CNC Programmers - Manufacturing

Job Title: CNC Machinist

This role focuses on setting up and operating both CNC and manual machining equipment in a moderate to high-volume production environment. You will interpret engineering documentation, ensure parts meet precise tolerances, and maintain accurate production records while contributing to a clean, safe, and collaborative workplace.

Set up and operate CNC machining centers as well as manual lathes and milling centers in accordance with production requirements.

Adjust tool and fixture offsets to achieve documented material tolerances and ensure parts meet engineering specifications.

Read and interpret work instructions, production orders, and product or component drawings to determine required dimensions and tolerances.

Follow work order instructions and accurately record task times and production activities as directed.

Use precision measuring equipment to inspect parts and verify conformance to engineering-released documents and quality standards.

Collaborate with team members and communicate effectively to support smooth production flow and resolve issues promptly.

Perform other machining and production-related duties as assigned to support overall manufacturing operations.

5–10 years of machining experience in moderate to high-volume production environments.

• Set up, operation, and adjustment experience with both manual and CNC lathe machining equipment.
• Ability to read and interpret production drawings, engineering blueprints, and work instructions.
• Ability to read and comprehend production Bills of Materials and production orders.
• Proficiency in using precision measuring tools, including micrometers, gage pins, thread gages, digital and analog indicators, surface plates, calipers, and related tools, fixtures, and jigs.
• Strong attention to first-time accuracy and adherence to documented tolerances and quality requirements.
• Demonstrated ability to follow instructions, document work accurately, and support continuous production operations.

2–5 years of CNC programming experience preferred.

• Experience in moderate to high-volume production machining environments.
• You will join a company that invests in its people through comprehensive benefits, continuous training, and a strong focus on well-being. Employees enjoy medical, vision, dental coverage and a 401(k) plan with retirement match, as well as an uncapped referral bonus program. The organization provides free lunch daily and an on-site gym to support a healthy lifestyle. Certification opportunities and structured growth and training programs help you advance your career. This position operates in a production machining environment with CNC machining centers, manual lathes, and milling equipment. The available shift is a first shift schedule of four 10-hour days, Monday through Thursday, from 5:30 a.m. supporting a consistent work routine and extended weekends. The facility emphasizes cleanliness, organization, and regular machine servicing to maintain a safe and efficient workspace. Employees have access to an on-site gym and enjoy free lunches, contributing to a supportive and comfortable work setting.

This is a Contract to Hire position based out of San Leandro, CA.

If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Employee Assistance Program
• Application Deadline

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. 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.

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.