Senior Tool Maker III: Precision Machinist & Tooling Expert

TriMas Corporation; Strathearn (CA); On-site; USD 50,000 - 59,000; Full time

Job summary

RSA Engineered Products LLC is seeking a Tool Maker III to operate engine lathes and milling machines, building tooling and performing bench and machine operations with high skill. The role requires reading blueprints, applying geometry, and using precision instruments.

Candidates should have 5-7+ years of production machining experience, strong English reading/comprehension, and a collaborative safety-focused work style. On-site, hourly, full-time position in Simi Valley, CA.

Qualifications

• 5-7+ years' experience operating production machine shop equipment.
• Ability to read blueprints and manufacturing planning.
• Proficient with precision measuring tools and inspection.
• Team oriented with safety compliance and good communication.
• Ability to read and understand written instructions in English.

Responsibilities

• Build, restore, and service tooling per drawings and sketches.
• Operate engine lathes and milling machines with precision.
• Produce production parts per blueprints and operation sheets.
• Maintain quality and productivity to established standards.
• Perform production runs and tooling details as required.

Skills

Blueprint reading

Descriptive geometry

Trigonometry

Precision measurement

Team collaboration

English communication

Problem solving

Tools

Engine lathes

Milling machines

Precision measuring tools

Job description

RSA Engineered Products LLC is seeking a Tool Maker III to operate engine lathes and milling machines, building tooling and performing bench and machine operations with high skill. The role requires reading blueprints, applying geometry, and using precision instruments.

Candidates should have 5-7+ years of production machining experience, strong English reading/comprehension, and a collaborative safety-focused work style. On-site, hourly, full-time position in Simi Valley, CA.