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.