Job Title:
Field Systems Engineer
Job Responsibilities:
Fleet UptimeOn-Call Support
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Serve as the primary technical responder for fleet issues
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Provide on-call support to ensure testing operations remain active
Build Support, SoftwareCalibration Deployment
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Manage and execute deployment of software packages across prototype and pre-production fleets
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Execute ECU flashing operations on fleet vehicles
Advanced Diagnostics
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Utilize ETAS INCA for ECU reprogramming and troubleshooting
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Operate proprietary Hyundai diagnostic tools to investigate system faults
Data AcquisitionAnalysis
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Lead CAN/LIN/Automotive Ethernet traffic recording and analysis
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Use Vector tools (CANalyzer/CANoe) or ETAS tools for diagnostics
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Root-cause complex electrical and communication issues
Rapid Field Triage
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Travel to vehicle sites to perform on-site analysis of hardware/software malfunctions
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Collect diagnostic data for engineering teams in Michigan and Korea
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Support permanent fix development through field data insights
CollaborationProcess Improvement
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Work closely with the HATCI Project Manager on recurring field issues
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Suggest process improvements for fleet maintenance operations
Required Technical Qualifications
Experience: 3+ years of hands-on vehicle engineering experience in EV or ADAS/Autonomous environments
Diagnostic Tools: Expert-level proficiency with:
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ETAS INCA (ECU reprogramming and flashing)
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Vector or ETAS tools for data logging
Communication Protocols: Deep understanding of:
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CAN (Controller Area Network)
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LIN (Local Interconnect Network)
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Automotive Ethernet
Vehicle Systems Knowledge:
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Strong familiarity with High-Voltage (HV) Electric Vehicle systems
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Power distribution architectures
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Electronic control modules (ECMs)
Data Analysis Skills:
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Proven ability to record, analyze, and interpret complex CAN traffic
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Troubleshooting expertise in:
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Vehicle Control systems
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Chassis systems
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Electrical systems
Travel Requirements
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Up to 40-70% travel to regional vehicle sites for on-site support and diagnostics
