Job Description Apply now

Toolmaker Lester Prairie Requisition ID:

53103 If you are a current employee click here to apply. Job Description Liquibox, under the Sealed Air organization - We are seeking an experienced Senior Toolmaker specializing in plastic injection mold maintenance and repair to join our manufacturing team. In this high-skill position, you will maintain, troubleshoot, and repair complex injection mold tooling while supporting our production operations and mentoring junior team members.

Schedule Shift Options:

Afternoon (3:00 PM - 11:00 PM) or Night Shift (11:00 PM - 7:00 AM)

Work Pattern:

Monday-Friday or Rotating Schedule 2/2/3 Pay rate: $40.50 - $52/hr (commensurate with experience)

Night Shift Differential:

$2.00 Essential Responsibilities Perform precision maintenance, repair, and setup of plastic injection molds ranging from single-cavity to complex multi-cavity high-volume tooling Disassemble, clean, and inspect complex mold components, including handling tools weighing thousands of pounds using overhead crane equipment Execute tooling changeovers and setups to meet production specifications and schedules Troubleshoot visual defects and dimensional issues in plastic parts through bench work and in-press analysis Operate precision toolroom equipment including CNC mills, lathes, EDM machines, and surface grinders to fabricate or repair mold components Maintain and troubleshoot hot runner systems and components Provide technical guidance and training to junior toolmakers and apprentices Recommend design modifications to improve tooling performance and longevity Participate in continuous improvement initiatives and maintain 5S standards in work areas Support production needs through responsive troubleshooting and emergency repairs

Qualifications Requirements:

Education:

Associate's degree or diploma in Tool & Die, Precision Machining, or related machine trades program

Experience:

2-5 years of hands-on experience with plastic injection mold assembly, disassembly, and repair

Technical Skills:

Proficient in toolroom equipment operation (mills, lathes, grinders, EDM) Experience with hot runner systems troubleshooting and maintenance Blueprint reading and GD&T interpretation Precision measurement techniques and equipment usage Strong mechanical aptitude and spatial reasoning

Additional Skills:

Problem-solving and analytical thinking abilities Mathematical skills for dimensional calculations Ability to work independently and collaboratively Strong organizational skills and attention to detail Effective communication skills for cross-functional teamwork Physical Requirements Position requires standing for extended periods, lifting and manipulating tools and components (with mechanical assistance for heavy items), and performing detailed work requiring good manual dexterity and visual acuity. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform essential functions.

Core Values & Competencies Safety Focus:

Commitment to workplace safety practices and protocols

Quality Driven:

Dedication to precision work and quality outcomes

Collaborative:

Ability to work effectively in team environments

Problem Solver:

Analytical approach to troubleshooting and issue resolution

Continuous Improvement:

Proactive mindset toward process optimization Benefits and Perks 401(k) 401(k) matching Dental insurance Disability insurance Employee assistance program Employee discounts Flexible spending account Health insurance Life insurance Paid elder care Paid time off Parental leave Professional development assistance Retirement plan Tuition reimbursement Vision insurance Apply now