Senior Daewoo CNC Mill Operator

Aerotek; Hanover (York County); On-site; USD 62,000 - 79,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) plan

Weekly pay

Job summary

Aerotek, based in Hanover, PA, seeks a Senior Daewoo CNC Mill Operator to independently set up and operate Daewoo milling centers in a precision environment. You will interpret prints, select tooling, set offsets, and ensure parts meet GD&T specs with high quality and productivity.

The role emphasizes safety and reliability, with on-site work in a clean facility and strong team collaboration. Competitive pay and full benefits are offered.

Qualifications

• Extensive experience in CNC milling in a precision shop.
• Able to independently set up mills, including tooling, workholding, offsets and verification.
• Experience with Daewoo or similar CNC centers and programming at the machine.

Responsibilities

• Set up and operate Daewoo CNC mills in a precision environment.
• Interpret engineering prints and work orders for machining requirements.
• Choose tooling and workholding for safe, accurate operations.
• Set machine offsets, speeds and feeds to meet specs.
• Edit CNC programs safely at the machine to improve processes.
• Use precision tools to inspect parts against GD&T specs.
• Troubleshoot dimensional, surface finish or setup issues at the machine.
• Monitor performance and quality; adjust as needed during production.
• Maintain safety, quality, and productivity on all machining tasks.

Skills

CNC milling

Independently set up

Daewoo machines

Blueprint reading

Precision measurement

Tooling/workholding

Program edits at machine

Troubleshooting

Tools

Calipers

Micrometers

CMM

Job description

Job Title: Senior Daewoo CNC Mill Operator

Job Description

This role is ideal for an experienced CNC mill machinist who can independently set up and operate Daewoo milling equipment in a precision manufacturing environment. You will manage the complete machining process at the machine, including interpreting prints, selecting workholding and tooling, setting offsets, inspecting parts, performing safe program edits, and solving machining problems to ensure high-quality, efficient production.

Responsibilities

• Independently set up and operate Daewoo CNC milling machines in a precision manufacturing environment.
• Review and interpret engineering prints and work orders to determine machining requirements, tolerances, and specifications.
• Select appropriate tooling and workholding solutions to ensure accurate, efficient, and safe machining operations.
• Set and adjust machine offsets, speeds, and feeds to achieve required dimensions, surface finish, and cycle times.
• Perform safe CNC program edits at the machine to optimize processes and resolve minor programming issues.
• Use precision measurement tools to inspect parts and verify that they meet blueprint and GD&T requirements.
• Troubleshoot and resolve dimensional, surface finish, tooling, and setup problems directly at the machine.
• Monitor machine performance and part quality throughout production runs, making adjustments as needed.
• Maintain a strong focus on safety, quality, and productivity during all machining activities.
• Demonstrate dependable attendance and take consistent ownership of assigned work and production goals.

Essential Skills

• Substantial CNC milling experience in a precision manufacturing environment.
• Proven ability to independently set up CNC mills, including tooling, workholding, offsets, and program verification.
• Hands‑on experience operating Daewoo CNC machining centers or closely comparable CNC milling equipment.
• Strong blueprint reading skills, including interpretation of dimensions, tolerances, and GD&T symbols.
• Solid shop math skills for calculating dimensions, offsets, speeds, and feeds.
• Proficiency with GD&T and precision measurement tools for in‑process and final inspection.
• Ability to select and configure appropriate tooling and workholding for various machining operations.
• Capability to adjust speeds, feeds, and offsets to optimize machining performance and part quality.
• Experience troubleshooting dimensional issues, surface finish problems, tooling wear, and setup errors.
• Comfort with CNC programs and safe program editing at the machine.
• Consistent, dependable attendance and strong ownership of safety, quality, and productivity.

Additional Skills & Qualifications

• Experience working with close‑tolerance parts in a precision manufacturing setting.
• Background in CNC milling on multiple machine brands in addition to Daewoo or similar equipment.
• Strong problem‑solving mindset and ability to work independently while collaborating effectively with a team.
• Attention to detail and commitment to maintaining high standards of workmanship and accuracy.

Why Work Here?

You will join a strong, supportive team in a very clean, well‑maintained facility that values collaboration and culture fit. The organization offers great benefits and regular pay increases, reflecting a commitment to rewarding performance and providing long‑term stability. This environment promotes professional growth, pride in craftsmanship, and a positive day‑to‑day work experience.

Work Environment

The role is based in a very clean precision manufacturing facility with a strong team‑oriented culture. You will work around CNC milling equipment and related shop tools in an environment that emphasizes safety, quality, and productivity. Steel‑toed boots and safety glasses are required as part of the standard dress code. The workplace focuses on maintaining a safe, orderly, and collaborative atmosphere, and places high importance on being a strong culture fit within the team.

Job Type & Location

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

Pay and Benefits

The pay range for this position is $62400.00 - $79040.00/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.

Full benefits such as medical, dental and vision. 401K program

Workplace Type

This is a fully onsite position in Hanover,PA.

Application Deadline

This position is anticipated to close on Aug 24, 2026.

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.