CNC Manufacturing Engineer & Programmer — Lean Process Innovator

Caterpillar; Peoria (IL); On-site; USD 98,000 - 146,000; Full time

Benefits offered by this job

Medical, dental, vision benefits

Paid time off

401(k) and HSA

Job summary

Caterpillar, East Peoria, IL, is seeking a Manufacturing Engineer - CNC Programmer to optimize machining processes and tooling for heavy equipment components. You will develop CNC programs for multi-axis systems, design fixtures, and drive continuous improvement across production lines.

The role requires hands-on engineering with lean methods, collaboration with operations and tech teams, and project leadership from planning to execution. Relocation assistance is available where applicable.

Qualifications

• Experience in manufacturing engineering methods and equipment.
• Ability to create and optimize CNC programs and processes.
• Strong problem-solving, critical thinking, and lean manufacturing knowledge.

Responsibilities

• Develop, optimize, and sustain safe, efficient machining processes and tooling for heavy equipment components.
• Create, validate, and maintain CNC programs for multi-axis machining and turning centers.
• Design tooling, fixtures, and workholding to improve quality, safety, and productivity.
• Develop manufacturing documentation including work instructions and process sheets.
• Lead root cause analysis and continuous-improvement initiatives.
• Manage projects involving equipment, tooling, and process development.

Skills

Manufacturing Engineering

Manufacturing Processes

Problem-Solving

Lean Manufacturing

Project Management

Education or Experience

Education

Degree or equivalent experience

Tools

Creo

NX NC programming

Job description

Caterpillar, East Peoria, IL, is seeking a Manufacturing Engineer - CNC Programmer to optimize machining processes and tooling for heavy equipment components. You will develop CNC programs for multi-axis systems, design fixtures, and drive continuous improvement across production lines.

The role requires hands-on engineering with lean methods, collaboration with operations and tech teams, and project leadership from planning to execution. Relocation assistance is available where applicable.