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Mitsubishi Chemical Group

Global chemical and advanced materials producer

CNC Advanced Machinist Lead

Precision Machining & ToolmakingConfirmed live in the last 24 hours
Full-timeReading, PA, USA

About the Job

Requirements

  • At least 5 years of CNC machining experience, including program writing, setup, and operation.
  • Proficiency in SolidWorks, Mastercam, and 5-axis programming and operation.
  • Ability to set up and operate 3-, 4-, and 5-axis CNC machines.
  • Understanding of technical drawings, tolerances, and manual inspection techniques.
  • Ability to lift up to 50 pounds and stand for extended periods.

Responsibilities

  • Organize daily machining activities, prioritize workloads, and ensure efficient workflow and labor utilization.
  • Use data and experience to make timely, informed decisions that support production and quality goals.
  • Coordinate with engineering, production, and quality teams to execute projects.
  • Identify and implement process improvements to reduce waste, optimize cycle times, and improve machining efficiency.
  • Promote workplace safety, follow company policies, and support the zero-incidents goal.
  • Program CNC machines for new parts, focusing on high-precision and complex components.
  • Perform first-article and in-process inspections using manual gauges, and make real-time program edits to ensure quality compliance.
  • Monitor internal and external customer orders to support on-time delivery and business objectives.
  • Use ERP software to record job details, time, and production data.
  • Support teammates in maintaining 5S and quality standards.
  • Perform additional machining or leadership tasks as assigned.

Desired Qualifications

  • Prior experience as a lead machinist or team leader.

About the Company

Mitsubishi Chemical Group

Global chemical and advanced materials producer

Mitsubishi Chemical Group Corporation (MCGC) is a global supplier of chemicals and advanced materials, serving sectors such as automotive, semiconductor, aerospace, and healthcare with products like high-performance polymers, industrial gases, and pharmaceuticals. It develops and manufactures advanced materials, electronic materials, and carbon fiber composites, and supports early-stage biotech and clean-tech ventures through its Diamond Edge Ventures arm. The group differentiates itself with a large global manufacturing footprint, deep chemical engineering and materials science expertise, and an integrated approach across chemicals, materials, and life sciences, plus active startup collaboration. Its goal is to lead sustainable chemistry and advanced materials while achieving net-zero greenhouse gas emissions by 2050, promoting a circular economy and expanding environmentally friendly solutions globally.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Tokyo, Japan
Founded
2005

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