Machinist I

About the role

Core Laboratories is seeking a reliable, detail-oriented Machinist I to set up, operate and maintain CNC machining equipment in a safe and efficient manufacturing environment. The role requires accurate documentation, strong communication skills and a commitment to safety, quality and continuous production performance.

Key responsibilities

• Perform basic machine set-up, including checks for program revision, correct material and quantity required, and set machine home and tooling offsets
• Follow machine operation procedures according to written drawings, prints or verbal orders
• Read engineering drawings and interpret micrometers, calipers and thread gauges
• Perform daily machine maintenance, check fluid levels and lifting devices, clean chips and debris, and report tooling issues to the supervisor
• Follow shop safety standards, company quality control standards and ISO standards where required
• Complete paperwork accurately and use electronic timekeeping hardware or software
• Maintain a communication log at the machine recording alarms and issues, and communicate clearly between shifts

Required profile

• High school diploma or equivalent
• One year plus of related work experience
• CNC machining class work or certificate preferred
• Ability to lift and move up to 60 pounds

Required skills

• Working knowledge of basic metal cutting principles and tooling nomenclature
• Ability to set up machines independently and troubleshoot CNC programs
• Proficiency in machining and inspecting multiple thread forms (Acme, Stub Acme, V-thread, Round, Buttress)
• Ability to distinguish materials and their machining properties, and to apply GD&T where required
• Consistent work within +/- 0.001 tolerances
• Ability to supply own basic precision measuring tools and hand tools (preferred)