Quality NVH Engineer- Electric Motors

HIGHLIGHTSHybridFull-TimeQuality Engineering LOCATIONTroy MIStep into the innovative world of LG Electronics. As a global leader in technology LG Electronics is dedicated to creating innovative solutions for a better life. Our brand promise Lifes Good embodies our commitment to ensuring a happier life for all. We have a rich history spanning over six decades and a global presence in over 290 locations.Our diverse portfolio includes Home Appliance Solutions Media Entertainment Solutions Vehicle Solutions and Eco Solutions. Our management philosophy Jeong-do Management embodies our commitment to high ethical standards and transparent operations. Grounded in the principles of Customer-Value Creation and People-Oriented Management these values shape our corporate culture fostering creativity diversity and integrity. At LG we believe in the power of collective wisdom through an inclusive work environment.Join us and become a part of a company that is shaping the future of technology.At LG we strive to make Life Good for Everyone.LG Magna e-Powertrain USA Inc. is a newly established US subsidiary headquartered in South Korea formed through a joint venture by LG Electronics Vehicle Solution and Magna International created to bring new synergies based on LGs electric vehicle component capabilities and Magnas experience in the traditional automotive industry. Located in Southeast Michigan LG Magna USA provides engineering sales and quality solutions for developing various electric vehicle products such as drive motors power conversion devices and related integrated systems.LG Magna USA as part of the global LG Magna team strives to become the global No.1 e-Mobility solution partner by providing the highest value technologies and products securing profitable growth together with customers and contributing to a sustainable society.Our team takes pride in driving progress by developing innovative solutions for electric vehicle industry customers. Powered by a culture of passion teamwork customer focus initiative and creativity we are pushing the boundaries every day. With the philosophy that people are the source of corporate competitiveness we are committed to actively seeking out top talent and investing in career growth and development to retain exceptional people.We invite people to join our mission to create innovative solutions leading the trend in creating an eco-friendly clean future through the electric vehicle industry to drive a better life.Applicants must be currently authorized to work in the United States on a full-time basis.The employer will not sponsor applicants for work visa.Overall ResponsibilitiesThe Senior Quality Engineer for Motors is responsible for analyzing field return and warranty return automotive motors and motor-related components for EV and Hybrid applications. This role focuses on customer complaint review DTC code analysis returned part inspection failure diagnosis teardown analysis root cause investigation technical reporting containment support and customer communication.This position requires motor-specific failure analysis capability including a strong understanding of motor electrical mechanical insulation thermal rotating system and NVH-related failure modes. The engineer will evaluate returned motors determine the appropriate analysis direction coordinate additional testing when required interpret test and teardown results and communicate findings to customers and internal stakeholders.When abnormal noise or vibration is suspected the engineer will coordinate NVH testing with internal teams suppliers or external NVH test laboratories interpret the results and identify potential root causes based on motor structure operating principles and failure evidence.Major Tasks Listed BelowAnalyze field return and warranty return motors using customer complaints DTC codes vehicle information usage conditions service history EOL data production history and available field data to establish the initial failure hypothesis and analysis direction.Perform initial diagnosis of returned motors including visual inspection functional checks electrical measurements insulation checks connector and terminal inspection and review of customer-provided failure information.Determine the required analysis scope based on inspection results and technical data including teardown analysis additional electrical testing mechanical inspection insulation testing thermal review or NVH evaluation.Conduct teardown analysis of returned Drive Units to inspect internal components such as the rotor stator winding magnet bearing shaft resolver encoder housing connector terminal sealing area and cooling path.Identify and document failure evidence including damage wear deformation contamination electrical failure mechanical failure insulation failure thermal damage abnormal assembly conditions and component degradation.Conduct root cause analysis at component level for motor-related quality issues including winding shorts open circuits insulation breakdown bearing noise or wear rotor imbalance demagnetization sensor signal abnormalities connector or terminal damage abnormal noise or vibration overheating torque drop and performance degradation.Coordinate NVH testing with external test laboratories suppliers and internal test teams when abnormal motor noise or vibration is suspected ensuring that the test scope supports the failure analysis objective.Prepare technical reports and customer-facing presentations summarizing complaint information inspection results measurement data photos teardown findings test results NVH analysis results root cause analysis corrective actions and verification results.Communicate investigation progress technical