Field Test Engineer

1 week ago

Lewisville, TX, United States Kasmo Global Full time
Job Title: Field Test Engineer - OTA Testing
Duration: 2 Years

Project Overview:

Join the Connected Services Project focused on enabling and validating Global OTA (Over-the-Air) software updates and other connected vehicle features for customer field trucks. We're looking for a Field Test Engineer with experience in vehicle telematics, communication protocols, and diagnostic tools to ensure robust and seamless software/firmware updates in modern trucks.

Key Responsibilities:
  • Lead and execute OTA testing on vehicles at PACCAR plants and customer sites.
  • Validate software updates, ECU firmware reprogramming, and diagnostic communications.
  • Develop and execute test plans and scenarios for wireless/remote software updates.
  • Identify, log, and track software defects using diagnostic tools and defect tracking systems.
  • Use tools like CANoe to capture and analyze in-vehicle network traffic and communication logs.
  • Collaborate with software, telematics, and backend teams to troubleshoot update issues and verify rollback mechanisms.
  • Create OTA test packages and update ECUs via OBD tools or OTA systems.
  • Drive traceability of requirements through development, testing, and defect resolution.
  • Maintain accurate and detailed test documentation, including logs and test results.
  • Participate in triage calls and support the resolution of defects.
  • Monitor CAN Bus communication, node acknowledgements, and diagnostic message priorities.
  • Conduct field testing and validation on customer trucks and report findings effectively.
Qualifications:
  • Minimum 2 years of experience in OTA testing or automotive systems validation.
  • Strong knowledge of vehicle telematics, OTA update processes, and ECU communication.
  • Hands-on experience with CAN tools like CANoe and understanding of CAN protocol.
  • Familiarity with OBD tools, diagnostic systems, and vehicle firmware management.
  • Experience in creating test cases, logging defects, and participating in defect triage.
  • Understanding of Telematics Control Units (TCU) and their role in OTA workflows.
  • Good documentation skills for test reports and defect logging.
  • Ability to work cross-functionally with engineering, QA, and backend teams.
  • Must be able to travel 50-75% to PACCAR plants and local dealerships in the DFW area; occasional travel to Kenworth facilities (~25%).
Preferred Skills:
  • Experience in automotive network systems.
  • Familiarity with connected vehicle services, over-the-air strategies, and cloud integration.
  • Experience with diagnostic tools and traceability in requirements-based testing.

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