American Plastics, LLC Jobs Hiring Now
American Plastics, LLC is hiring for 16 open roles on Migrate Mate as of July 16, 2026, concentrated in engineering (Non-Software) and manufacturing operations. Migrate Mate updates American Plastics, LLC's live openings daily. American Plastics, LLC is a plastics manufacturing company with operations across multiple U.S. states, producing components and assemblies for industrial and commercial applications.
Find American Plastics, LLC JobsOverview
American Plastics, LLC hiring data on Migrate Mate, as of July 16, 2026.
- Open jobs
- 16
- Top team
- Engineering (Non-Software)
- Seniority
- Across all levels
- Work type
- 0% remote or hybrid
- Top location
- Jefferson City
Open Roles at American Plastics, LLC
Showing 16 of 16+ American Plastics, LLC jobs

































American Plastics, headquartered in St. Louis, Missouri, is a leading designer and manufacturer of innovative plastic-injection molded products for the household & garage storage and commercial cleaning end-markets.
We are seeking a skilled Design Engineer specializing in plastics to join our team at our Innovation Center, in Jefferson City, Missouri location. The ideal candidate will be responsible for designing and developing plastic components and products, ensuring functionality, manufacturability, and cost-effectiveness. The role involves collaborating with cross-functional teams, utilizing CAD software, and staying updated on industry trends and technologies. This position will report to the Vice President of Engineering.
- Product Design: Conceptualize, design, and develop plastic components and products according to project requirements, considering factors such as functionality, aesthetics, manufacturability, and cost-effectiveness.
- CAD Modeling: Utilize CAD software (e.g., SolidWorks, CATIA) to create detailed 3D models and 2D drawings of plastic parts and assemblies.
- Prototyping: Oversee the prototyping process, including selecting appropriate materials, collaborating with prototype technicians, and validating designs for fit, form, and function.
- Material Selection: Evaluate and select suitable plastic materials based on performance requirements, environmental factors, and cost considerations.
- Design Optimization: Continuously improve designs for efficiency, performance, and cost reduction through analysis, simulation, and testing.
- Manufacturability: Collaborate with manufacturing teams to ensure designs are optimized for production processes such as injection molding, extrusion, and thermoforming.
- Quality Assurance: Work closely with quality control teams to establish and implement quality standards for plastic components and products, ensuring compliance with industry regulations.
- Documentation: Prepare and maintain comprehensive design documentation, including technical drawings, specifications, and design change records.
- Cross-functional Collaboration: Collaborate effectively with cross-functional teams including product management, manufacturing, quality assurance, and procurement to achieve project goals and deadlines.
- Research and Innovation: Stay updated on industry trends, emerging technologies, and best practices in plastic design, and incorporate innovative solutions into product development processes.
- Bachelor’s degree in mechanical or plastics Engineering.
- Experience of hands-on injection molding experience a plus.
- 3 + Years experience with Product Design of plastic injection molded products for consumer packaged goods
- SolidWorks knowledge.
- Experience with prototyping techniques and rapid iteration processes.
- Excellent problem-solving skills and attention to detail.
- Effective communication and collaboration skills with the ability to work in cross-functional teams.
- Familiarity with design for manufacturability (DFM) and design for assembly (DFA) principles.
- Ability to prioritize tasks and manage multiple projects simultaneously.
- Strong communication skills.
If you are interested in joining the American Plastics team and want to work in a fast-paced, progressive environment, we want to hear from you. We offer a competitive salary, full benefit package including medical/dental, 401k, and paid vacation.
Job Roles at American Plastics, LLC
Working at American Plastics, LLC
American Plastics, LLC's 16 open roles are across all levels, and about 0% are remote or hybrid. The most active teams are engineering (Non-Software), manufacturing operations, and business analysis. American Plastics, LLC is a plastics manufacturing company with facilities in Missouri, South Carolina, and Texas, focused on production, process engineering, quality, and tooling operations. Roles span the shop floor, engineering teams, and business support functions, with shift-based production positions alongside salaried technical and supervisory roles. Most American Plastics, LLC roles are based in Jefferson City, with some in Simpsonville and Midland.
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Browse jobs by roleAmerican Plastics, LLC Jobs: Frequently Asked Questions
How many jobs is American Plastics, LLC hiring for right now?
American Plastics, LLC is hiring for 16 open roles on Migrate Mate as of July 16, 2026, updated daily, concentrated in engineering (Non-Software) and manufacturing operations. Openings span production, engineering, quality, maintenance, and business operations functions across its manufacturing sites.
What kinds of roles does American Plastics, LLC hire for?
The most active teams are engineering (Non-Software), manufacturing operations, and business analysis. American Plastics, LLC regularly hires for process technicians, production supervisors, maintenance technicians, design and process engineers, quality engineers, and operations coordinators. Tool room and shift-based manufacturing roles are common alongside salaried engineering and management positions. Most postings are across all levels.
Are American Plastics, LLC jobs remote or in-person?
Mostly on-site. About 0% of American Plastics, LLC's open roles on Migrate Mate are remote or hybrid as of July 16, 2026, with the rest based in Jefferson City. Each American Plastics, LLC listing shows its work location so you can filter before applying.
How do I apply to a job at American Plastics, LLC?
Find a American Plastics, LLC role on Migrate Mate, then follow the listing through to American Plastics, LLC's own application process. American Plastics, LLC manages its own recruiting and hiring directly. Migrate Mate keeps listings current so the roles shown reflect what American Plastics, LLC is actively filling.
Does American Plastics, LLC hire entry-level?
Most of American Plastics, LLC's open roles on Migrate Mate are across all levels as of July 16, 2026. Check individual American Plastics, LLC listings for stated experience requirements.
Where is American Plastics, LLC hiring?
Most American Plastics, LLC roles are based in Jefferson City, with some in Simpsonville and Midland, and about 0% offer remote or hybrid work as of July 16, 2026. Migrate Mate shows the location on each listing.