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Jabil

Designs and builds electronics for other brands

Mold Maker

Precision Machining & ToolmakingConfirmed live in the last 24 hours
Full-timeClinton, MA, USAIn-person

About the Job

Requirements

  • A high school diploma or equivalent is required.
  • A minimum of 5 years of hands-on injection moldmaking or toolmaking experience supporting plastic injection molding operations is required.
  • Demonstrated experience building, repairing, maintaining, fitting, assembling, and troubleshooting complex plastic injection molds is required.
  • Strong knowledge of injection mold construction, operation, functionality, and common tooling failure modes is required.
  • Hands-on experience with cores and cavities, mold inserts, parting lines and shutoffs, mold actions, interlocks and mechanical components, slides and lifters, ejector pins and systems, cooling and water circuits, and leader pins and bushings is required.
  • Advanced machining skills with manual and CNC toolroom equipment, including mills, lathes, grinders, electrical discharge machining equipment, and other precision machining equipment, are required.
  • Strong precision fitting, spotting, polishing, bench work, assembly, and mold qualification skills are required.
  • The ability to independently diagnose tooling issues, identify root causes, and implement effective repair solutions is required.
  • The ability to read and interpret mold designs, blueprints, computer-aided design models, engineering drawings, and dimensional specifications is required.
  • Proficiency using precision measuring and inspection equipment to verify dimensional accuracy and mold quality is required.
  • Working knowledge of computer numerical control programming and machining processes is required.
  • Basic computer-aided design skills to review and interrogate mold designs and manufacturing data are required.
  • Strong analytical, problem-solving, and troubleshooting skills with attention to detail are required.
  • The ability to communicate and collaborate with engineering, machining, assembly, quality, and operations teams is required.
  • The ability to work independently on complex tooling projects while maintaining precision, craftsmanship, quality, and accountability is required.
  • Proficient computer skills to complete reports, quality documentation, and production records are required.
  • The ability to stand and/or sit for extended periods, visually inspect detailed markings and part features, handle tools and small components with manual dexterity, and lift and move materials or components weighing up to 40 pounds is required.
  • Adherence to company safety policies and procedures, including wearing personal protective equipment as required, is required.

Responsibilities

  • Perform advanced hands-on machining operations using mills, electrical discharge machining equipment, lathes, grinders, saws, hones, and other precision equipment.
  • Interpret and work from blueprints, computer-aided design files, engineering drawings, and written or verbal instructions to manufacture mold components to specification.
  • Review mold designs and develop an understanding of mold functionality, critical features, and customer requirements.
  • Monitor and verify the quality, dimensional accuracy, fit, and functionality of mold components throughout manufacturing and assembly.
  • Independently diagnose mold problems, determine required repairs, and return tooling to production-ready condition.
  • Document and report mold design and manufacturing issues through Design Quality Issue Reports and other required quality systems.
  • Provide technical leadership, mentorship, and guidance to team members, promoting best practices and supporting continuous improvement initiatives.
  • Maintain a safe, organized work environment and comply with company safety, quality, and operational procedures.
  • Communicate project progress, concerns, and delivery risks with Operations Management and department leaders.
  • Fit, repair, and replace cores, cavities, inserts, slides, lifters, ejector systems, leader pins, bushings, and related mold components.
  • Perform other duties as assigned.

Desired Qualifications

  • Technical training, an apprenticeship, or journeyman-level moldmaking or toolmaking experience is preferred.

About the Company

Jabil

Designs and builds electronics for other brands

Jabil designs and manufactures electronics and other products for companies that sell them under their own brands, including makers of AI data center hardware, medical devices, cars, and defense systems. Customers bring a product idea or design, and Jabil handles the engineering, sources the parts, builds the product at scale, and manages the supply chain behind it. The work runs through a global network of factories, so one partner can build products for customers across many markets, from data center racks to medical equipment. Jabil earns revenue through manufacturing and engineering service contracts with these brands. The company was founded in 1966 and is based in St. Petersburg, Florida.

Company size
10,001+
Company stage
IPO
Headquarters
Saint Petersburg, Florida
Founded
1966

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