Injection Molding Supervisor - Day Shift
NATIONAL PRODUCTS INC•Seattle, WA
•$85,000 - $100,000•Onsite
About The Position
The Injection Molding Shift Supervisor oversees shift performance in Safety, Quality, Productivity, and policy compliance across plastic and rubber molding operations. This role works closely with management, operators, and technicians to ensure safe operations, execute production schedules, and meet quality and time standards. Responsible for driving adherence to procedures and supporting operational goals. Strong leadership, organization, injection molding experience, and reliable attendance are required.
Requirements
- Prior experience in plastic and/or rubber injection molding (setup, processing, troubleshooting)
- Proven leadership or supervisory experience in a manufacturing environment
- Strong understanding of production metrics (OEE, efficiency, scrap, throughput)
- Ability to manage schedules, prioritize work, and drive results under pressure
- Effective communication and team leadership skills
- Hands-on mechanical aptitude and problem-solving capability
- Consistent attendance and reliability
Nice To Haves
- Associate degree or technical certification in: Plastics Technology, Manufacturing Technology, Mechanical/Industrial Technology
Responsibilities
- Execute production priorities based on schedules and demand requirements
- Supervise daily operations across plastic and rubber injection molding processes
- Lead shift start-up meetings covering safety, production, and quality
- Assign and direct work; provide hands-on guidance to operators and technicians
- Coordinate with other shifts and departments to ensure continuity of operations
- Manage work orders, material readiness, WIP control, and inventory accuracy
- Perform mold changes and support setup, troubleshooting, and process optimization
- Monitor production performance; track and act on KPIs (efficiency, OEE, scrap, output)
- Ensure adherence to material handling, machine operation, and safety standards
- Conduct in-process quality checks and ensure compliance with specifications
- Maintain a safe work environment; perform routine safety audits
- Coach employees, address performance issues, and support disciplinary actions
- Participating in hiring, staff planning, and employee development
- Approve timecards and manage attendance in alignment with staffing needs
- Support development and improvement of standard work and operating procedures
Benefits
- Employer paid Medical, Dental, Vision, and Life Insurance
- 3 weeks of PTO (up to four weeks with tenure) with seven paid holidays
- 401k with up to 4% employer match
- Additional paid parental leave beyond state/federal offerings
- Quarterly catered lunch events for all employees
- RAM Mounts product discounts
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What This Job Offers
Job Type
Full-time
Career Level
Manager
Education Level
High school or GED
Number of Employees
11-50 employees
