Metal Machinist (First Class)
SOC 51-4041.00 · ESCO 7223 · OSCA 332234
Role snapshot
Overview
Sets up and operates precision machine tools such as CNC lathes, milling machines, and grinders to manufacture metal parts to tight tolerances. Programs machines, selects tooling, and inspects finished components, ensuring quality control and maintaining machinery.
Ensures the precise production of critical metal components essential for various industries, from aerospace to automotive and medical devices, contributing to product quality, safety, and functionality.
On the job
- Interpret engineering drawings, blueprints, and specifications to plan machining operations
- Set up, operate, and adjust CNC machine tools (lathes, mills, grinders) for production runs
- Write, edit, and optimize CNC programs to achieve specified dimensions and surface finishes
- Select and install appropriate cutting tools, fixtures, and work holding devices
- Inspect finished parts using precision measuring instruments (calipers, micrometers, CMM) to verify conformance
Tools & technology
Average salary
Job outlook
StableDemand is steady. This is an established role with consistent hiring across sectors.
Education & training
Completion of a formal apprenticeship, trade certificate, or associate's degree in machining technology or a related field is typically required.
Career pathways
WHERE YOU COULD GO
CURRENT ROLE
Metal Machinist (First Class)
Skilled Trades
ADJACENT MOVES
STARTING POINTS
Who thrives here
Interest profile
realistic · RCI
People who enjoy hands-on work with machines, value precision and order, and apply technical knowledge to solve practical problems tend to thrive in this role.
Personality characteristics
Detail-oriented
Focuses intently on small details and ensures extreme precision in all machining and inspection tasks.
Systematic
Approaches problems logically, enjoys analyzing and optimizing machine processes and programs.
Hands-on
Prefers working directly with tools, machinery, and materials to create tangible products.
Composed
Maintains focus and a steady hand even when facing tight deadlines or complex machine setups.
Cooperative
Works effectively with production teams and communicates clearly on project requirements and issues.
Best for
- Individuals who are methodical, enjoy working with advanced machinery, and are driven by producing high-quality, precise results.
- Those who thrive in structured environments where technical skills and problem-solving are highly valued.
Watch out for
- The work environment can be noisy and requires strict adherence to safety protocols.
- Requires sustained attention to detail and precision, which can be mentally demanding over long periods.
A week in the life
A representative working week for a Metal Machinist (First Class) — where the deep work, meetings, and admin actually land.
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