Sealed Air Corporation

Toolmaker

Sealed Air Corporation • $84K — $108K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Associate's degree or diploma in Tool & Die, Precision Machining, or related field
  • 2-5 years of hands-on experience with plastic injection mold maintenance
  • Proficient in operating toolroom equipment such as mills, lathes, and grinders
  • Experience with troubleshooting hot runner systems
  • Strong mechanical aptitude with skills in problem-solving and dimensional calculations

Responsibilities

  • Maintain, troubleshoot, and repair plastic injection molds
  • Disassemble and inspect complex mold components using overhead cranes
  • Execute tooling changeovers to adhere to production specifications
  • Troubleshoot defects in plastic parts through bench work
  • Operate CNC mills and EDM machines for mold repairs
  • Guide junior toolmakers and apprentices in their work
  • Participate in continuous improvement initiatives and uphold 5S standards

Benefits

  • 401(k) and matching
  • Dental and vision insurance
  • Health and life insurance
  • Paid time off and parental leave
  • Professional development assistance and tuition reimbursement
Full Job Description
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

#SAHOURLY

Requisition id: 53103

Relocation: No

LINK1 MON1

About Sealed Air Corporation

Sealed Air Corporation is a packaging company that creates a range of packaging solutions for food, medical, and industrial applications. The company operates in three segments: Food Care, Product Care, and Medical Applications. Sealed Air's products include packaging materials, equipment, and systems. The company was founded in 1960 and is headquartered in Charlotte, North Carolina. Sealed Air has operations in more than 50 countries and serves customers in a variety of industries, including food and beverage, healthcare, and e-commerce.
Learn more about Sealed Air Corporation
Size
16,500 employees
Market Cap
$7.1 billion
Industry
Net Income
$502.9 million
Founded
1960
5 Year Trend
+5.6%
Revenue
$4.9 billion
NASDAQ

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