CNC Machinist

CNC Machinist / CNC Operator

Job Description
This role focuses on setting up, programming, and operating CNC mills and lathes in a job shop and production environment using G&M code. You will work with large vertical and horizontal CNC machines, perform your own setups, and ensure high-quality parts through precise machining and inspection. The position offers the opportunity to grow your technical skills, cross-train in related areas, and contribute to the production of critical components used in infrastructure projects.
Responsibilities

• Set up and operate vertical and horizontal CNC machines, including Doosan, Johnford, Makino, Mitsubishi, Haas, and Rockford/MTE rail CNC equipment.
• Perform complete machine setups independently, including tooling selection, fixture setup, and establishing work coordinates.
• Operate CNC mills and, where applicable, CNC lathes to machine parts to specification in a job shop and production run environment.
• Program CNC machines using G&M code directly at the machine to produce required parts.
• Adjust machine speeds and feeds, perform tool changes, and change out spindles as needed to optimize machining performance.
• Perform daily changeovers on machines to accommodate different jobs and part requirements.
• Read and interpret blueprints and prints to determine machining requirements, dimensions, tolerances, and sequence of operations.
• Drill and tap holes and perform other machining operations according to part specifications.
• Use micrometers, calipers, gauges, and visual inspection to perform quality checks and verify that parts meet dimensional and quality standards.
• Apply shop math to convert fractions to decimals and decimals to fractions when calculating dimensions and offsets.
• Set up and operate your own assigned machine, maintaining responsibility for its performance and output.
• Work effectively in a job shop environment with larger machines and varied part runs.
• Utilize Mastercam, GibbsCAM, or similar CAM software at the machine when applicable to support programming and machining processes.
• Follow established safety procedures and use appropriate PPE while operating CNC equipment.
• Collaborate with team members and supervisors to meet production goals and maintain high quality standards.
• Maintain a clean and organized work area to support efficiency and safety.

Essential Skills

• At least 1 year of experience operating CNC mills or CNC lathes, or completion of a relevant trade school program.
• Proficiency in programming CNC machines using G&M code.
• Ability to set up CNC machines, including mounting and aligning tooling and fixtures, and establishing work coordinates.
• Skill in adjusting machine speeds and feeds and changing out tooling and spindles as required.
• Strong blueprint reading skills, including understanding dimensions, tolerances, and machining symbols.
• Experience with CNC machine operation in mills and, ideally, lathes.
• Ability to perform drilling and tapping operations to specification.
• Competence using precision measuring tools such as micrometers, calipers, and gauges for quality checks.
• Comfort working with 3-axis CNC machines.
• Ability to perform shop math, including converting fractions to decimals and decimals to fractions.
• Familiarity with CNC programming concepts and machine setup in a production or job shop environment.
• Understanding of Fanuc and Haas controls or similar CNC control systems.
• Capability to work independently, taking responsibility for setting up and operating assigned machines.

Additional Skills & Qualifications

• Experience working in a job shop environment with varied part runs and larger machines.
• Hands-on experience with Mastercam, GibbsCAM, or SolidWorks at the machine.
• Experience as a CNC machinist or CNC operator with both mills and lathes.
• Experience with CNC mills and CNC lathes in both setup and operation.
• Familiarity with quality check processes and documentation in a manufacturing setting.
• Knowledge of machining practices involving expansion joints, ball joints, beams, or similar industrial components.
• Willingness to cross-train in other areas such as welding, CNC maintenance, or supervisory responsibilities.
• Attention to detail and strong problem-solving skills when troubleshooting machining issues.
• Ability to work in a non-union manufacturing environment.
• Interest in long-term career growth within a stable manufacturing company.

Why Work Here?
You will join a stable company in a steady industry that supports critical infrastructure projects, offering long-term security and meaningful work. The schedule provides excellent work-life balance with four-day workweeks and three-day weekends. You can grow your career through cross-training opportunities in welding, CNC, maintenance, and potential supervisory roles, and you can earn certifications if you are not already certified. The organization offers comprehensive medical benefits, including health, dental, vision, and 401(k), along with a wellness reimbursement for employees enrolled in its insurance. You can benefit from attendance bonuses paid twice a year, production bonuses when direct, and an employee referral program. The culture has a smaller-company feel where everyone knows each other, with strong employee engagement through regular cookouts, tenure-based celebrations with gifts, and quarterly town halls that encourage your voice to be heard. The company provides PPE and uniforms, as well as safety boot and safety glasses reimbursement, and uses a fair point system that allows you to work off points with consistent attendance. During the contract or probationary period, you may have access to an adjusted schedule option before PTO eligibility, supporting flexibility as you transition into the role.
Work Environment
The role is based in a clean, non-union manufacturing facility that produces underworking components for bridges and highways, such as expansion joints, ball joints, and beams. You will work primarily on large CNC machines in a job shop and production run environment. Openings are available on second shift, with standard schedules of 6:00 a.m. to 4:00 p.m. Monday through Thursday for first shift and 4:00 p.m. to 2:00 a.m. Monday through Thursday for second shift. Voluntary overtime is offered, particularly during the spring and summer construction season. New hires typically train on day shift for a few weeks to a couple of months, though there is flexibility if training on days is not possible. The facility provides PPE and uniforms, along with safety boot and safety glasses reimbursement, supporting a safe and professional dress code. You will use CNC mills and lathes with Fanuc and Haas controls, precision measurement tools such as micrometers and calipers, and shop math in daily work. The environment emphasizes safety, cleanliness, collaboration, and ongoing engagement through regular town halls and employee-focused activities.
Job Type & Location
This is a Contract to Hire position based out of North Baltimore, OH.
Pay and Benefits
The pay range for this position is $21.00 - $27.00/hr.
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.
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)
Workplace Type
This is a fully onsite position in North Baltimore,OH.
Application Deadline
This position is anticipated to close on Oct 8, 2026.

About Aerotek

Aerotek\u00AE 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.