Cnc Machinist

Job Title: CNC Machinist in Jefferson Hills, PA

Job Description

This role performs complex machining operations on CNC milling machines in a machine shop environment, producing highquality parts efficiently while meeting production schedules. The CNC Machinist interprets Gcode, blueprints, and GD&T, verifies part conformance with precision measuring tools, and collaborates with machinists, engineers, and project leaders to solve problems and improve processes. The position also supports and mentors other machinists and maintains strict adherence to safety, quality, and shop standards.

Responsibilities

• Perform complex machining operations on CNC milling machines, including vertical setups, to produce precision parts according to specifications.
• Read, understand, and troubleshoot Gcode programs to optimize machining performance and resolve issues.
• Manufacture highquality parts efficiently while consistently meeting production schedules and output targets.
• Verify conformance of finished parts using precision measuring instruments and make adjustments as needed to maintain tight tolerances.
• Work closely with machinists, engineers, and project managers to solve machining problems and continuously improve processes and workflows.
• Mentor and support other machinists by sharing expertise, assisting with complex setups, and helping resolve challenging machining issues.
• Safely operate overhead cranes and other lifting equipment to move materials, tools, and workpieces in the shop.
• Maintain compliance with all safety, quality, and shop standards, including proper use of equipment and adherence to procedures.
• Operate and support general machine shop equipment such as drill presses, shears, lathes, grinders, and related machinery as needed.
• Perform routine housekeeping and basic maintenance around workstations to keep equipment and the shop environment clean, safe, and organized.
• Complete other related duties as assigned to support production goals and team objectives.

Essential Skills

• 2-8 years of CNC machining experience in a machine shop environment, or completion of Journeyman papers plus 2 years of experience.
• Expert knowledge of CNC machining techniques and milling practices, including complex setups and operations.
• Strong machinist math skills, including trigonometry and geometry, for accurate calculations and machining decisions.
• Proficiency in reading and interpreting blueprints, shop drawings, and GD&T for precise part production.
• Proficiency with precision measuring tools to verify dimensions, tolerances, and overall part quality.
• Ability to read, understand, and troubleshoot Gcode for CNC milling machines.
• Ability to bend, stoop, squat, twist, and lift up to 60 lbs unassisted to perform daily shop tasks.
• High School Diploma or GED.

Additional Skills & Qualifications

• Experience working with a variety of machine shop equipment such as drill presses, shears, lathes, grinders, and other machining tools.
• Strong troubleshooting skills for resolving machining and equipment issues in a production environment.
• Ability to mentor and support other machinists in handling complex machining challenges.
• Comfort working collaboratively with machinists, engineers, and project managers to improve processes.
• Commitment to maintaining high safety, quality, and shop standards.
• Attention to detail and a focus on producing accurate, highquality parts.

Why Work Here?

Employees benefit from competitive compensation, comprehensive medical, dental, vision, life, and disability insurance, and a 401(k) plan with employer match. The organization supports worklife balance with paid time off and employee recognition programs, and promotes wellbeing through an onsite gym, wellness programs, and walking trails. Sustainability initiatives, including electric vehicle charging stations, complement a collaborative, peoplefirst culture that values teamwork, continuous improvement, and longterm growth.

Work Environment

This position is based in a machine shop environment operating CNC milling machines and a range of equipment such as drill presses, shears, lathes, grinders, and overhead cranes and lifting devices. Work involves standing, bending, stooping, squatting, twisting, and lifting up to 60 lbs unassisted while handling materials and parts. The shop follows established safety, quality, and operational standards, with a focus on efficient production and precise machining. Employees work in a collaborative setting alongside machinists, engineers, and project managers, using precision measuring instruments and technical documentation such as blueprints, shop drawings, and GD&T to guide daily tasks.

This is a Permanent position based out of Clairton, PA.

The pay range for this position is $60320.00 - $64480.00/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.

Competitive compensation Comprehensive medical, dental, vision, life, and disability insurance 401(k) with employer match Paid time off and employee recognition programs Onsite gym, wellness programs, and walking trails Electric vehicle charging stations and sustainability initiatives A collaborative, peoplefirst culture

This is a Permanent position based out of Clairton, PA.

This position is anticipated to close on Nov 6, 2026.

This is a fully onsite position in Clairton,PA.

About Aerotek

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.