CNC Machining Technician (10pm-6am)

Orion Castings; Town of Grafton (WI); On-site; USD 30,000 - 48,000; Full time

Job summary

Orion Casting is seeking a Machining Technician to setup, operate, troubleshoot, and maintain CNC and manual machining equipment for aluminum die cast parts. You will load programs, adjust tooling, read blueprints, and verify part dimensions with precision instruments.

The role emphasizes safety, productivity, and continuous improvement, with collaboration across quality, engineering, and production teams. Prior CNC/mechanical experience is preferred in a high-volume environment.

Qualifications

• High school diploma or GED required; technical or vocational training preferred.
• Experience operating CNC machining equipment in manufacturing is preferred.
• Ability to read blueprints and use precision measuring equipment.
• Basic understanding of CNC programming, tooling, and machining processes.
• Strong mechanical aptitude and troubleshooting skills.
• Ability to work independently and within a team environment.
• Basic computer and data entry skills.

Responsibilities

• Set up and operate CNC and/or manual machining equipment for aluminum die cast components.
• Load programs, change tooling, and make offsets and adjustments as required.
• Verify dimensions and quality using calipers, micrometers, gauges, and CMM data where applicable.
• Troubleshoot issues related to tooling wear, dimensional variation, surface finish, and fixture alignment.
• Perform routine preventative maintenance and basic machine troubleshooting.
• Monitor machine performance, cycle times, and tool life to maximize efficiency and minimize scrap.
• Replace cutting tools, inserts, drills, and fixtures as needed.
• Read and interpret blueprints, work instructions, and process sheets.
• Support production startups, changeovers, and process improvements.
• Maintain accurate production and quality documentation.
• Follow safety procedures and keep a clean, organized work area.
• Coordinate with quality, engineering, maintenance, and production teams to resolve issues.

Skills

CNC machining

Blueprint reading

Troubleshooting

Quality measurement

Teamwork

Lean manufacturing

Data entry

Education

High school diploma or GED

Technical or vocational training

Tools

Calipers & micrometers

Gauges & CMM

Tooling management

Job description

The Machining Technician is responsible for the setup, operation, troubleshooting, and maintenance support of machining equipment used to process high pressure aluminum die cast components. This position ensures machined parts meet quality specifications while supporting safety, productivity, and continuous improvement objectives.

Essential Duties and Responsibilities

Set up and operate CNC and/or manual machining equipment used for aluminum die cast components.

Load programs, change tooling, and make offsets and adjustments as required.

Verify dimensions and quality using precision measuring instruments including calipers, micrometers, gauges, and CMM data when applicable.

Troubleshoot machining and quality issues related to tooling wear, dimensional variation, surface finish, and fixture alignment.

Perform routine preventative maintenance and basic machine troubleshooting.

Monitor machine performance, cycle times, and tool life to maximize efficiency and minimize scrap.

Replace cutting tools, inserts, drills, and fixtures as needed.

Read and interpret blueprints, work instructions, and process sheets.

Support production startups, changeovers, and process improvements.

Maintain accurate production and quality documentation.

Follow all safety procedures and maintain a clean, organized work area.

Coordinate with quality, engineering, maintenance, and production teams to resolve issues and improve processes.

Qualifications

High school diploma or GED required; technical or vocational training preferred.

Experience operating CNC machining equipment in a manufacturing environment preferred.

Ability to read blueprints and use precision measuring equipment.

Basic understanding of CNC programming, tooling, and machining processes.

Strong mechanical aptitude and troubleshooting skills.

Ability to work independently and within a team environment.

Basic computer and data entry skills.

Preferred Skills

Experience with multi-axis CNC machining centers.

Knowledge of GD&T and statistical process control (SPC).

Familiarity with fixture setup and tool management systems.

Understanding of lean manufacturing and continuous improvement principles.

Experience working in automotive or high-volume manufacturing environments.

Physical Requirements

Ability to lift up to 50 pounds.

Frequent standing, walking, bending, and reaching.

Ability to work in a manufacturing environment with noise, moving equipment, and metalworking fluids.

Communications – Listening, Reading Comprehension, Speaking and Writing.

Cognition – Analysis/Reasoning, Creative & Innovative Thinking, Decision Making & Judgement, and Problem Solving.

Personal Effectiveness – Accountability & Dependability, Adaptability & Flexibility, Customer Focus, Development & Continual Learning, Ethics & Integrity, Results Focus & Initiative, Safety Focus, Self-Management, Stress Tolerance, and Tact.

Interaction with Others – Influencing Others, Relationship Building, Teamwork and Valuing Diversity

Occupational – Advocating Causes, Enforcing Laws, Rules & Regulations, Facilitating Groups, Interviewing Others, Providing Consultation, and Presenting Information.

Management Qualities – Business Alignment, Coaching and Mentoring, Leadership, Fiscal Accountability, Organizational & Political Savvy, Planning & Organizing, Staff Management and Strategic Vision.

For more information about Orion Casting Careers and future job postings, please JOIN our Talent Community at www.orioncastings.com/careers

Orion Casting has a strong commitment to the principle of diversity, and in that spirit seeks a broad spectrum of candidates including women, minorities, veterans, and people with disabilities. Individuals with disabilities desiring accommodations in the application process should notify the hiring department by the application deadline.