy and a ...

Sunnen Products Company

Gage Assembler

Saint Louis, MO · On-site

$15 - $18.50/hr

Sunnen Products Company was founded in 1924 by Joseph Sunnen. For over 100 years, we have been a global leader in the manufacturing and distribution of bore sizing and finishing equipment, engine ...

SUNNEN PRODUCTS COMPANY

Gage Assembler

Saint Louis, MO · On-site

$15 - $18.50/hr

Sunnen Products Company was founded in 1924 by Joseph Sunnen. For over 100 years, we have been a global leader in the manufacturing and distribution of bore sizing and finishing equipment, engine ...

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How much do sunnen jobs pay per hour?

As of Jun 5, 2026, the average hourly pay for sunnen in the United States is $23.05, according to ZipRecruiter salary data. Most workers in this role earn between $20.91 and $26.20 per hour, depending on experience, location, and employer.

What are some typical responsibilities of a Sunnen machine operator during a standard shift?

As a Sunnen machine operator, your daily duties usually include setting up and calibrating honing machines, monitoring the machining process for accuracy, and inspecting finished parts for quality control. You may also be responsible for basic machine maintenance, troubleshooting minor issues, and ensuring that your work area remains clean and organized. Working closely with quality assurance and other production team members is common, as collaboration helps meet tight manufacturing deadlines. This role requires consistent attention to detail, as well as adherence to safety and production standards at all times.

What are the key skills and qualifications needed to thrive in the Sunnen position, and why are they important?

To excel as a Sunnen machine operator, you need strong mechanical aptitude, attention to detail, and experience with precision metalworking, typically supported by a high school diploma or technical certification. Familiarity with Sunnen honing machines, micrometers, calipers, and blueprint reading is highly beneficial. Problem-solving skills, dependability, and the ability to work well in a team are important soft skills for this position. These competencies are vital to ensure the quality and accuracy of machined parts and maintain efficient production workflows.

What is a Sunnen job?

A Sunnen job typically refers to a position at Sunnen Products Company, a manufacturer specializing in precision honing machines, tools, and abrasives. Employees in Sunnen jobs may work in engineering, manufacturing, sales, or technical support to develop and maintain honing equipment used in automotive, aerospace, medical, and other industries. These roles often require experience in machining, mechanical engineering, or related fields.

More about Sunnen jobs
What cities are hiring for Sunnen jobs? Cities with the most Sunnen job openings:
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Sunnen jobs near you
Infographic showing various Sunnen job openings in the United States as of May 2026, with employment types broken down into 88% Full Time, and 12% Contract. Highlights an 100% Physical job distribution, with an average salary of $47,948 per year, or $23.1 per hour.
Abrasive Inspector/Tester (Bore Test Operator)

Abrasive Inspector/Tester (Bore Test Operator)

Sunnen Products Company

Saint Louis, MO • On-site

$17 - $21/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 8 days ago

Job description

Sunnen Products Company was founded in 1924 by Joseph Sunnen. For over 100 years, we have been a global leader in the manufacturing and distribution of bore sizing and finishing equipment, engine rebuilding equipment, and tooling and abrasives. We are seeking results-driven candidates that are interested in working for a company with a long legacy and a bright future!
As the leading global manufacturer of precision honing equipment and related accessories, Sunnen provides excellent employment opportunities for those in search of a challenging and rewarding career. We pride ourselves on our quality products, exceptional customer service and highly valued employees. Acquired by P4G a leading Private Equity Firm in 2023, Sunnen is positioned for future growth.
About the Role
Sunnen Products Company is seeking a reliable and detail-oriented Abrasive Inspector/Tester to join our brick manufacturing team in our St. Louis, MO location. In this hands-on role, you will test and inspect abrasive bricks for quality, hardness, and dimensional accuracy using bore-testing machines and related equipment. This position is ideal for someone who enjoys mechanical work, problem-solving, and working independently in a production environment.
Key Responsibilities
Operate trim saws, grinders, and bore-testing machines to trim, test, and finish abrasive bricks. Perform hardness and bore tests on both ends of bricks; record and mark test values. Log test results accurately in logbooks. Push/pull heavy tables between staging and testing areas. Inspect hole sizes to ensure they meet specifications. Perform basic preventative maintenance on bore-testing machines. Replenish oil tanks, empty oil cans, and clean drainpipes and pumps. Replace posh pins and set screws as needed. Report low inventory levels to the Cell Leader or Supervisor. Train employees on trim saw operation. Load and unload kilns. Stencil and label finished bricks.
Required Skills & Abilities
Ability to read, write, and follow written and verbal instructions. Strong common-sense reasoning and ability to work with minimal supervision. Ability to solve problems in standardized situations. Basic math skills, including addition, subtraction, multiplication, division, decimals, and fractions. Ability to reference formulas, charts, shop prints, and specifications.
Experience
1-3 years of relevant manufacturing, inspection, or machine-operation experience preferred.
Physical Requirements
Regular standing, walking, climbing, stooping, crouching, pushing, pulling, reaching, grasping, and handling materials. Ability to lift 25-50 lbs occasionally and over 50 lbs rarely. Ability to read machine gauges, blueprints, and precision measuring instruments (close-range vision required).
Work Environment
Exposure to manufacturing conditions and occasional disagreeable elements. Use of grinders, trim saws, bore-testing machines, computers, and standard office equipment.
Sunnen offers a wide variety of benefits for our employees, such as:
  • Competitive Insurance Coverage, eligible on the first of the month after hire date:
    • Medical and Vision Insurance through United Health Care
    • Dental Insurance through Delta Dental
    • Employee Life and AD&D insurance paid for by Sunnen through Hartford
    • Optional purchase of additional Life and AD&D insurance for yourself and your family through Hartford
    • Optional Accident, Critical Illness, and Hospital Indemnity insurance
    • Company paid Short Term and Long Term Disability; and an Employee Assistance Program
  • 401(k) Eligibility
  • Competitive annual discretionary bonus
  • Competitive Vacation Policy with a paid plant closure between December 25th and January 1st.
  • Tuition Reimbursement

Sunnen is an equal opportunity employer and provides a friendly, family-oriented atmosphere. We are proud to say that our average length of service is nearly 20 years! Apply today to join Sunnen Products Company and work alongside leading manufacturers as you build a rewarding career!
We require a background and SSN check, drug test, and physical for pre-employment.

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