The scope of duties expands with each career level, as outlined below.

Common Responsibilities — All Levels

• Review drawings, specifications, and work instructions prior to machining.
• Produce quality parts that meet all drawing and documented requirements.
• Operate one or more CNC machines concurrently, as appropriate to level.
• Use calibrated precision measuring instruments and gauges for in-process inspection.
• Record labor time and quantities produced in Work Orders and ERP systems.
• Maintain accurate and complete production documentation.
• Deburr and clean parts using approved techniques.
• Maintain clean, organized, and FOD-free work areas.
• Report nonconforming material or questionable conditions.
• Assist with machine maintenance as required.
• Follow all safety guidelines, company policies, and quality standards.
• Consistently demonstrate Ausco’s 30 Specifications values, promoting a positive,
  respectful, and high-integrity workplace culture.
• Demonstrate positive working relationships and teamwork.
• Suggest and support continuous improvement initiatives.
• Perform other duties as assigned.
• May require additional hours beyond normal business hours.
• Travel may be required for training, skill development, or business needs.

Level-Specific Responsibilities

Machinist Trainee

• Work under direct supervision on low-complexity parts.
• Learn CNC machine operation, tooling, gauging, and basic setups.
• Inspect parts using basic preset measuring instruments.
• Gain familiarity with ERP systems, documentation, and shop procedures.

Machinist 3rd Class

• Work under direct supervision with increasing independence.
• Machine low-complexity parts to specification.
• Consistently produce accurate work with minimal rework.
• Perform basic inspections and operate CMM/Vision systems as directed.

Machinist 2nd Class

• Work under general supervision on medium- to high-complexity parts.
• Setup, run, and monitor machines, including speeds and feeds.
• Inspect first pieces prior to Lead review and inspect own work throughout jobs.
• Retrieve tooling and gauging as required.
• Download and upload programs via DNC systems.
• Mentor, coach, and train new hires and colleagues to build capability, reinforce best
  practices, and foster a respectful, inclusive, and supportive culture that encourages
  collaboration and positive interactions across the team.
• Identify machining issues and work with Leads to resolve barriers.

Machinist 1st Class

• Work under minimal supervision on the highest complexity parts.
• Independently setup, run, and adjust CNC machine centers.
• Optimize feeds, speeds, tool life, and processes.
• Perform advanced inspections using all measuring equipment and CMM/Vision systems.
• Mentor, coach, and train new hires and colleagues to build capability, reinforce best
  practices, and foster a respectful, inclusive, and supportive culture that encourages
  collaboration and positive interactions across the team.
• Assist Leads with oversight of lower-level machinists.
• Support standardization and improvement of work instructions.
• Anticipate and resolve production challenges independently.