Mold Tech III

EssilorLuxottica•Oakley, CA

About The Position

The Mold Tech applies specialized techniques and experience to manufacture replacement and spare custom injection mold components using CNC milling equipment. The role sets up and operates automatic CNC and manual machines, creates CNC programs using CAM software, and performs mold repair, machining, grinding, preventive maintenance, and inspection. The Mold Tech works with Mold Design Engineers and the Mold Tool Room Supervisor, resolves machining and production challenges, interprets complex CAD drawings and mold component specifications, and designs and builds jigs, fixtures, and clamping tools. The position requires maintaining accurate daily work records and keeping tools, machines, and work areas clean and safe. The scheduled shift is Monday through Friday, 1:00 p.m. to 9:00 p.m.

Requirements

High school diploma.
At least 5 years of CNC programming and machining experience.
Excellent communication skills and the ability to communicate effectively at all levels.
Ability to proficiently use precision measuring instruments.
Ability to perform complex setups.
Ability to work in a group to solve problems involving molds, dies, assembly machines, and precision tools.
Ability to follow directions and work well within a team environment.
Ability to perform work involving prolonged standing and to move or lift 50 pounds.
Experience with Microsoft applications.
Experience with injection mold maintenance and repairs.
Strong attention to detail and willingness to listen.
Ability to work under pressure to tight time scales.
Good decision-making skills and ability to work on one's own initiative.
Self-motivated and task-oriented.

Nice To Haves

Technical trade school education.
At least 5 years of CNC programming and machining experience, with most of that experience specifically related to injection molds.
Experience with DMG Mori Seki.
Experience with Mitsubishi EDM, including wire and sinker.
Experience with Pro E and/or Solidworks.
Experience with Geometrical Dimensioning and Tolerancing.
Experience with 3D modeling.

Responsibilities

Set up and operate automatic CNC machines and manual machines as needed.
Create CNC programs using CAM software.
Perform general mold repair, machining, and grinding.
Conduct some mold preventive maintenance and inspection.
Work with Mold Design Engineers and the Mold Tool Room Supervisor to develop an effective working relationship.
Resolve problems involving unusual materials, work-holding arrangements, machine settings, fabrication methods, and production processes.
Read and interpret complex CAD drawings and specifications for injection molds and part models.
Interpret mold component drawings for form, fit, and function.
Design and build jigs and fixtures as needed, including fixture clamping and holding tools.
Apply appropriate cutter feeds and speeds for milling, drilling, and general machining.
Select appropriate steel types based on hardness and application requirements.
Follow safety rules, regulations, and good shop practices.
Maintain daily records of work performed for management.
Keep shop tools, machines, and work areas maintained and clean.