Machinist II

MCR Oil Tools; Arlington (TX); On-site; USD 30,000 - 39,000; Full time

Job summary

MCR Oil Tools is seeking an experienced Machinist II to operate CNC and conventional milling and turning equipment in a safe, production-driven environment. The role requires interpreting engineering drawings and GD&T, setting up tools, offsets, and chucks, and maintaining quality through inspection and tooling adjustments.

Ideal candidates will have at least 3 years of manufacturing machinist experience, strong mechanical aptitude, and the ability to use an ERP system for job tracking.

Qualifications

• Minimum 3 years’ experience as a machinist for a manufacturer.
• Experience operating CNC, milling, and lathe equipment.
• Strong reading of engineering drawings and tolerances.

Responsibilities

• Set up and operate CNC machines to produce parts with no direct supervision.
• Review work orders, drawings, and tolerances; interpret GD&T.
• Set tool registers and offsets; calculate material requirements.
• Set up mills and lathes with appropriate chucks, tools, attachments, and stops.
• Monitor operations; inspect parts to tight tolerances; adjust offsets as needed.
• Operate ERP system for job tracking and data entry.
• Maintain clean work area and follow safety procedures.

Tools

CNC machine

Lathe

Mill

Drill press

Calipers / micrometers

Job description

The Machinist II position is responsible for operating at least 1 line of production equipment (CNC / Conventional Mill / Lathe) in safe manner and in accordance with standard operating procedures with no direct supervision. Essential Duties and Responsibilities include the following. Other duties may be assigned. • Set up and operate a computer numerical control (CNC) machine to produce machine parts by performing the following duties with no direct supervision. • Reviewing work orders, engineering drawings, surface locations, machining parameters; interprets geometric dimensions and tolerances. • Under no supervision sets tool registers and offsets; calculates requirements using basic math. • Under no supervision, sets up mills and lathes by installing and adjusting three and four jaw chucks, tools, attachments, collets, bushings, cams, gears, stops, and stock pushers. • Maintains specifications by observing operations; detecting malfunctions; inspecting parts to close tolerances; adjusting offsets; replacing tooling. • Understands and interprets aspects of program and how it relates to machining processes. • Ability to provide guidance, advice, training, and limited direction at times to lesser experienced machinists. • Utilize ERP for system entries and job tracking. • Cleans and maintains work area. • Other duties as assigned.Minimum 3 years’ experience working as a machinist for a manufacturer. • Intermediate skills and knowledge using tools for manufacturing such as drill press, lathe, mill, or vertical or horizontal cut off saw. • Mechanical aptitude with a basic understanding of fitment as it relates to parts manufacturing and assembly. • Experience in evaluating quality through inspection, controls, and instruments (caliper and micrometers). • Manual dexterity required for operating machinery and computers. • Ability to lift up to 25 pounds unassisted. • Ability to stand for 8 hours.