Manufacturing Engineer - CNC Programmer

Manufacturing Engineer – CNC Programming & Job Planning

Bensenville, IL

We are seeking a skilled and driven Manufacturing Engineer to take ownership of quoting, job planning, and CNC programming in a fast-paced, high-mix, low-volume machining environment. This position plays a critical role in supporting custom part production, with a strong focus on stainless steel components used in the food and packaging industries.

Key Responsibilities:

• Develop complete part routings from BOM interpretation through finishing operations
• Quote new jobs based on customer RFQs, including estimating cycle times and selecting tooling
• Program complex CNC lathe operations using Mastercam and Mazak conversational (Mazatrol) programming
• Plan and structure jobs involving turning, milling, live tooling, and secondary processes
• Support machinists on the floor with troubleshooting and program modifications (10–15% of time on shop floor)
• Collaborate with the second Manufacturing Engineer to manage workflow and meet production timelines
  
  

Required Qualifications:

• 5–7 years of experience in manufacturing engineering and CNC programming
• Expert-level proficiency with Mastercam for complex geometry
• Strong hands-on experience with Mazak lathes, including Mazatrol and G-code programming
• In-depth knowledge of live tooling, Y-axis milling, and multi-axis turning
• Experience transitioning from 2D drawings to 3D models to CAM programs
• Proficiency with Inventor, SolidWorks, or other 3D CAD software
• Demonstrated ability to machine stainless steel parts
• Strong understanding of tool selection, insert types, GD&T, and workholding/fixtures
• Familiarity with ERP or MRP systems for routing and job planning
• Background in job shop environments where parts change frequently and speed is key
  
  

This role offers a unique opportunity to influence production from quoting through final machining in a collaborative, engineering-focused team.