Wire EDM Technician

About the role

The Wire EDM Technician at Worthington Armstrong Venture (WAVE) is responsible for setting up, operating, and troubleshooting wire EDM machines to produce precision components and tooling. This role demands strong attention to detail, proficiency in blueprint interpretation, and the ability to maintain tight tolerances in a production or toolroom environment.

Responsibilities

• Set up and operate Wire EDM machines (Fanuc, Mitsubishi, Makino, or similar)
• Read and interpret blueprints, CAD drawings, and GD&T requirements
• Perform program edits and basic programming (G-code or CAM-generated programs)
• Select proper materials, wire types, and cutting conditions
• Maintain tight tolerances in a production or toolroom environment
• Monitor machining processes to ensure precision and surface finish requirements
• Inspect parts using micrometers, calipers, height gauges, and CMM (if applicable)
• Troubleshoot machine issues, wire breaks, and dimensional deviations
• Perform routine maintenance on EDM equipment (filters, wire threading, dielectric fluid checks)
• Support toolroom or production teams with tight-tolerance components and tooling

Qualifications

• A high school diploma or equivalent (technical training preferred)
• 2–7 years of Wire EDM experience in a tool & die or precision machining environment
• Strong understanding of: Electrical discharge machining principles, Blueprint reading and tolerancing, Precision measurement techniques
• Ability to work independently and manage multiple jobs/setups

Preferred Skills

• Experience with CAM software (Mastercam, Esprit, etc.)
• Knowledge of tool & die, mold, or fixture manufacturing
• CNC machining background (milling or grinding would be a plus)
• Familiarity with lean manufacturing and continuous improvement
• Experience holding tight tolerances (±.0002” or better)

Physical Requirements

• Ability to lift 25–50 lbs.
• Standing for extended periods in a shop environment
• Manual dexterity for setup and inspection tasks

Benefits

WAV offers competitive wages and a comprehensive benefits package including health, dental and life insurances, vacation, quarterly profit sharing, and a 401(K) Plan. WAV is an equal opportunity employer.