Embedded Software Engineer

UST; Chennai; On-site; INR 900,000 - 1,300,000; Full time

Job summary

UST in Chennai is seeking a BT/BLE Developer for Automotive Infotainment. You will design and implement Bluetooth and BLE features on Android and Linux platforms, perform debugging, and work with cross-functional teams to drive integration and issue resolution.

The role requires hands-on experience with BT/BLE stacks, AOSP/Linux, and successful collaboration with hardware teams. Expect rigorous testing, documentation, and automation tooling to ensure stability and performance.

Qualifications

• 3–7 years of experience in Bluetooth Development or Android Framework Development.
• Strong programming skills in C, C++ and Java.
• Experience with Android AOSP and Linux-based infotainment platforms.
• Hands-on experience with Bluetooth Classic and BLE.
• Proficient in BT profiles including HFP, A2DP, AVRCP, PBAP, MAP, SPP, GAP and BLE GATT.
• Proficient in BT protocols such as L2CAP, RFCOMM, SDP, and ATT.
• Able to run static analysis and fix issues.
• Coordinate with hardware teams for board bring-up and calibration.
• Perform root cause analysis during development, stability and maintenance phases.
• Develop and integrate automation tools/scripts for testing.
• Prepare test reports and documentation of results.
• Capture and analyze BT/BLE sniffer and HCI logs.
• Design, develop, test and debug BT/BLE components for Automotive Infotainment.
• Work with cross-functional teams and chipset vendors to resolve technical issues.

Responsibilities

• Design, develop, test and debug BT/BLE software components for Automotive Infotainment systems.
• Develop BT/BLE features on Android and Linux platforms.
• Collaborate with cross-functional teams and chipset vendors to resolve issues.
• Create design documents, test plans and test reports.
• Develop automation tools/scripts for testing.
• Analyze issues across BT stack, middleware and application layers.

Skills

BT development

Android Framework

C/C++/Java

Android AOSP

Linux Infotainment

BT Classic & BLE

BT Profiles & GATT

BT Protocols

Static Analysis

Hardware Bring-up

Root Cause Analysis

Automation Tools

Testing

BLE Sniffer Logs

HCI Logs

Job description

We have an exciting opportunity for a BT/BLE Developer in the Automotive Infotainment domain.

Key Requirements

• 3 to 7 years of experience in Bluetooth Development or Android Framework Development
• Strong programming skills in C, C++ and Java
• Experience with Android AOSP / Linux-based Infotainment platforms
• Hands-on experience with Bluetooth Classic and BLE
• Proficient in BT profiles, HFP, A2DP, AVRCP, PBAP, MAP, SPP, GAP and BLE GATT
• Proficient in BT protocol, L2CAP, RFComm and SDP, ATT
• Run static analysis on the software components, analyze and fix errors.
• Interact with hardware teams for board bring up activities, calibration activities and to root cause hardware level issues.
• Perform root cause analysis for the issues observed and resolve issues during development, stability and maintenance phase of the project.
• Develop and integrate tools/scripts to automate testing.
• Run development testing and document the test reports.
• Understand whether issues are related to the BLE stack or application layer.
• Create efficient reports with respect to software development, issues resolution and testing.
• Experience
• 3 to 5 years of relevant experience preferably in BT development or Android framework developer.
• Skills
• Good Knowledge in BT features.
• Working experience in Android AOSP / Linux based infotainment and build environments.
• Proficient in capturing BT/BLE sniffer logs, HCI logs and analyzing the same.
• Responsibilities
• Design, develop, test and debug BT/BLE software components for Automotive Infotainment systems.
• Develop BT/BLE features on Android and Linux platforms.
• Work with cross-functional teams and chipset vendors to resolve technical issues.
• Create design documents, test plans and test reports.
• Develop automation tools/scripts for testing.
• Analyze issues across BT stack, middleware and application layers