Manufacturing Engineer (CNC & Tooling)- IL USA CITIZENS ONLY, 5+ years or BS Engineering requiredal Engineer

MANUFACTURING ENGINEER (CNC & TOOLING)

We are seeking a skilled and autonomous Manufacturing Engineer (CNC & Tooling) to assist in cutting tool design, critical spindle repair projects, and directly program and operate our CNC tool grinders. This hybrid role bridges engineering application with hands-on, floor-level machining.

Key Responsibilities

1. Cutting Tool Design & Engineering

• Design custom cutting tools and geometry modifications using tool-grinding software and CAD platforms.
• Develop grinding programs and simulation models for specialized end mills, drills, step tools, and custom profiles.
• Select appropriate substrates , coatings, and edge preparations tailored to specific manufacturing applications. 

2. Spindle Repair & Mechanical Engineering

• Diagnose, troubleshoot, and reverse-engineer malfunctioning or worn spindles working with our repair technicians.
• Assist in repair workflows , bearing replacements, and modifications to maximize spindle longevity.
• Establish tolerances and runout specifications for rebuilt spindle assemblies using a strong mechanical approach.

3. CNC Tool Grinder Operation & Programming

• Assist in the programming and operation of multi-axis ANCA and TruTech CNC tool grinders to manufacture and recondition cutting tools.
• Conduct in-process inspections using precision equipment (micrometers, indicators, comparators) to maintain micron-level tolerances.

4. Continuous Improvement & Optimization

• Optimize grinding wheel speeds , feeds, and coolant delivery to maximize tool surface finish and minimize cycle times.
• Assist in preventative maintenance on CNC grinders, filtration systems, and chiller setups.
• Document engineering changes , tool blueprints, and standardized setup sheets for future production runs. 

Job Requirements & QualificationsExperience & Education

• Education: Technical trade school, equivalent machine shop experience, or a degree in Manufacturing/Mechanical Engineering. Practical shop expertise is highly valued.
• Shop Experience: Solid, hands-on experience working directly with precision cutting tools is a plus.
• Machining and Programming Background: Prior experience programming and operating CNC machines, along with a deep understanding of how cutting tools perform in real-world milling applications, is highly beneficial.
• Mechanical Background: Prior knowledge of spindle repair or a strong mechanical background in rebuilding precision machinery is highly beneficial.

Technical Skills

• Machining: Proficiency or knowledge in G-code programming, machine setups, and tight-tolerance grinding operations, specifically on ANCA or TruTech platforms, is beneficial. If not experienced, the candidate must have the capability to quickly learn.
• Software: Experience with tool-grinding simulation packages (e.g., ANCA ToolRoom) or similar CNC programming software.
• Metrology: Expert capability using precision measurement tools, indicators, and optical tool presletters.

Soft Skills

• Strong technical problem-solving skills for diagnosing spindle vibration or tool failure modes.
• Ability to work independently with minimal supervision on highly technical, custom projects.
• Excellent documentation habits to keep engineering prints and machine programs organized.

Company:

*Growing company focused on aggressively expanding in the future years.

*Health benefits and 401K included.

*Looking for people who are pro-active and customer focused, capable of producing only the highest quality tools and tool regrinds.

*Drug testing will be required.

Please send your resume.

Job Type: Full-time

Benefits:

• 401(k)
• 401(k) matching
• Health insurance