Escomatic Setup Machinist/Operator

About Automatic Precision, Inc.

Automatic Precision, Inc. (API) is a family-owned, ISO 9001:2015-certified Swiss CNC precision machining company founded in 1976 and located in Harwood Heights, Illinois, just minutes from Chicago's O'Hare International Airport.

With over 200 machines across 10 manufacturing departments and three buildings totaling 30,000 square feet, API is one of the largest manufacturers of Escomatic and CNC Swiss precision turned components in the United States.

We specialize in manufacturing connectors, electrical contacts, and custom precision-turned components serving the aerospace, medical, electronics, defense, fluid power, and other industries throughout the U.S., Canada, and Mexico.

Position Overview

Automatic Precision, Inc. is seeking a motivated and dependable Escomatic Setup Machinist/Operator to join our manufacturing team.

This position combines hands-on machine operation with setup, changeover, troubleshooting, and quality inspection responsibilities for Escomatic D-2, D-4, and D-6 screw machines.

The ideal candidate will have a strong mechanical aptitude, excellent attention to detail, and a commitment to producing high-quality precision components. Prior experience with Escomatic or other cam-driven screw machines is strongly preferred; however, we are willing to train the right candidate.

You will work alongside experienced machinists, operators, and supervisors to ensure machines are set up efficiently, parts meet customer specifications, and production runs smoothly.

Key Responsibilities

Machine Setup & Operation

• Set up, operate, and perform changeovers on Escomatic D-2, D-4, and D-6 screw machines.
• Assist with cam selection, cam installation, tooling installation, and machine adjustments.
• Load and thread coil or bar stock into machines and maintain an adequate material supply.
• Monitor machine performance and make necessary adjustments to maintain part quality and production efficiency.

Quality Control & Inspection

• Perform first-article inspections and in-process quality checks to verify compliance with blueprints and customer specifications.
• Use precision measuring tools, including micrometers, calipers, optical comparators, and go/no-go gauges.
• Identify and address dimensional inconsistencies, tooling wear, and out-of-tolerance conditions.
• Accurately document inspection results and production records.

Troubleshooting & Maintenance

• Diagnose and troubleshoot machine issues, including cam wear, tool breakage, material feed problems, and mechanical malfunctions.
• Perform routine machine maintenance, cleaning, coolant checks, and chip removal.
• Assist with repairs and adjustments to minimize machine downtime.

Production Support & Continuous Improvement

• Collaborate with operators, setup machinists, supervisors, and engineering personnel to meet production targets.
• Assist with improving machine setups, tooling selection, cycle times, and overall productivity.
• Maintain accurate setup sheets, cam logs, production counts, and other required documentation.
• Maintain a clean, organized, and safe work environment.

Qualifications & Skills

• High school diploma or equivalent required; technical or vocational machining training preferred.
• Experience operating or setting up Escomatic, cam-driven screw machines, or other high-volume production equipment preferred.
• Hands-on experience with machine setups, changeovers, cam grinding, and tooling selection is a plus.
• Ability to read and interpret basic blueprints, technical drawings, job travelers, and part specifications.
• Proficiency with precision measuring instruments, including micrometers, calipers, and gauges.
• Strong mechanical aptitude, troubleshooting skills, and attention to detail.
• Ability to work independently and collaboratively in a fast-paced manufacturing environment.
• Reliable, punctual, and committed to maintaining consistent product quality.
• Familiarity with manufacturing safety practices.

Prior Escomatic experience is preferred but not required. We are willing to train motivated candidates with the right mechanical aptitude and work ethic.

Benefits & Opportunities

• Competitive compensation based on experience and qualifications.
• Medical insurance available.
• Day and nighttime shifts with overtime opportunities.
• Paid time off and holidays.
• On-the-job training and opportunities to develop specialized machining skills.
• Career growth and advancement opportunities.
• Stable, family-owned company celebrating 50 years in business.

Work Environment

API's Escomatic Department is one of the largest in the United States, with 153 Escomatic machines , including 62 D-2s, 18 D-4s, and 73 D-6s.

Our department operates 24 hours a day, 5 days a week, providing a high-volume precision manufacturing environment supported by experienced machinists and setup technicians.

Physical Requirements

• Ability to stand and move around a production floor for extended periods.
• Ability to lift and carry tooling, materials, and stock weighing up to 50 lbs.
• Manual dexterity for handling small components, threading stock, and performing precise machine adjustments.
• Ability to bend, reach, and work in confined machine areas.
• Ability to work in a manufacturing environment with exposure to machine noise, cutting fluids, and metal chips.

Ready to Join the API Team?

If you're mechanically inclined, detail-oriented, and interested in building your career in precision manufacturing, we'd like to hear from you!

Apply through LinkedIn or send your resume to:

[email protected]

Automatic Precision, Inc.

4609 N. Ronald Street

Harwood Heights, IL 60706

(708) 867-1116