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Senior Engineer - VES

Date:  5 Aug 2026
Location: 

Chennai, Chennai-MRV, IN

Company:  Mahindra & Mahindra Ltd

Responsibilities & Key Deliverables

Key Responsibilities:

  • Configure, integrate, and validate infotainment and telematics systems for new vehicle programs.
  • Perform verification and validation (V&V) at component, subsystem, and vehicle levels (bench & in-vehicle testing).
  • Validate telematics features including eCall / NG eCall , OTA updates, remote vehicle functions, GPS/GNSS, Wi-Fi hotspot, and cellular connectivity (4G/5G).
  • Conduct testing and analysis of in-vehicle networks (CAN, LIN, Ethernet) ensuring proper ECU communication.
  • Execute functional, system, and regression testing for infotainment and telematics domains.
  • Perform diagnostic testing including UDS services, DTC analysis, and log interpretation.
  • Analyze logs using tools and debug issues related to connectivity, network communication, and infotainment applications.
  • Collaborate with cross-functional teams such as telematics backend, cloud, mobile app teams, diagnostics, and validation teams.
  • Validate infotainment features: Android Auto, Apple CarPlay, Bluetooth, USB, Media, Tuner, HMI, Navigation, Voice Assistants.
  • Perform end-to-end telematics testing, including vehicle-to-cloud and mobile app integration.
  • Track, log, and report defects using defect management tools and work closely with suppliers and development teams.
  • Support automation initiatives for infotainment and telematics test cases where applicable.

Experience

Industry Preferred

Qualifications

BE/B.Tech

ME/M.Tech

General Requirements

Required Skills:

  • Strong experience in CAN tools: CANalyzer, CANoe.
  • Knowledge of CAPL scripting and Python for test automation and tool interfacing.
  • Good understanding of UDS Diagnostics (ISO 14229).
  • Experience in telematics protocols and connectivity:
    • TCP/IP, MQTT, HTTP/HTTPS
    • Cellular communication (LTE/5G)
  • Hands-on experience with ADB (Android Debug Bridge) and Android-based infotainment systems.
  • Familiarity with OTA (Over-The-Air) update mechanisms and validation.
  • Working knowledge of GNSS, SIM/eSIM, and vehicle tracking systems.
  • Experience with log analysis tools and debugging techniques.
  • Knowledge of A2B, Ethernet, or Automotive communication protocols is a plus.
  • Familiarity with backend/cloud validation concepts (AWS/Azure IoT is an advantage).
  • Experience with defect tracking tools like JIRA.
  • Good understanding of infotainment architecture and telematics control units (TCU).

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