Wire EDM Technician

Worthington Enterprises•Belcamp, MD

2d•Onsite

About The Position

The Wire EDM Technician is responsible for the setup, operation, and troubleshooting of wire EDM machines to produce precision components and tooling. This role requires strong attention to detail, blueprint interpretation, and the ability to maintain tight tolerances in a production or toolroom environment. This candidate should be able to operate high-precision Wire EDM equipment in a hands-on machining role where your accuracy and expertise directly impact quality and production performance.

Requirements

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
Strong understanding of blueprint reading and tolerancing
Strong understanding of precision measurement techniques
Ability to work independently and manage multiple jobs/setups

Nice To Haves

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)

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
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)
Maintain accurate documentation of setups, offsets, and job progress
Support toolroom or production teams with tight-tolerance components and tooling