Job Title: Embedded System Software SME

Relevant Experience (in Yrs): 8+ Yrs

Location: Bangalore

Role Summary:

A System Software SME is responsible for Leads architecture, design and delivery for low-level software that directly interacts with hardware, including operating system components, device drivers, and firmware. They ensure productive hardware-software integration, system performance, and reliability by working closely with kernel internals, hardware interfaces, and system architecture.

Key Responsibilities:
Define architecture and technical roadmap
Lead design, development, and integration
Ensure quality, reliability, and scalability
Collaborate with cross-functional teams (HW/SW/Product)
Mentor engineering teams and review designs
Engage with customers and define solutions
Performance tuning using profiling tools and optimization

Detailed Skills & Competencies:
Robust system design and architecture expertise
Experience in Linux kernal internals, system programming and RTOS concepts
Device/network/multimedia driver development (GPIO, I2C, SPI, UART, PCIe,I2S etc)




Bare metal programming for 32-bit/64-bit controllers, developing device drivers for Controllers
Hardware interaction (registers, interrupts, DMA)
Experience in memory management, Bootloaders, interrupt handlers
Proficiency in C/C++ programming
Kernel development & debugging (GDB,KGDB)
Debugging, profiling, and root cause analysis
Platform software debugging using JTAG/ICE/Trace32 debugger
Security firmware development using library like TLS/mbedTLS, different Crypto/Hash algorithms- AES, SHA,RSA, Secure Boot
Experience in building Embedded Linux system using Yocto

Tools & Technologies:

GDB,KGDB, Dmesg, tcpdump,profiling tools - perf, journalctl, f/s/l- trace,valgrind, Git, SVN, GNU C/C++ build tool chain, Protocol analyzers, logic analyzer, Wireshark

Domain Expertise

Semiconductor product engineering / embedded systems / distributed systems for Storage, networking, multimedia, industrial automation/control

Experience Range:

8–15 years

Education:

B.Tech/M.Tech in ECE/CS/EE or related field

📌 Embedded System Software Engineer Delhi (India)
🏢 Tata Consultancy Services
📍 India