CNC Programmer

American Precision Industries•Hillsboro, MO

12d•$80,000 - $95,000•Onsite

About The Position

The CNC Programmer role here at API is expected to have a comprehensive understanding of all CNC machining and programming operations. This role is tasked with working in close with machinists, leads, engineering/estimating teams, quality team and upper management to increase productivity and optimize machining programs and procedures. Machine operation and tooling management are also part of the focus of programming.

Requirements

5+ years of experience using Mastercam (version 2020 or newer)
Hands-on experience as a CNC mill machinist
Proven ability to program ferrous metals, non-ferrous metals, and plastics
Ability to plan, program, and troubleshoot complex parts from blueprints
Strong understanding of tolerances, GD&T, and precision machining requirements
High school diploma or equivalent preferred
Ability to work independently with minimal supervision
Strong communication skills and willingness to collaborate with others
Excellent work ethic, reliability, and consistent attendance
High attention to detail and commitment to quality

Nice To Haves

Experience with HEM (High-Efficiency Machining) preferred
Experience with SolidCAM preferred
Experience programming and operating multi-axis CNC mills

Responsibilities

Program CNC parts for vertical, horizontal, 5-axis mills, and machining cells.
Create, modify, and optimize CNC programs using Mastercam (2025) and related CAD/CAM tools.
Interpret and review blueprints, models, and technical drawings to determine machining requirements and sequence of operations.
Select appropriate tooling, speeds, and feeds for each job and machine.
Design and document fixtures required for CNC mill operations.
Produce and maintain setup sheets, tool lists, and supporting documentation with proper revision control.
Verify programs using CAM and make adjustments to ensure accuracy, quality, and safety.
Collaborate daily with CAD, machinists, quality control, and management to support production needs and resolve machining challenges.
Request materials and confirm material size and availability through Purchasing.
Troubleshoot returned or nonconforming parts and update programs and documentation as needed.
Support continuous improvement by identifying opportunities to enhance processes, reduce cycle times, and improve quality.
Assist with machine setup or machining tasks as needed.
Support sales/quoting by providing setup time, run time, and manufacturability input.
Perform other necessary duties and tasks as requested.

Benefits

Medical, dental, and life insurance – API pays 100% of the premiums for all employees
Employer-funded Health Reimbursement Arrangement (HRA)
401(k) plan with company-funded Safe Harbor contribution
Paid time off and paid holidays
Monthly production bonus program
Monthly lunch allowance provided
On-the-job training and skill development opportunities
Employee Assistance Program (EAP)
Employee perks and discount programs
Voluntary supplemental insurance options, including AFLAC and vision