CNC Supervisor

Howmet Aerospace Inc.; Berea (OH); On-site; USD 65,000 - 90,000; Full time

Benefits offered by this job

Medical benefits

401(k)

Paid holidays and vacation

Parental leave

Life insurance

Disability coverage

Tuition assistance

Employee Assistance Program

Job summary

Howmet Aerospace Inc. in Berea, OH is seeking an experienced CNC supervisor to lead a team of machinists and setup technicians. You will coordinate daily production, oversee CNC setup and programming, and ensure parts meet GD&T and quality standards.

The role emphasizes coaching, safety, and continuous improvement through Lean, 5S, and Kaizen practices, with a focus on 3+2 and 5-axis machining and tight tolerances in aerospace components.

Qualifications

• 5+ years CNC machining experience including multiaxis machining, tooling, work holding, and troubleshooting.
• Proven supervisory or leadership experience in a CNC or high-volume production environment.
• Strong proficiency in blueprint reading, GD&T, and precision measurement tools (micrometers, calipers, bore gauges, CMM).
• Experience with CNC programming or program validation (Fanuc, Mastercam, CAM software).
• Demonstrated ability to coach, mentor, and develop employees while maintaining accountability and performance standards.
• Strong problem-solving skills with the ability to troubleshoot machining, tooling, and workflow issues.
• Proficiency with Microsoft Office and manufacturing systems.

Responsibilities

• Lead, coach, and develop CNC machinists, operators, and setup technicians to achieve production, quality, and safety goals.
• Coordinate daily production activities, machine loading, shift priorities, and workflow to meet delivery requirements.
• Oversee CNC setup, operation, troubleshooting, tooling optimization, and multiaxis machining activities (3+2, 5axis preferred).
• Review and validate CNC programs (Gcode), tool lists, and fixturing; collaborate with programmers to optimize cycle times and material usage.
• Ensure adherence to engineering drawings, GD&T requirements, work instructions, and control plans.
• Implement and maintain quality control processes including in-process inspection, SPC, CMM routines, and containment of nonconforming parts.
• Drive continuous improvement initiatives (Lean, Kaizen, 5S, SMED) to reduce waste, improve throughput, and enhance process stability.
• Coordinate preventive maintenance schedules and partner with maintenance teams to minimize downtime and maintain machine health.
• Maintain accurate production documentation, machine logs, inspection reports, and performance metrics.
• Foster a culture of safety, accountability, teamwork, and high performance.

Skills

CNC supervision

Multiaxis machining

G-code review

Fanuc & Mastercam

Leadership

GD&T reading

Tooling optimization

Tools

Fanuc controls

Mastercam CAM

CMM inspection tooling

Job description

Job Info

• Job Identification: 120138
• Job Category: Operations
• Posting Date: 10/30/2026, 12:32 AM
• Locations: 1000 W Bagley Rd., Berea, OH, 44017, US (On-site)
• Job Schedule: Full time
• Export-Controlled Data: This position entails access to export-controlled items and employment offers are conditioned upon an applicant's ability to lawfully obtain access to such items
• Currency Code: US Dollar

Responsibilities

• Lead, coach, and develop CNC machinists, operators, and setup technicians to achieve production, quality, and safety goals.
• Coordinate daily production activities, machine loading, shift priorities, and workflow to meet delivery requirements.
• Oversee CNC setup, operation, troubleshooting, tooling optimization, and multiaxis machining activities (3+2, 5axis preferred).
• Review and validate CNC programs (Gcode), tool lists, and fixturing; collaborate with programmers to optimize cycle times and material usage.
• Ensure adherence to engineering drawings, GD&T requirements, work instructions, and control plans.
• Implement and maintain quality control processes including inprocess inspection, SPC, CMM routines, and containment of nonconforming parts.
• Drive continuous improvement initiatives (Lean, Kaizen, 5S, SMED) to reduce waste, improve throughput, and enhance process stability.
• Coordinate preventive maintenance schedules and partner with maintenance teams to minimize downtime and maintain machine health.
• Maintain accurate production documentation, machine logs, inspection reports, and performance metrics.
• Foster a culture of safety, accountability, teamwork, and highperformance.

Qualifications

• 5+ years of CNC machining experience, including advanced multiaxis machining, tooling, work holding, and troubleshooting.
• Proven supervisory or leadership experience in a CNC or highvolume production environment.
• Strong proficiency in blueprint reading, GD&T, precision measurement tools (micrometers, calipers, bore gauges, CMM).
• Experience with CNC programming or program validation (Fanuc, Mastercam, CAM software).
• Demonstrated ability to coach, mentor, and develop employees while maintaining accountability and performance standards.
• Strong problemsolving skills with the ability to troubleshoot machining, tooling, and workflow issues.
• Proficiency with Microsoft Office and manufacturing systems.

Preferred Qualifications

• Experience with 5axis machining, aerospace components, or tighttolerance production environments.
• Familiarity with Lean manufacturing, continuous improvement systems, and datadriven production management.
• CAD/CAM experience (SolidWorks, Mastercam, NX, or similar).

Physical Requirements

• Ability to sit and/or stand for extended periods of time.
• Ability to lift 50 pounds regularly
• Walking - frequently
• Using hands to finger, handle, or feel - almost continuously
• Reaching with hands and arms - almost continuously

About Us

Compensation and Benefits:

If a pay range is identified for this job, it is based on a good faith estimate at the time of this posting. Actual compensation is subject to variation due to factors such as education, experience, skillset, market/business considerations, and/or location.

Howmet Aerospace offers a competitive benefits package to support the health, financial well-being, and professional growth of our employees. Benefits include:

• Comprehensive medical, prescription, dental, and vision benefits coverage, including FSA and HSA account options
• Pre-tax and Roth 401(k) retirement savings plans offering employer matching funds and a separate employer retirement contribution
• Paid holidays and vacation time (eligibility, accrual, and usage are discretionary and governed by applicable policies)
• Paid parental leave and adoption assistance programs
• Life insurance and disability coverage plans
• Optional coverage plans for auto, home, legal, identity theft, and pet insurance
• Tuition Assistance Program and ongoing professional development opportunities
• Employee Assistance Program (EAP)

Our Story:

Howmet Aerospace Inc. (NYSE: HWM), headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. Our primary businesses focus on jet engine components, aerospace fastening systems, titanium structural parts and forged wheels. With $8.3 Billion in revenue in 2025, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world. To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report. Follow: LinkedIn, Twitter, Instagram, Facebook, and YouTube.

Equal Opportunity Employer:

Howmet is proud to be an Equal Employment Opportunity employer. We are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or other applicable legally protected characteristics.

If you need assistance to complete your application due to a disability, please email: [e-mail]