Lead Firmware/Software Developer

L&T Semiconductor Technologies; Bengaluru; On-site; INR 2,000,000 - 4,000,000; Full time

Job summary

L&T Semiconductor Technologies in Bengaluru seeks a highly experienced Technical Lead for embedded application development with wireless interfaces (WiFi/Bluetooth/Zigbee/RF) and wired Ethernet/TCP/IP. The role demands strong embedded C/C++ skills, Linux OS expertise, and UI/HW interfacing for application development.

You will lead design reviews, optimize software, perform multicore debugging, and implement domain-specific features.

Qualifications

• Strong embedded C/C++ programming skills and experience in software optimization.
• Experience with multicore debugging and domain-specific feature implementation.
• Proficient in Linux-based embedded application development and wireless interfaces.

Responsibilities

• Develop embedded applications on Linux OS with wireless interfaces (WiFi/Bluetooth/Zigbee/RF).
• Work with IP network stack: Ethernet, TCP/IP, TLS, WiFi capabilities.
• Understand and integrate NFC/RFID readers and RFID applications.
• Comprehend hardware design concepts (system/block diagrams, HW diagnostic firmware).
• Gain integrated system understanding and work with reference designs and demos.
• Engage in architecture discussions, design reviews and performance benchmarking.

Skills

Embedded C/C++

ARM/RISC-V

Wireless interfaces

Linux OS

Multicore debugging

Performance optimization

Make/CMake

Tools

GCC

IAR

CMake

Job description

We are looking for a highly experienced Technical Lead with deep expertise in applications development using wireless interfaces like WiFi / Bluetooth / Zigbee / RF, Wired communications (Ethernet, TCP/IP). UI/UX - SW & HW interfacing for application development. The candidate must have strong embedded C & C++ programming skills, as well as experience in Software optimization, multicore debugging, and domain-specific feature implementation.

Key Responsibilities:

• Expertise in Embedded Application development on Linux OS
• Hands-On with application development in using wireless communication interfaces
• (WiFi / Bluetooth / Zigbee / RF)
• Hands-On with IP network communication and stack
• (Ethernet, TCPIP, TLS, Wireless(WiFi))
• Has know how about near field communication , RFID readers and RFID applications development
• Hardware design understanding (system/block diagrams, HW Diagnostic Fw)
• Integrated system understanding :
• Understanding of embedded Evaluation platforms / Reference designs/ use demo development

Generic Skills

• Good Understanding ARM /RISC V core architecture
• Expertise in C/C++ coding
• External and Internal memory management at application level
• MPU / MMU understanding and its usage in application design
• Hands-on with Make/CMake environment
• Hands on with GCC compiler /IAR compiler
• Linker and map file understanding
• Performance & Benchmarking application development

Soft Skills:

• Excellent analytical and debugging skills across multi-core SoC environments.
• Ability to lead technical discussions and design reviews.
• Strong documentation and code commenting practices.
• Team player with proactive ownership and delivery mindset