STS Aerospace is seeking a skilled Toolroom Machinist to operate manual machine tools and build, modify, and repair fixtures, jigs, tooling, and production-support parts. This position works closely with Engineering, Quality, and Production to support aerospace manufacturing operations.

Key Responsibilities

• Set up and operate manual mills, lathes, saws, drill presses, and grinders. 
• Build, modify, and repair fixtures, jigs, gauges, and tooling. 
• Machine one-off and low-volume parts from drawings, sketches, or sample parts. 
• Inspect completed work using calipers, micrometers, gauges, and other measuring tools. 
• Troubleshoot tooling and fixture issues with Engineering and Production. 
• Maintain equipment, tooling, records, and a clean, safe work area. 
• Follow all safety, quality, and manufacturing procedures. 
• Consistently, regularly and predictably at work and on time
• Other duties may be assigned as needed

Education & Experience

• High school diploma or equivalent. 
• Three or more years of manual machining experience preferred. 
• Experience operating manual mills, lathes, and saws. 
• Ability to read drawings and work with dimensions and tolerances. 
• Experience using precision measuring tools. 
• Strong mechanical, problem-solving, and communication skills. 
• Aerospace or toolroom experience is preferred.