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Reliance

Diversified conglomerate with hydrocarbons, retail, telecom

CNC Machine Operator

Precision Machining & ToolmakingConfirmed live in the last 24 hours
Full-timeTulsa, OK, USANo salary listedIn-person

About the Job

Requirements

  • A high school diploma or GED is required; technical or vocational machining education is preferred.
  • One to two years of CNC machining experience in a manufacturing environment, or an equivalent combination of education and experience.
  • Ability to read and interpret engineering drawings, geometric dimensioning and tolerancing (GD&T), and work instructions.
  • Experience with CNC controls such as Haas, Fanuc, Mazak, Okuma, or similar.
  • Strong understanding of machining practices, cutting tools, feeds, and speeds.
  • Experience making tool offsets and performing machine setup.
  • Strong mathematical aptitude and problem-solving skills.
  • Proficiency with precision measuring equipment.
  • Ability to work independently and as part of a team.

Responsibilities

  • Set up and operate CNC lathes and other CNC machining equipment.
  • Make machine offsets and adjustments to maintain dimensional accuracy.
  • Read and interpret blueprints, engineering drawings, work orders, and specifications.
  • Select and install cutting tools, fixtures, and work-holding devices.
  • Verify first-piece and in-process inspections using precision measuring instruments.
  • Measure parts using micrometers, calipers, bore gauges, height gauges, indicators, and other inspection equipment.
  • Monitor machining operations and adjust feeds, speeds, and tooling as necessary to optimize quality and efficiency.
  • Perform routine machine maintenance and report equipment issues requiring repair.
  • Deburr, clean, and prepare finished parts for the next manufacturing process or shipment.
  • Maintain accurate production and quality records.
  • Identify and troubleshoot machining problems to minimize downtime and scrap.
  • Follow all quality management system requirements and company procedures.
  • Maintain a clean, organized, and safe work area in accordance with company safety policies.
  • Assist in continuous improvement initiatives focused on productivity, quality, and cost reduction.
  • Support cross-training and perform other duties as assigned.

Desired Qualifications

  • Experience machining stainless steel, titanium, alloy steels, and other specialty metals.
  • Basic CNC programming or program editing experience.
  • Computer skills, including Microsoft Office and manufacturing software experience.

About the Company

Reliance

Diversified conglomerate with hydrocarbons, retail, telecom

Reliance Industries Limited is a multinational conglomerate with operations in energy and chemicals, retail, and telecommunications. It works through vertical integration—from hydrocarbon exploration and refining to petrochemicals, distribution, retail, and Jio's telecom network. It differentiates itself through large-scale, end-to-end assets like one of the world’s largest refineries and a broad cross-sector value chain that drives economies of scale. Its goal is to build and operate world-class assets at massive scale to dominate markets and sustain long-term growth.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Phoenix, AZ
Founded
1939

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