Molding Internship - Summer 2026
Polytainers Inc
About this role
Polytainers is offering a summer internship designed to provide hands-on experience in the plastic packaging industry. Interns will work across multiple departments to gain comprehensive industry knowledge and develop valuable skills in manufacturing and molding processes.
Skills
About Polytainers Inc
polytainersinc.comPolytainers is a manufacturer of rotationally molded polyethylene tanks and custom plastic containers for industrial, agricultural, municipal and commercial applications. They supply storage and transport tanks, chemical and wastewater containers, aquaculture and seafood handling tubs, and other rotomolded components in standard sizes or bespoke designs with fittings, baffles and UV-stabilized materials. Polytainers supports OEMs, distributors and end users with engineering, fabrication and finishing services focused on durable, corrosion-resistant solutions for water, chemical, fuel and product-handling needs.
About Polytainers Inc
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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and employee contacts for Polytainers Inc.
Salary
$37k – $53k
per year