Contact Us

1100 McKinley Road
St Marys, OH 45885
P: 419-394-7840
F: 419-394-4776

Forty-Three Million Wheels...

A leader in the manufacture of
cast aluminum automotive wheels.

Our products can be found on some
of the most popular vehicles today.

Our clients include some of the largest
auto manufacturers in the world.

Quality Engineer


Plans and conducts analyses, inspection, design, and testing functions in order to ensure quality of raw materials and finished products.Utilizes SPC and structured problem-solving tools.

Communicates significant quality issues and develops recommendations for process improvements, corrective and preventive actions, etc.

Prepares various reports for customer representatives and Company management.

Performs quality engineering reviews of design documentation for compliance with customer requirements, TS 16949 standards, etc.

Schedules and conducts periodic supplier quality audits and develops recommendations for continuous quality improvement of purchased material.

Compiles operating procedures, process control procedures, work instructions, etc. as needed to help ensure consistent product quality.


At least three (3) years of progressive and related quality assurance engineering experience is required.Five (5) or more years of related experience is strongly preferred.

Related experience with a Tier I automotive supplier is required.Experience that includes metallurgy/metal forming and painting processes as well as 'appearance' standards is strongly preferred.

Experience must include:  a) ISO/TS or IATF 16949 standards for quality management systems; b) Statistical Process Control (SPC), Root Cause Analysis, 5 Why, Plan-Do-Check-Act (PDCA); c) Failure Mode & Effects Analysis (FMEA), Advanced Product Quality Planning (APQP), Production Part Approval Process (PPAP); d) Gauging, inspection processes, blueprint reading, geometric dimensioning/tolerancing 

Additional experience that is strongly preferred includes:  a) ASQ certification; a) Coordinate measuring machine operation/programming; b) Design of Experiments (DOE), Finite Element Analysis (FEA), Project management tools/software; c) Well-developed computer knowledge/skills (e.g., MS Word, MS Excel, MS PowerPoint, etc.); and d) Related Associate degree, or equivalent, is required.

Related Bachelor degree, or equivalent, is strongly preferred.

Salary Positions

Environmental Policy

Kosei St. Marys Corporation will strive to be the best aluminum products company in the world in terms of environmental...

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