Precision Machine Operator (3rd Shift) — Quality & Setup

Arch Precision, LLC; Earth City (MO); On-site; USD 40,000 - 65,000; Full time

Job summary

Arch Precision, LLC is seeking a dedicated Machine Operator for 3rd shift (Mon-Thurs 7:30pm-6:00am) and Weekend shift (Fri-Sun 5:30am-6:00pm) to ensure precise production and quality control. The role requires reading blueprints, setting up tools, and performing hourly inspections to meet specifications.

Responsibilities include adjusting machine controls, selecting tools, maintaining measurement instruments, and collaborating with supervision to resolve issues while upholding safety and 5S

Qualifications

• Ability to read blueprints, work orders and specifications.
• Maintain quality by adhering to tolerances and inspection points.
• Mentor and motivate teammates on safety, quality and productivity improvements.

Responsibilities

• Verify conformance of workpieces to specifications using preset gauges and indicators.
• Document hourly inspections for production quality.
• Preset and change cutting tools to meet production requirements.
• Adjust machine controls to maintain tolerances.
• Set up fixtures or feeding devices and start machines.
• Monitor lubricants and coolants per machine manual.
• Resolve machine malfunctions with supervisor approval.
• Study blueprints and work orders to follow proper setup sequences.
• Select and secure tools and workpieces in proper locations.
• Maintain machines per operating manuals and perform routine care.
• Analyze and diagnose machine/tooling issues and mitigate downtime.
• Promote safety and 5S practices across the plant.
• Mentor teammates in safety, quality and productivity improvements.

Skills

Blueprint reading

Quality inspection

Tools

Micrometers

Dial indicators

Calipers

Gauges

Bench grinder

Job description

Arch Precision, LLC is seeking a dedicated Machine Operator for 3rd shift (Mon-Thurs 7:30pm-6:00am) and Weekend shift (Fri-Sun 5:30am-6:00pm) to ensure precise production and quality control. The role requires reading blueprints, setting up tools, and performing hourly inspections to meet specifications.

Responsibilities include adjusting machine controls, selecting tools, maintaining measurement instruments, and collaborating with supervision to resolve issues while upholding safety and 5S