Job Title:
Field Systems Engineer

Job Responsibilities:

Fleet Uptime & On-Call Support

- Serve as the primary technical responder for fleet issues
- Provide on-call support to ensure testing operations remain active

Build Support, Software & Calibration Deployment

- Manage and execute deployment of software packages across prototype and pre-production fleets
- Execute ECU flashing operations on fleet vehicles

Advanced Diagnostics

- Utilize ETAS INCA for ECU reprogramming and troubleshooting
- Operate proprietary Hyundai diagnostic tools to investigate system faults

Data Acquisition & Analysis

- Lead CAN/LIN/Automotive Ethernet traffic recording and analysis
- Use Vector tools (CANalyzer/CANoe) or ETAS tools for diagnostics
- Root-cause complex electrical and communication issues

Rapid Field Triage

- Travel to vehicle sites to perform on-site analysis of hardware/software malfunctions
- Collect diagnostic data for engineering teams in Michigan and Korea
- Support permanent fix development through field data insights

Collaboration & Process Improvement

- Work closely with the HATCI Project Manager on recurring field issues
- 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:

- ETAS INCA (ECU reprogramming and flashing)
- Vector or ETAS tools for data logging

Communication Protocols: Deep understanding of:

- CAN (Controller Area Network)
- LIN (Local Interconnect Network)
- Automotive Ethernet

Vehicle Systems Knowledge:

- Strong familiarity with High-Voltage (HV) Electric Vehicle systems
- Power distribution architectures
- Electronic control modules (ECMs)

Data Analysis Skills:

- Proven ability to record, analyze, and interpret complex CAN traffic
- Troubleshooting expertise in:

Travel Requirements

Up to 40-70% travel to regional vehicle sites for on-site support and diagnostics

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