Serioplast

Global rigid packaging producer and recycler

Senior Plastic Injection Molding Technologist

Machine & Process OperationConfirmed live in the last 24 hours

Full-timeSt. Louis, MO, USANo salary listedIn-person

About the Job

Requirements

Excellent knowledge of plastic injection molding technologies, with specific experience in injection molding machines for PET preforms on high-cavitation molds.
Excellent applied knowledge of mechanics, pneumatics, hydraulics, electrical and/or electronic systems.
Good applied knowledge of measuring instruments and techniques.
Good applied knowledge of World Class Manufacturing (WCM) standards.
Solid experience working with industry-specific technologies and productive processes.

Responsibilities

Serve as a key point of reference for Technologists and support the Technical Manager in setting priorities, removing bottlenecks, and addressing critical issues.
Set up product recipes, ensuring all required regulations and programmable logic controller parameters are correctly applied.
Perform necessary mechanical and electronic adjustments and monitor production variables to ensure product specifications are met.
Conduct investigations and troubleshooting to resolve quality issues.
Train and support production staff in resolving minor technical problems affecting product quality.
Carry out electromechanical installation and setup of machines and equipment, including compressors, air conditioning systems, dryers, leak testers, cameras, and palletizers.
Develop solutions by fabricating mechanical or other components to address production or technical issues and improve machine performance.
Support the Technical Manager in continuous improvement projects and in decisions regarding machines, equipment, molds, and processes.

Serioplast, a Global Leader in Rigid Plastic Packaging, is Looking for a Senior Plastic Injection Molding Technologist for its plant in St. Louis, Missouri!
Are you a professional technologist looking for an exciting opportunity to thrive in a fast-paced, global environment? Join us and take your career to new heights!

What will you do?

Serve as a key point of reference for Technologists and support the Technical Manager in setting priorities, removing bottlenecks, and addressing critical issues.
Set up product recipes, ensuring all required regulations and PLC parameters are correctly applied.
Perform necessary mechanical and electronic adjustments and monitor production variables to ensure product specifications are met.
Conduct investigations and troubleshooting to resolve quality issues.
Train and support production staff in resolving minor technical problems affecting product quality.
Carry out electromechanical installation and setup of machines and equipment (compressors, air conditioning systems, dryers, leak testers, cameras, palletizers, etc.).
Develop solutions by fabricating mechanical or other components to address production or technical issues and improve machine performance.
Support the Technical Manager in continuous improvement projects and in decisions regarding machines, equipment, molds, and processes.

What are we looking for?

Excellent knowledge of plastic injection molding technologies, with specific experience in injection molding machines of PET preforms on high-cavitation molds.
Excellent applied knowledge of mechanics, pneumatics, hydraulics, electrical and/or electronic systems.
Good applied knowledge of measuring instruments and techniques.
Good applied knowledge of WCM standards.
Solid experience working with industry specific technologies and productive processes.

What do we offer?

Continuous training: Grow professionally by working alongside industry experts.
Dynamic and international environment: Join a team engaged in global projects.
Career growth opportunities in an industry leading company.
Internal mobility: Opportunities for job rotation and career progression

Additional Perks & Benefits:

401(k)
401(k) matching
Dental insurance
Health insurance
Health savings account
Paid time off
Vision insurance

Sounds like a fit? We’d love to hear from you!
Want to know more about us? Check out Who We Are and discover what makes us unique!

Upon sending their application, the candidate grants specific consent to the processing of personal data, in accordance with current legislation on privacy. The privacy policy is available at the following link: https://www.serioplast.com/en/e-recruitment-policy/
Serioplast is an equal employment opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, status as a qualified individual with a disability, or any other characteristic protected by law.

About the Company

Serioplast

Global rigid packaging producer and recycler

Serioplast produces rigid plastic packaging for major FMCG brands across home care, laundry, personal care, pharma, and food & beverage markets. It also designs and engineers its own machines and moulds, regenerates waste into recycled plastic, and operates as a contract manufacturer. How it works: customers receive rigid plastic packaging designed for their products; Serioplast handles the manufacture end-to-end, including in-house tooling and machinery; it recycles waste into recycled plastic to support sustainable production. How it stands out: the company combines packaging production with in-house equipment and mould design, recycling capabilities, and contract manufacturing, enabling simple, flexible, and sustainable solutions that cover both packaging and process technology. Its goal: to deliver reliable, high-quality packaging with sustainable materials and processes while meeting customer needs globally.

Company size: 501-1,000
Company stage: Debt Financing
Total funding: $5.5M
Headquarters: Seriate, Italy
Founded: 1974

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