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Complex Mechanical Assembler

Seyer Industries Inc.
St Peters, MO Full Time
POSTED ON 4/22/2026
AVAILABLE BEFORE 6/22/2026

We are looking for Mechanical Assemblers to perform assembly operations with tolerances and planning estimated on aerospace/military ground support equipment. This position requires experience in complex Mechanical Assembly and the ability to read blueprints. This role makes a huge difference in increasing productivity and efficiency of Seyer Industries.

WE OFFER GREAT BENEFITS!

  • Monthly Manufacturing Performance Incentives with the opportunity to earn up to $600 per month.
  • Year-round climate-controlled work environment
  • Weekly payroll
  • Start accruing vacation from day one! Accrued each pay period, you will receive 96 hours of paid time off in your first year! That increases to over three weeks of vacation (136 hours) after three years.
  • Anniversary paid day off awarded each year.
  • Nine (9) paid holidays including the day after Thanksgiving, Christmas Eve, and New Year's Eve.
  • Complete benefits package including Health, Dental, Vision, and Voluntary Life.
  • Benefits Paid 100% by Seyer Industries: HealthiestYou (Teledoc services), Basic Life Insurance, Accidental Death and Dismemberment, Employer Assistance Program (EAP), Short-term and Long-term disability.
  • 401(k) with employer match - Seyer Industries will match 100% of the first 3% of pay you contribute to the plan; plus 50% of next 2% contributed.

Working at Seyer Industries isn't like working at other manufacturing companies. Our commitment to employee engagement, collaborative spirit, emphasis on achieving results, dedication to continuous improvement, and high expectations offer a different culture. At Seyer Industries, our annual average turnover rate is mind-blowingly low at 6.37% (the industry average is 39.9%). And there is a good reason why our average tenure is 8.98 years - people that come to work at Seyer Industries end up staying.

Make that change. Come grow with us. Find your home with Seyer Industries. Check out a quick video about us: Seyer Talent - Seyer Industries

ARE YOU A GOOD FIT?

Do you take pride in your attention to detail, organizational skills, and dependable attendance? We would like to reward you for that. Apply now and join our team!

ABOUT SEYER INDUSTRIES

Founded in 1957, Seyer Industries is a small business located in St. Peters, Missouri, specializing in high-complexity machined parts and assemblies for the aerospace and maritime industries. Seyer is a turnkey supplier with extensive capabilities, including CNC machining, design engineering, mechanical assembly, chemical processing, painting, kitting, welding, and NADCAP-certified penetrant and magnetic particle inspection. Our team is comprised of individuals proudly committed to the objectives of quality and productivity.

All job offers are contingent on the successful completion of a pre-employment drug test and background check.

EOE disability/veteran - We are an Equal Opportunity Employer and do not discriminate. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Salary : $600

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