CNC Machinist

Job Description

Job Description

Job Title: Machinist II

Pay: $27.30/hr

Shift: 10am - 2:30pm; Monday - Friday

Job Description

The Machinist II sets up and operates CNC machining centers to produce precision components according to written instructions and specifications. This role supports daily production by ensuring parts meet accuracy, efficiency, and quality standards, while also assisting with workflow coordination and mentoring entry-level team members within the work area.

Responsibilities

• Set up and operate CNC machines and equipment to manufacture parts according to job instructions, blueprints, and work orders.
• Perform machining operations using appropriate fixtures, tooling, and CNC programs to achieve required specifications.
• Run previously set up jobs independently and monitor production to ensure consistency, quality, and adherence to standards.
• Inspect parts during and after production using visual inspection and precision measuring tools to confirm they meet required dimensions and specifications.
• Use micrometers, calipers, and other inspection tools to verify dimensions and maintain quality standards.
• Perform basic machine adjustments and troubleshoot minor issues during production to minimize downtime.
• Maintain accurate documentation of work performed, including recording and reporting data using Microsoft Excel workbooks and Microsoft Access.
• Read and follow written Lab Request instructions and other written production documentation.
• Communicate discrepancies or non-conformances to the supervisor and/or quality engineer in a timely and clear manner.
• Apply strong data integrity practices when recording measurements, results, and production information.
• Use FIFO (first in, first out) methods to self-schedule assignments and manage workflow efficiently.
• Record and document work performed each day in a pass-down email to the supervisor when working off shifts.
• Collaborate with team members, including support staff, to meet production goals and improve workflow within the work area.
• Provide direction and guidance to helpers or entry-level team members as needed to support their development and ensure consistent work quality.
• Support quality control and inspection activities, including quality checks and adherence to GMP practices where applicable.
• Work with composite materials, including carbon fiber and fiberglass composites, and handle time and temperature-sensitive (TATS) materials appropriately.
• Keep work areas clean, organized, and compliant with safety standards, including proper handling of equipment and materials.
• Adhere to all safety, quality, and production procedures in a manufacturing and machine shop environment.

Essential Skills

• High school diploma or equivalent.
• Minimum of 3+ years of CNC machining experience.
• Experience setting up and operating CNC equipment in a manufacturing environment.
• Ability to read and follow written instructions, blueprints, work orders, and Lab Request instructions.
• Strong understanding of machining processes, tooling, and materials.
• Proficiency in using precision measuring tools such as micrometers and calipers.
• Ability to perform accurate measurements and basic shop math.
• Comfort using inspection tools to verify finished parts and support quality inspection activities.
• Basic computer skills and ability to work with production systems.
• Ability to use Microsoft Excel workbooks and Microsoft Access to record and report data.
• Strong attention to detail and commitment to quality and data integrity.
• Effective written and verbal communication skills.
• Ability to manage multiple tasks in a production environment.
• Ability to work independently and as part of a team.
• Familiarity with quality control, visual inspection, and quality checks.
• Understanding and application of GMP practices where applicable.

Additional Skills & Qualifications

• Experience working with composite materials, specifically carbon fiber and fiberglass composites.
• Knowledge of time and temperature-sensitive (TATS) materials and their handling requirements.
• Experience using FIFO (first in, first out) methods for self-scheduling assignments.
• Experience documenting work and communicating status through pass-down emails, particularly on off shifts.
• Experience in a manufacturing or machine shop setting with exposure to CNC machining centers.
• Strong work ethic and reliability in meeting production goals and quality standards.

Why Work Here?

You will join a team that values safety, quality, and continuous improvement while offering a comprehensive and competitive benefits package. Employees have access to medical, dental, and vision insurance plans, along with FSA and HSA options to support their health and financial well-being. The organization promotes work-life balance through paid holidays and paid time off, and encourages personal growth with tuition reimbursement opportunities. A 401(k) plan with company match supports long-term financial planning, while life insurance, AD&D coverage, and short-term and long-term disability insurance provide additional security. The company fosters a supportive culture through employee engagement events, a referral bonus program, and wellness-focused perks such as gym memberships. Parental leave and paid family leave further demonstrate a commitment to supporting employees and their families, with additional benefits available beyond those listed.

Job Type & Location

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

The pay range for this position is $27.30 - $27.30/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 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)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Fairfield,CA.

This position is anticipated to close on Jun 24, 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.

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.

Company Description

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.