CNC Lathe Supervisor

Job Description

Job Description

Job Title: CNC Lathe Supervisor Job Description

The CNC Lathe Supervisor leads daily operations in a high-volume manufacturing environment, overseeing a team of approximately 25 operators and machinists on first shift. This role is responsible for the set-up, operation, and programming of multiple CNC lathe machines, ensuring safe, efficient, and high-quality production. The supervisor applies strong technical expertise and leadership skills to meet production goals, uphold quality standards, and drive continuous improvement across the machining department.

• Supervise and coordinate first shift CNC lathe activities to ensure production goals and quality standards are consistently met.
• Lead and support a team of approximately 25 operators and machinists, providing clear direction and daily oversight.
• Perform advanced CNC lathe set-ups, including tooling adjustments, offsets, and programming as needed to support production.
• Train, mentor, and develop operators and set-up personnel to strengthen technical skills, performance, and overall team capability.
• Review and interpret blueprints, engineering drawings, and technical specifications to ensure accurate and precise machining.
• Troubleshoot machining issues, identify root causes, and implement effective corrective actions to minimize downtime and scrap.
• Maintain machine performance through routine inspections and by coordinating required maintenance activities.
• Monitor workflow, prioritize tasks, and allocate personnel and equipment resources to maximize efficiency and throughput.
• Enforce safety policies, housekeeping standards, and adherence to company procedures to maintain a safe and organized work area.
• Collaborate with production, engineering, and quality teams to support continuous improvement initiatives and process optimization.
• Ensure proper use of CNC programming software, including SprutCAM and similar tools, to optimize machining programs.
• Oversee compliance with machining best practices related to tooling, feeds, speeds, and G-code programming.

• Minimum 8 years of CNC lathe experience, including set-up, operation, and programming.
• Prior supervisory or lead experience in a manufacturing environment.
• Strong understanding of G-code, tooling, feeds, speeds, and machining best practices.
• Proficiency in programming CNC lathes using Mastercam or SprutCAM software.
• Ability to read and interpret blueprints, engineering drawings, and technical specifications.
• Skill in using precision measurement tools to verify part dimensions and quality.
• Proven leadership abilities with strong communication and team-building skills.
• Demonstrated problem-solving skills for diagnosing and resolving machining and production issues.
• Ability to work effectively in a fast-paced environment and manage multiple priorities simultaneously.

• Experience supervising a team of CNC operators and machinists in a high-volume production setting.
• Familiarity with continuous improvement practices in manufacturing environments.
• Comfort working with CNC programming software such as SprutCAM and tools similar to Mastercam.
• Strong organizational skills for coordinating workflow, scheduling, and resource allocation.
• Commitment to safety, quality, and adherence to established procedures and standards.

This opportunity offers a direct placement role with comprehensive benefits and long-term stability in a specialized manufacturing environment. Employees enjoy working with advanced CNC technologies and performance-focused products while being part of a team-oriented culture that values skill development, continuous improvement, and professional growth. The organization emphasizes strong benefits, structured schedules, and a supportive environment where experienced professionals can make a meaningful impact on production quality and efficiency.

This role operates in a high-volume manufacturing facility on first shift, typically from 6:00 a.m. to 4:30 p.m., Monday through Friday, with an additional four hours of mandatory overtime each week. The supervisor works closely with a team of approximately 25 operators and machinists in a shop environment focused on CNC lathe machining. Around 80% of the CNC machines in the facility use SprutCAM programming software, which is similar to Mastercam, providing a modern and technology-driven workspace. The environment emphasizes safety, cleanliness, and adherence to established procedures while supporting the production of custom, adjustable, and rebuildable automotive shock absorbers and performance racing products.

This is a Permanent position based out of Garden Grove, CA.

The pay range for this position is $110000.00 - $125000.00/yr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

•Medical•Vision•Dental•401K•Life Insurance •Paid time off

This is a fully onsite position in Garden Grove,CA.

This position is anticipated to close on Sep 25, 2026.

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.