Job Description

Are you an aviation enthusiast who is looking for a career with a high-flying and rapidly growing company? Look no further! As the world’s largest independent, employee-owned distributor of aircraft parts and with over 10 locations around the globe, we are looking for ambitious and talented individuals who are ready to propel Proponent to new heights. If you’re ready to take your career to the skies, apply today and embark on an exciting journey with Proponent.

CNC Programmer

Job Location: Brea, CA

Job Summary:

The Machine Shop CNC programmer, more commonly known as a Machine Shop Programmer, is responsible and specialized in G-code programming using MasterCam for CNC (computer numerically controlled) machines. S/he reads and interprets blueprints, planning sheets, sketches, and related technical data to determine tooling requirements, setup procedures, and control settings. Optimize machining processes, reduce cycle times, and maintain tight tolerances using various machining methods or tooling. S/he is able to test programs by setting up Milling/Turning machines with the appropriate programs and tooling in place. Design and fabricate complex fixtures to attain machining quality requirements using extensive knowledge of GD&T.

Requirements for Success: 

• High School Diploma
• 8+ Years Related CNC programming experience and CNC Mill/Lathe set up and operation. Prior programming experience with aviation parts preferred. 
• Proficient with Shoptech E2 or similar manufacturing ERP
• Proficient with CNC 3,4 & 5 Axis Milling Centers (preferably HAAS).
• Experience with a variety of shop tools, equipment, and machinery. 
• Must be able to read and understand technical data, quality procedures, mechanical drawings, blueprints, and policies. 

Benefits and Perks of joining the team: 

• Medical, Dental, and Vision plan options
• Employee Stock Ownership Plan
• Vacation, Sick, and Holidays
• Good work-life balance

Our Company Culture:

As an employee-owned company for more than 30 years, we have learned that when we listen to our employees and do what is best for them, our success becomes the success of our customers and suppliers. Ownership is deeply ingrained throughout the company, and this creates a culture where employees have a strong personal investment in the company’s success. This in turn leads to actions driven by values rather than rules, and a commitment to upholding the values of integrity, agility, empathy, and intelligence.