findings root cause conclusions containment status corrective action plans and verification results to customers and internal stakeholders including production plants test teams manufacturing engineering design engineering suppliers and external laboratories.Direct or coordinate with technician to move pack load unload or transport motors and related components using appropriate equipment such as a trolley when needed.Required QualificationsBachelors degree in Electrical Engineering Mechanical Engineering Mechatronics or a related technical field.Minimum of 5 years of hands-on experience in quality engineering field failure analysis warranty analysis motor engineering test engineering reliability engineering or automotive electric powertrain fields.Knowledges of automotive motor structure operating principles and failure modes including stators rotors windings magnets bearings shafts resolvers encoders housings cooling systems connectors and terminals.Ability to diagnose motor quality issues using customer complaint information visual inspection electrical measurements EOL data production history service information and returned part conditions.Ability to determine appropriate analysis methods including teardown analysis electrical testing mechanical inspection insulation testing thermal review and NVH evaluation.Skill to coordinate NVH testing with internal teams suppliers external laboratories or specialized NVH test companies including interpretation of third-party NVH test reports.Ability to interpret motor electrical characteristics such as phase resistance inductance back EMF insulation resistance hipot results current waveforms sensor signals resolver signals open or short circuits and phase imbalance.Ability to analyze motor mechanical characteristics including bearing condition shaft condition rotor balance runout air gap vibration resonance mechanical interference assembly condition and tolerance-related issues.Skill using quality problem-solving methodologies such as Root Cause Analysis 5 Why Fishbone Diagram Fault Tree Analysis 8D and DOE.Ability in Microsoft Office Suite especially Excel PowerPoint and Word for data analysis reporting and presentation preparation.Ability to explain technical findings to customers suppliers external laboratories and internal stakeholders.Ability to travel up to 25 to customers warehouses manufacturing plant andor suppliers as required.Ability to occasionally lift and manipulate bending twisting with physical dexterity parts up to 50 lbs. and to stand andor stoop for extended periods of time. Preferred QualificationsMasters Degree or Higher in Electrical Engineering Mechanical Engineering Mechatronics or a related technical field.Direct experience with EV HEV PHEV or other electric powertrain motor applications.Hands-on experience using motor test and measurement equipment such as dynamometers EOL testers insulation testers hipot testers resistance meters oscilloscopes vibration analyzers sound level meters data loggers power analyzers thermal cameras and data acquisition systems.Strong understanding of automotive quality systems and core tools such as APQP PPAP FMEA Control Plan SPC MSA and customer-specific requirements.Experience with OEM quality processes customer issue management warranty analysis field failure analysis and customer-facing technical communication.Strong analytical thinking execution capability attention to detail and technical accuracy in inspection analysis reporting and customer communication.Applicants must be currently authorized to work in the United States on a full-time basis.The employer will not sponsor applicants for work visa.Benefits Offered Full-Time EmployeesNo-cost employee premiums for you and your eligible dependents for competitive medical dental vision and prescription benefits.Auto enrollment with immediate vesting of competitive company matching contributions in a 401k Retirement Savings Plan with several investmentoptions.Generous Paid Time Off program that includes company holidays and a combined bank of paid sick and vacation time. Performance based Short-Term Incentives varies by role.Access to confidential mental health resources to help you and your loved ones improve your quality of life. Personal fitness goal incentives.Family orientated benefits such as paid parental leave and support for families raising children with learning social behavioral challenges or developmental disabilities.Group Rate Life and Disability Insurance.Benefits Offered TemporaryContractors Eligible for the relevant benefit programs offered through our partner agencies.Privacy Notice to California ApplicantsApplicants who need assistance or a reasonable accommodation during the hiring process may contact our team by phone at 973-477-7090 orsupportlg4me.freshdesk.com. This email and phone number will only reply to accommodation requests and is not intended for general employment inquiries.All qualified applicants will be considered for employment without regard to race color religion sex including pregnancy sexual orientation or gender identity national origin age disability genetic information protected veteran status or any other characteristic protected by applicable federal state or local law.In addition to the above LG believes that pay transparency is a key part of diversity equity and inclusion. Our salary ranges take into account many factors in making compensation decisions including but not limited to skillset experience licensure certifications internal equity and other business needs. While we consider geographic pay differentials in final offers because we operate in many geographies where applicable the salary range listed may not reflect all geographic differentials applied.