CNC Machinist Systems Operator - Decatur, IL

Caterpillar•Decatur, IL
•Onsite

About The Position

At Caterpillar, a Manufacturing Systems Operator sets up, operates, and adjusts machines and equipment in a computer-controlled manufacturing system. Supervisory controls connect the machine and programmable controllers and handle scheduling, status reporting, and tracking of materials and tools in process. The operator keeps the system running continuously and ensures parts meet production and quality standards. This role supports a highly integrated, high-complexity manufacturing system and is intended for experienced operators and machinists able to run the whole system rather than only one machine. The position is at Caterpillar’s Decatur Facility in Decatur, Illinois, on second or third shift. Pay is $31.37 per hour, plus a $1-per-hour off-shift premium. Employees may need to work overtime, weekends, and rotating shifts as needed, and must wear required personal protective equipment. Employment offers are conditioned on successful completion of a drug screen. Compensation and benefits may vary based on individualized factors, and benefits are subject to plan eligibility, terms, and guidelines.

Requirements

  • At least 5 years of hands-on CNC machining experience, including setting up and operating multiple machine tools.
  • Ability to read blueprints, GD&T, and technical drawings.
  • Skill with precision measuring instruments and inspection methods.
  • Strong CNC equipment troubleshooting skills.
  • Experience with integrated tool management systems, including tool life, tool data, and tool tracking at the cell or system level.
  • Experience producing a high mix of unique part numbers (4 to 7 or more).
  • Experience machining complex, close-tolerance parts.
  • Experience working in a system combining multiple disciplines, such as machining, heat treat, or welding.
  • Ability to wear required personal protective equipment.
  • Ability to work overtime, weekends, and rotating shifts as needed.

Nice To Haves

  • Experience in a flexible manufacturing system (FMS) or automated multi-machine cell.
  • CNC program editing experience, including G-code or M-code, on Siemens Control Type.
  • Completed machinist apprenticeship, trade school, or technical certificate.
  • Experience with horizontal machining centers, pallet systems, and tool management systems.
  • Experience machining large or complex castings and weldments.
  • Experience with computer-controlled material handling, such as robotic or automated pallet or part transfer.

Responsibilities

  • Set up, operate, and adjust multiple CNC machine tools within an integrated, computer-controlled manufacturing system.
  • Monitor supervisory controls for scheduling, part and tool tracking, and status reporting, and respond to alarms and interruptions.
  • Load and unload components into storage and retrieval systems integrated with machining systems.
  • Load and verify programs and fixtures, and complete first-piece setups across many unique part numbers.
  • Edit programs, offsets, and tool data to maintain close tolerances and target cycle times.
  • Troubleshoot machine, tooling, fixture, and control issues to reduce downtime.
  • Manage tool life, tool changes, and tool data within the system.
  • Inspect parts using precision measuring instruments and correct processes to maintain conformance.
  • Read and interpret blueprints, GD&T, and work instructions.
  • Work with maintenance, engineering, and quality teams on root-cause analysis and process improvements.
  • Train and support less experienced machinists in the cell.
  • Follow safety procedures and support a zero-incident workplace.

Benefits

  • Medical, dental, and vision coverage.
  • Paid time off, including vacation, holidays, and volunteer time.
  • 401(k) savings plan with company match.
  • Health Savings Account (HSA).
  • Flexible Spending Accounts (FSAs).
  • Health Lifestyle Programs.
  • Employee Assistance Program.
  • Voluntary benefits and employee discounts.
  • Career development.
  • Incentive bonus.
  • Disability benefits.
  • Life insurance.
  • Parental leave.
  • Adoption benefits.
  • Tuition assistance and reimbursement.
  • Ongoing training.
  • Competitive pay with scheduled increases per contract.
  • Benefits also apply to part-time employees, subject to plan eligibility, terms, and guidelines.
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