Lead Firmware/Software Developer

Lead Firmware/Software DeveloperLNT/L-D/1722457

LTST-L&T Semiconductor Technologies LimitedBengaluru Posted On 17 Apr 2026 End Date 14 Oct 2026 Required Experience 10 - 16 Years

Skills Knowledge & Posting Location

FIRMWARE

Minimum Qualification

BACHELOR OF TECHNOLOGY (BTECH)

Job DescriptionJob Overview:

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 :
• UI/UX – Sw –Hw interfacing for application development
• Understanding of embedded Evaluation platforms / Reference designs/ use demo development

Generic Skills

• Good Understanding ARM /RISC V core architecture
• Microcontroller / Microprocessor understanding
• Expertise in C/C++ coding
• Application development hands-on
• Peripheral driver understanding (I2C/SPI/I2S/UART/SDIO/Timer)
• 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