CNC Programmer

Position Title CNC Programmer

Position Summary In all actions, supports LMI’s Quality Policy, Mission Statement and other LMI policies and procedures by supporting our commitment to total customer satisfaction, quality products and services, lean processes, continuous improvement, on-time delivery, safety, teaming, individual accountability and respect for people.

Essential Responsibilities

• Regular and reliable attendance at work is required and an essential function of the position.
• Other duties as assigned.
• Performs programming, and/or modifies existing programming of 3 /4- Axis and 5-Axis High Speed Machining Center using Catia Datasets and Master CAM software.
• Revise programs and documentation based on engineering changes.
• Study and interpret customer purchase orders, drawings, manuals, specifications, Catia Datasets, to determine dimensions and tolerances of finished work pieces, sequence of operations and setup requirements to maximize efficiencies.
• Read and interpret statistical information and data including job orders, drawings, blueprints, and CMM reports to write the programs that include the proper methodology, tooling, cutting speeds and feeds to generate quality parts in accordance with production standards.
• Create setup sheets based on tooling selection criteria.
• Monitor and verify the accuracy of each job’s initial set-up and outcome.
• Evaluate results with the inspection and machining team for proper corrections.
• Employ critical thinking, logic and reasoning to troubleshoot and solve problems.
• Communicate with supervisors, engineers, production control, quality, and other shop personnel to resolve machining or quality issues.
• Maintain library of programs and configuration.
• Maintain internal DPD/PCMS work instructions.
• Familiar with all customer and third party DPD/PCMS specifications/ requirements.
• Participate in customer and third party DPD/PCMS audits.
• Participate in problem solving initiatives incorporating the use of Quality Tools, Root Cause Corrective Action methods and statistical evaluation when necessary.
• Aid with investigation of nonconformance root case, and identification of any action required.
• Participate in work Team Based Correction Action, and lean manufacturing teams.
• Perform duties accurately and in timely manner with minimal supervision.
• Maintain effective working relationship with managers and all LMI employees.

Required Skills/Competencies

• Proficient in using Catia V4 or V5 CAM.
• Ability to Program 3 /4- Axis and 5-Axis High Speed Machining Centers and knowledge/ experience in using Master CAM.
• Demonstrated understanding of high speed 5- Axis CNC Machining, aluminum fabrication, materials, and special processes.
• Firsthand knowledge and experience with cutting tool geometry and its contribution to maximize MMR (metal removal rate).
• Math skills to include but not limited to: geometry, trigonometry, and algebra.
• Blueprint reading skills including the application of Geometric Dimensioning and Tolerancing.
• Knowledge of precision measuring instruments and application of such instruments. Instruments should include but not limited to CMM’s, laser trackers, (PCMS) calipers, ID and OD micrometers, depth gages and indicators.
• Excellent computer skills in Catia V5R20, Microsoft Office Suite and the ability to use mainframe applications and a variety of special software applications.
• Compare Catia models and produce drawings showing the comparison.
• Excellent verbal and written communication skills.
• Team Player.

Education Required

Requires a high school diploma or its equivalent.

Experience Required

2-4 years of related experience.

Work Environment

Normal work environment is a typical office setting. The noise level in the work environment is usually quiet to moderate. Required to wear Personal Protective Equipment (PPE) when on the shop floor.

This job description is only a summary of the typical functions of the job, not an exhaustive or comprehensive list of all possible job responsibilities, tasks, and duties. The responsibilities, tasks, and duties may differ from those outlined in the job description and other duties, as assigned, may be required. This document does not create an employment contract. Employees of the Company are employed on an “at will” basis and may be terminated at any time.

Sonaca North America is an equal employment opportunity employer. Consistent with applicable law, Sonaca North America provides access and opportunities to those with disabilities. This includes providing reasonable accommodation to individuals with disabilities and disabled veterans who seek to access the company’s online application system. If an applicant is unable to fully access the online application system, Sonaca North America will provide a reasonable accommodation. Applicants with disabilities may contact us at View phone number on click.appcast.io for assistance accessing the on-line application system. Callers should have a detailed description of the requested accommodation, their name and preferred method of contact ready for Sonaca North America‘s Human Resources Department. Sonaca North America will make every effort to respond within two (2) business days. This phone number is not for the general submission of application materials. Sonaca North America is an E-Verify Employer. Sonaca North America is an Equal Employment Opportunity/Disability/Veterans Employer.

NOTICE ON FRAUDULENT JOB OFFERS It has been brought to our attention that there have been instances of fraudulent job offers, purporting to be from Sonaca North America and/or its affiliates (“LMI Aerospace”). This type of fraud is normally carried out through online services such as false websites, or through fake e-mails or call from people claiming to be from the company. These persons offer fraudulent employment opportunities to applicants and often ask for sensitive personal and financial information. The fraudsters may also request recipients to provide personal information and/or to make payments as part of their fake recruiting process. Sonaca North America does not ask for any financial commitments from candidates as a pre-employment requirement and will always require candidates to formally apply for positions via the Careers Page or job postings. Sonaca North America has no responsibility for fraudulent offers and if you believe you have been a victim of a fraudulent job offer concerning Sonaca North America, please email View email address on click.appcast.io.

Sonaca North America is driven by a passion for innovation and a commitment to excellence. As a leading provider of aerospace and defense solutions, we are dedicated to making air and space travel safe and sustainable. We have 13 locations across North America and our engineering expertise and operational excellence set us apart from the competition. Since the beginning in 1948, we have a proven track record of delivering high-quality products and services that are reliable, safe, and efficient. Our team of experts is dedicated to staying ahead of the curve in the aerospace and defense industry, utilizing the latest technologies and processes to ensure that we deliver the best possible solutions to our customers.