Mold Maker II
Seaway PlasticsMinnesota, United States
Posted January 13, 2026
26 - 34 USD
Full Time
About the Company
Seaway Plastics Engineering is a full-service contract manufacturer specializing in plastic injection molding, liquid silicone rubber, and assembly for medical, aerospace, defense, packaging, industrial, and consumer markets. The company excels in prototype and low- to mid-volume production, offering rapid turnaround from concept to production across five manufacturing sites in Florida, California, and Minnesota. Its engineering-driven approach delivers technology leadership and stringent quality control for highly regulated products, while flexible manufacturing solutions support fast‑turn service parts and low‑volume runs. With a workforce of over 400, Seaway combines expertise in mold design and post‑production services to meet the demanding needs of high‑performance industries.
Job Description
Take responsibility to ensure jobs are completed on time, assemble molds of any complexity, and troubleshoot molds to meet customer approval.
Requirements
- High School Diploma or GED
- Valid identification and authorization to work in the United States
- Completion of 2-year technical/trade school program in tool making or equivalent experience
- Minimum 5 years of experience in mold making within a tool shop environment
- Extensive experience in precision surface grinding or 5+ years working with CNC milling, EDM, or Wire EDM processes
- Strong technical math skills, including geometry, trigonometry, and print reading
- Ability to communicate professionally and respectfully across departments
- Basic computer proficiency (Microsoft Office)
- Ability to operate and use Mastercam software for viewing designs and prints
- Thorough knowledge of mold building processes and shop operations
- Skilled in using precision measuring tools common in mold making
- Physical ability to walk and climb stairs in a shop/office environment
- Able to lift up to 70 pounds and move heavier objects using proper equipment
- Strong manual dexterity and fine motor skills
- Certified or experienced in safely operating forklifts and overhead hoists
Benefits
- Medical, dental, vision
- STD/LTD
- Life Insurance
- Pet Insurance
- Tuition Reimbursement
- Gym Reimbursement