Department: Research & Development (R&D;)

Location: Sahasra Electronic Solutions Pvt. Ltd.

Experience Required: 8–10 Years or more

Employment Type: Full-Time

Job Summary

We are looking for a highly motivated and experienced Senior Software Engineer to join our Research & Development team. The candidate will be responsible for embedded firmware development, motherboard and BIOS customization, hardware-software integration, and new product development in consumer and industrial electronics.

The ideal candidate should have strong expertise in embedded systems, microcontrollers, Linux, BIOS/UEFI, hardware debugging, and product development from concept to production.

Key Responsibilities

- Embedded Firmware Development

Design and develop firmware for ARM-based microcontrollers (STM32, Nuvoton, Holtek, Microchip, etc.).

Develop drivers for UART, SPI, I²C, CAN, LIN, GPIO, ADC, PWM, Timers, and DMA.

Implement RTOS-based applications using FreeRTOS and Zephyr.

Develop bootloaders and firmware upgrade mechanisms.

- Motherboard & BIOS Development

Customize BIOS/UEFI for Intel platform motherboards.

Work on Embedded Controller (EC) firmware development and integration.

Perform board bring-up and hardware validation.

- Debug BIOS, EC, and power sequencing issues.

Develop shell scripts and automation tools.

Create system provisioning and deployment solutions.

- Product Development & R&D;

Participate in new product design and feasibility studies.

Collaborate with hardware teams during schematic and PCB design.

Prepare technical specifications and software requirements.





Support production and manufacturing teams during NPI and mass production.

- Automation & Manufacturing Support

Develop factory automation tools and production programming utilities.

Create test and validation software.

Support BIOS customization and production flashing processes.

- Documentation

Prepare technical documentation, design specifications, and test reports.

Create software architecture documents and user manuals.

Support customer technical queries and demonstrations.

Required Skills & Technical Skills

C, Embedded C, C++, ARM Cortex-M Microcontrollers, STM32, Microchip, FreeRTOS, Zephyr RTOS, Linux System Programming, Python and Shell Scripting, Git Version Control, Communication Protocols: UART, SPI, I²C, CAN, LIN

Hardware Debugging using Oscilloscope and Logic Analyzer

Preferred Skills

Intel Platform Architecture, Embedded Controller Firmware Development, Device Drivers, IoT Applications, Secure Boot and Remote Attestation, Manufacturing Test Automation, Automotive Software Development

Educational Qualification

B.E./B.Tech or M.Tech in Electronics, Electrical, Computer Science, Embedded Systems, or related field.

Desired Competencies

Strong analytical and problem-solving skills.

Ability to work independently on R&D; projects.

Experience in cross-functional team collaboration.

Excellent debugging and troubleshooting capabilities.

Positive communication and documentation skills.

Ability to lead projects from concept to production.

Benefits:

- Paid sick time
- Provident Fund

Work Location: In person

📌 Senior Software Engineer – Embedded Systems R&D (India)
🏢 Sahasra Electronic Solutions
📍 India