CNC Application Engineer (Corona, CA)

Job Description

Job Description

Position Overview: A leading manufacturing solutions provider is seeking a

highly experienced CNC Applications Engineer

with a strong background in

part processing ,

Fanuc CNC controls , and

CAM programming

using

Mastercam or Esprit . This role is crucial in supporting process development, machine optimization, and technical customer support for high-precision machining operations. Key Responsibilities: Part Processing Development: Interpret part drawings and develop comprehensive machining strategies including tooling, workholding, and efficient operation sequencing.CNC Programming&Optimization: Generate, modify, and refine CNC programs using G-code, M-code, and CAM-generated output, ensuring high accuracy and process efficiency. Fanuc Controls Expertise: Troubleshoot, configure, and fine-tune programs and operations on Fanuc-controlled CNC equipment. Technical Customer Support:Provide remote and on-site support to customers for troubleshooting, training, and process validation during installations and upgrades. Machine Setup&Validation: Assist with machine setup, prove-outs, and first-article inspections to ensure part accuracy and adherence to specifications. CAM Software Utilization: Create toolpaths and NC code using CAM software (preferably Mastercam or Esprit) for a variety of CNC machines including multi-axis.Process Improvement: Identify and implement opportunities to reduce cycle times, enhance surface finishes, and extend tool life through process refinement. Documentation: Maintain detailed and accurate documentation of machining processes, programs, and tooling setups. Required Qualifications:5–10 years of experience in CNC machining, part processing, and programming. Strong working knowledge of

Fanuc CNC controls

and G/M code. Proficiency in

CAM software

(preferably

Mastercam

or

Esprit ). Deep understanding of machining practices, tooling, speeds/feeds, and materials. Ability to collaborate across teams and support customer-facing technical work. Strong communication and documentation skills. Able to train operators, programmers, or customers on processes and best practices.Preferred Qualifications: Experience with

multi-axis CNC machines

and turning centers. Exposure to

automation and robotics

in CNC manufacturing environments. Degree or technical certification in

Manufacturing Technology ,

CNC Programming , or

Mechanical Engineering . Work Environment: Combination of office-based engineering and hands-on work on the shop floor. Occasional travel to customer sites for training, support, and machine setup. Benefits: Competitive compensation and performance-based bonuses Medical, Dental, and Vision insurancePaid Time Off (PTO) 401(k) with company match Support for continuing education and training Clear opportunities for career advancement in a fast-paced technical environment