CNC Machine Operator - Haas ST-30/ST-25 & VF-4

LayerZero Power Systems•Aurora, OH

2d•$23 - $24•Onsite

About The Position

CNC Machine Operator - Haas ST-30/ST-25 & VF-4 At LayerZero Power Systems, Inc. We are seeking a skilled and detail-oriented CNC Machine Operator to operate and maintain Haas ST-30/ST-25 lathes and VF-4 vertical mills. The ideal candidate will be proficient in G-code programming and capable of setting up, running, and inspecting precision-machined components in a fast-paced, safety-focused environment.

Requirements

Prior experience operating CNC machines, specifically Haas lathes or mills (ST series, VF series) preferred.
Strong understanding of machining principles, cutting tools, speeds/feeds, and G-code basics.
Ability to read and interpret engineering drawings, tolerances, and machining symbols.
Proficiency in using precision measuring instruments and performing accurate inspections.
Mechanical aptitude and ability to troubleshoot machine, tool, or material issues.
Ability to work independently, follow instructions, and meet production deadlines.
Ability to lift or move materials using proper techniques or mechanical assistance.
High school diploma, GED, or equivalent credentials.

Responsibilities

Set up and operate Haas ST-30/ST-Series CNC lathes and Haas VF-4 milling centers according to production requirements.
Read and interpret blueprints, engineering drawings, GD&T, and work instructions to determine machining operations, tooling, and tolerances.
Load raw materials, secure workpieces, and verify proper machine alignment and offsets.
Input and adjust tool wear, fixture offsets, feeds, and speeds as needed to maintain part accuracy.
Perform basic program edits at the control for efficiency, toolpath adjustments, or dimensional corrections.
Monitor machining processes to ensure proper tool performance, part finish, and cycle-time adherence.
Inspect finished parts using calipers, micrometers, bore gauges, height gauges, and other precision measurement tools.
Complete in-process inspections and document quality results in accordance with company procedures.
Change tooling, inserts, fixtures, and workholding components as needed.
Perform preventative maintenance tasks such as cleaning machines, checking lubrication systems, inspecting coolant levels, and removing chips.
Troubleshoot machine issues and notify maintenance or supervisors of mechanical or quality concerns.
Maintain a clean, safe, and organized work area following 5S and safety standards.
Collaborate with engineers, programmers, and production leads to support continuous improvement activities.