CNC Lead Machinist

Mitsubishi Chemical America; Reading (Berks County); On-site; USD 50,000 - 58,000; Full time

Benefits offered by this job

Sign On Bonus

Uniforms

Boots & Tools provided

Benefits start day 1

Employee Assistance Program

Learning & Development

Job summary

Mitsubishi Chemical America is seeking an experienced CNC Machinist to lead our Machining Center of Excellence in Reading, PA. You will oversee daily operations, mentor machinists, and drive improvements across programming, setup, and inspection to meet stringent quality standards.

You will collaborate with engineering, production, and quality, program high-precision parts, and ensure on-time delivery. The role requires 5+ years in CNC, proficiency in SolidWorks and Mastercam, and strong

Qualifications

• Minimum 5 years of CNC machining experience including program writing, setup, and operation.
• Proficiency in SolidWorks and Mastercam; 5-axis programming.
• Experience leading machinists or teams.
• Ability to read drawings and interpret tolerances accurately.
• Strong problem solving and continuous improvement mindset.

Responsibilities

• Lead daily machining activities and optimize workload to ensure efficient flow.
• Make data-driven decisions to meet production and quality goals.
• Coordinate with engineering, production, and quality teams for project execution.
• Identify process enhancements to reduce waste and cycle times.
• Promote safety and adherence to all policies and the zero incidents goal.
• Program CNC machines for new parts with high precision.
• Perform first-article and in-process inspections and adjust programs as needed.
• Monitor orders to ensure on-time delivery and alignment with business objectives.
• Record job details, time, and production data in the ERP system.
• Lead by example and support teammates in 5S and quality standards.

Skills

CNC machining

Leadership

Process optimization

Quality inspection

Blueprint reading

5-axis programming

Tools

SolidWorks

Mastercam

5-axis programming

Job description

Location: Reading, PA

Shift: 7:00 AM-3:30 PM, Monday-Friday

Salary: $3.00-$42.00/HR

Are you a skilled CNC Machinist with a passion for innovation, precision, and leadership? Mitsubishi Chemical Advanced Materials is seeking an experienced professional to lead our Machining Center of Excellence (MCE) — a key role connecting the design and execution phases for manufacturing products. You’ll drive operational excellence, mentor machinists, and help shape the future of advanced machining.

• Leadership & Planning: Organize daily machining activities, prioritize workloads, and ensure efficient workflow and labor utilization.
• Decision-Making: Use data and experience to make timely, informed decisions that support production and quality goals.
• Communication & Collaboration: Coordinate effectively with engineering, production, and quality teams to achieve seamless project execution.
• Continuous Improvement: Identify and implement process enhancements to reduce waste, optimize cycle times, and improve machining efficiency.
• Safety & Compliance: Promote a culture of safety, following all company policies and supporting our “zero incidents” goal.
• Programming & Operation: Program CNC machines for new parts with a focus on high-precision and complex components.
• Inspection & Quality Control: Perform first-article and in-process inspections using manual gauges; make real-time program edits to ensure quality compliance.
• Workflow Optimization: Monitor customer (internal and external) orders to ensure on-time delivery and alignment with business objectives.
• Systems & Documentation: Utilize ERP software to record job details, time, and production data for transparency and efficiency.
• Team Support: Lead by example with integrity, respect, collaboration, and persistence; support teammates in maintaining 5S and quality standards.
• Other Duties: Perform additional machining or leadership tasks as assigned.
• Experience: Minimum 5 years of CNC machining experience, including program writing, setup, and operation.
• Technical Proficiency: Skilled in SolidWorks, Mastercam, and 5-axis programming and operation.
• Hands-On Expertise: Proven ability to set up and operate 3-, 4-, and 5-axis CNC machines.
• Inspection Skills: Strong understanding of drawings, tolerances, and manual inspection techniques.
• Leadership Experience: Prior experience as a lead machinist or team leader preferred.
• Physical Requirements: Ability to lift up to 50 lbs. and stand for extended periods.

The salary range for this position is $36-$42. Factors such as scope and responsibilities of the position, candidate's work experience, education/training, job-related skills, internal peer equity, as well as market and business considerations may influence base pay offered. This salary will be subject to a geographic adjustment (according to a specific city and state), if an authorization is granted to work outside of the location listed in this posting.

• Competitive Benefits
• Benefits begin on DAY 1!
• Employee Assistance Programs
• Sign On Bonus $1,000
• Uniforms, Boots, and Tools provided
• Curated Self-Paced Learning & Development Programs for all Employees

Mitsubishi Chemical Group (MCGC) and any of our subsidiaries do not accept unsolicited resumes from individual recruiters or third-party agencies. No fee will be paid to third parties who submit unsolicited candidates directly to our hiring managers or HR team. No placement fees will be paid to any firm unless specifically invited on the search by the MCGC Talent Acquisition team and such candidate was submitted to the MCGC Talent Acquisition Team via our Applicant Tracking System.

All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status.

Applicants with disabilities may be entitled to a reasonable accommodation under the Americans with Disabilities Act and/or other applicable laws. If you require accommodation due to a disability at any time during the recruitment and/or assessment process, please contact Talent Acquisition.