NC Programmer II

GKN•El Cajon, CA

2d•Onsite

About The Position

Develops part programs used by Computerized Numerical Control (CNC) machining tools to manufacture precision components to meet blueprint, operations sheet and customer specifications. This role works under limited supervision and is responsible for developing/revising/proofing programs for complex math-modeled and computer-generated parts surfacing programs to ensure products meet specifications. The NC Programmer II analyzes engineering drawings, operations sheets, blueprints, process requirements and parts complexity to determine the feasibility of performing the required functions for each part program, considering factors such as configuration, tolerances, material specifications, surface finish requirements, material requirements, cutting tool requirements, heat treat requirements, machine tool capacities/capabilities and local fixturing required to manufacture the product. They define part geometry from various sources utilizing CAD or Automated program Tools to manufacture components on NC machine tools and develop a manufacturing package which includes tool order, tool set-up sheets, cutting tool descriptions, NC operations sheets, operator instructions and program manuscript. This role also maintains all software/document data to efficiently update numerical control part programs to reflect engineering changes, controls such information to protect and maintain traceability per customer software instructions, and updates/maintains NC directory files. Additionally, the NC Programmer II guides/mentors/advises machine operators to ensure understanding of program function and obtain feedback on program performance, and mentors lower level programmers to ensure high level of support for manufacturing and engineering functions. They assist in the development and maintenance of a business culture that supports the Company's overall business objectives and goals, ensuring the company's commitment to maintain a safe workplace and to protect the environment. The role fully complies with the "GKN Aerospace, Inc. Policy Statement on Contracting with the United States Government" in all areas of responsibility involving direct and indirect contracting with the United States Government. Performs other related duties, tasks and responsibilities as assigned.

Requirements

High school diploma or equivalent combination of education and experience.
3+ years of experience in numerical control parts programming and math modelling experience with an emphasis on 5-axis complex surfaces parts machine programming.
Must possess an extensive machining background to be able to read/interpret blueprint, drawing and ANSI Y14.5 specifications.
Must possess a practical knowledge of engineering techniques and the properties/limitations on machinery, fixturing and materials.
Must have excellent basic math, trigonometry and geometry skills.
Must have good understand of cutting tool techniques and manufacturing methods and processes.
Demonstrated ability to communicate successfully with a range of customers.

Nice To Haves

Specialized programming certification preferred.
GKN Experience
Experience using Unigraphics (NX) programming software.
Experience using Vericut simulation software.
Experience with Fanuc and Siemens 840D controls

Responsibilities

Develops/revises/proofs programs for complex math-modeled and computer-generated parts surfacing programs to ensure products meet specifications.
Analyzes engineering drawings, operations sheets, blueprints, process requirements and parts complexity to determine the feasibility of performing the required functions for each part program.
Defines part geometry from various sources utilizing CAD or Automated program Tools to manufacture components on NC machine tools.
Develops manufacturing package which includes tool order, tool set-up sheets, cutting tool descriptions, NC operations sheets, operator instructions and program manuscript.
Maintains all software/document data to efficiently update numerical control part programs to reflect engineering changes.
Controls such information to protect and maintain traceability per customer software instructions.
Updates/maintains NC directory files.
Guides/mentors/advises machine operators to ensure understanding of program function and obtain feedback on program performance.
Mentors lower level programmers to ensure high level of support for manufacturing and engineering functions.
Assist in the development and maintenance of a business culture, which supports the Company's overall business objectives and goals, to include issues that involve “cost, quality, process, schedule and people”.
Ensure the company's commitment to maintain a safe workplace and to protect the environment through the establishment and support of Company policy and adherence to various government regulations.
Fully comply with the "GKN Aerospace, Inc. Policy Statement on Contracting with the United States Government" in all areas of responsibility involving direct and indirect contracting with the United States Government.
Performs other related duties, tasks and responsibilities as assigned.