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Position: Firmware Engineer – Telematics

 

Experience Level: 5 – 8 years.

 

Location: Pune

 

Desired Qualification:

BE/ BTech/ ME/ M.Sc./ Mtech in Electronics (& Telecommunication)/ Instrumentation/ Controls/ Electrical Engineering/ Computer Science from a reputed institute.

Job Description:

Join our Telematics Engineering team to lead the development and optimization of the Vehicle Network Interface. You will be the bridge between the vehicle’s edge-level implementation and the cloud, managing the critical firmware that powers Analytics, Over-the-Air (OTA) Updates, and Remote Diagnostics. This is a high-impact role where you will not only maintain current systems but also architect the connectivity solutions of the future.

Required Exposure:

  • Understanding of overall IOT frameworks from security and data communication standpoints.
  • Understanding of MQTT protocol, TCP/IP and UDP.
  • Knowledge of security implementation using certificates in PKI environment.
  • Hands – on exposure to CAN-FD, UART and SPI drivers
  • Hands – on exposure to UDS and ISO-TP protocols. 

Preferred add-ons:

  • Working experience with Renesas RH850 microcontroller using GreenHills/ CS+ compiler and E2 debugger using C/ C++.
  • Experience with Doxygen for document generation.
  • Scripting skills (Perl/Python/VB) would be an added advantage.

 

Core Responsibilities

  • System Ownership: Manage the microcontroller-based firmware that interfaces between the vehicle network and the cellular modem.
  • Feature Implementation: Drive the edge-level logic for critical telematics functions, including OTA Flashing, remote diagnostics, and data analytics.
  • Root Cause Analysis: Lead cross-functional troubleshooting to determine if issues originate in the Cloud, Network Interface, or Vehicle Interface, and coordinate resolutions.
  • Connectivity Optimization: Partner with stakeholders to refine device provisioning and optimize network traffic to ensure a robust, high-performance connection.
  • Architecture Evolution: Identify design improvements and participate in shaping the next-generation connectivity architecture for future vehicle platforms.
  • Problem Solver: Ability to analyze complex system logs to debug intermittent connectivity issues in a distributed cloud-to-vehicle ecosystem.
  • Collaborative Mindset: Experience working with cloud engineers and system architects to optimize end-to-end data flow.

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