Computer Numerical Control Machinist

WTS Energy; Houston (TX); On-site; USD 28,000 - 41,000; Full time

Job summary

WTS Energy is seeking an experienced CNC Machine Operator to join our Houston, TX manufacturing team on-site. You will operate Weiler E70 and E90 lathes, set up programs, read blueprints, and perform in-process quality checks to meet tight tolerances.

The role requires hands-on CNC turning experience, ability to interpret GD&T, and diligent documentation of production logs. You will work closely with QC and engineering in a fast-paced shop environment at our Houston facility.

Qualifications

• 2–3+ years of CNC operation experience with hands-on use of Weiler E70 and E90 lathes.
• Ability to read technical drawings and GD&T symbols.
• Proficient in editing offsets and basic programs on CNC controls.
• Familiarity with precision measurement tools and quality checks.

Responsibilities

• Set up and operate Weiler E70/E90 lathes to produce precision parts per drawings.
• Read blueprints, determine tooling, sequences, and fixtures.
• Load programs, adjust offsets, and troubleshoot minor issues.
• Perform in-process QC with micrometers, calipers, and gauges.
• Maintain logs and ensure 5S housekeeping and safety on-site.
• Collaborate with QC, engineering, and other operators to resolve issues.

Skills

CNC turning

Setup

Program adjustment

GD&T

Tools

Weiler E70

Weiler E90

Siemens/Fanuc controls

Job description

Location: Houston, TX (On-site) Job Type: Full-Time Shift:

About the Role

We are seeking an experienced CNC Machine Operator with hands-on expertise operating Weiler E70 and E90 CNC lathes to join our Houston, TX manufacturing team on-site. This role is critical to producing precision-machined components that meet tight tolerances for [industry — e.g., oilfield services, energy, aerospace, industrial equipment]. The ideal candidate has a strong background in CNC turning, setup, and program adjustment, with a proven track record on Weiler equipment specifically.

Key Responsibilities

• Set up, operate, and monitor Weiler E70 and E90 CNC lathes to produce precision-machined parts to specification
• Read and interpret blueprints, engineering drawings, and work orders to determine machining sequences, tooling, and fixtures
• Load programs, make offset adjustments, and troubleshoot minor program or tooling issues during production runs
• Perform in-process quality checks using precision measuring instruments (micrometers, calipers, bore gauges, height gauges) to verify parts meet tolerance requirements
• Select, install, and adjust cutting tools, fixtures, and workholding to optimize cycle times and part quality
• Monitor machine performance and perform routine maintenance to minimize downtime
• Identify and report material defects, tooling wear, or machine malfunctions to supervisors
• Maintain accurate production logs, quality records, and documentation per company and customer requirements
• Follow all safety protocols, PPE requirements, and housekeeping standards (5S) on the shop floor
• Collaborate with quality control, engineering, and other operators to resolve production issues and improve processes

Required Qualifications

• Minimum 2–3+ years of CNC machine operation experience, with direct hands-on experience running Weiler E70 and/or E90 lathes
• Strong ability to read and interpret technical drawings, blueprints, and GD&T
• Working knowledge of CNC controls, offsets, and basic program editing (Siemens/Fanuc or equivalent control experience a plus)
• Proficiency with precision measuring tools (micrometers, calipers, gauges)
• Understanding of cutting speeds, feeds, and tooling selection for various materials (steel, stainless, alloy, etc.)
• Ability to lift up to [50 lbs], stand for extended periods, and work in a shop floor environment
• Strong attention to detail and commitment to quality standards
• Reliable attendance and ability to work on-site in Houston, TX

Preferred Qualifications

• Experience in [oilfield/energy/aerospace/precision manufacturing] machining environments
• Familiarity with ISO 9001 or AS9100 quality systems
• Experience with large-diameter or heavy-duty turning applications
• Prior experience mentoring or training junior operators