Senior Firmware Engineer

ABEX Excellence Pvt Ltd; Bengaluru; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

ABEX Excellence Pvt Ltd is seeking a Senior Firmware Engineer to lead firmware design for next-generation IoT health devices. You will work on secure, high-performance embedded systems across ARM Cortex-M/-A, STM32, and ESP32, integrating AI sensors and edge processing.

The role involves collaboration with hardware and software teams, OTA updates, and ensuring robust testing and certification across product cycles. A strong background in Yocto Linux, FreeRTOS, and embedded ML is essential.

Qualifications

• End-to-end embedded firmware development across product lifecycles.
• Strong experience with ARM Cortex, STM32, TI AM62x, Broadcom, ESP32, and exposure to RISC-V.
• Experience with Yocto Linux and FreeRTOS BSPs and drivers.
• Secure IoT systems with OTA, edge/cloud connectivity.

Responsibilities

• Lead firmware design and development on ARM Cortex-M/-A, STM32, TI, Broadcom, ESP32, and RISC-V platforms.
• Architect and deploy Yocto-based Linux and FreeRTOS solutions with AI processors, DSPs, and sensor interfaces.
• Develop device drivers, BSPs, and integrate sensors (IR imaging, cameras, load cells, audio DSP, proximity) and communication modules (BLE, LoRa, USB-C).
• Optimize sensor fusion pipelines and embedded ML models (CNN, LSTM, YOLO).
• Ensure robust, secure firmware with OTA updates, edge/cloud connectivity, and compliance features.
• Collaborate with hardware, software, and product teams for scalable system integration.
• Drive testing, validation, certification, and mentor junior engineers.

Skills

ARM Cortex

STM32

TI AM62x

Broadcom

ESP32

RISC-V

Yocto Linux

FreeRTOS

Device drivers

DSP

Embedded ML

IoT security

Education

BE/BTech or ME/MTech in Computer/Electrical/Electronics Engineering

Tools

N/A

Job description

We are hiring on behalf of a leading product company for the position of Senior Firmware Engineer
Job Title: Senior Firmware Engineer

Experience: 5+ years

We are looking for a highly skilled Senior Firmware Engineer to lead the design and development of firmware for next-generation IoT health and AI-driven devices. This role involves building secure, high-performance embedded systems, integrating advanced sensors and AI models, and collaborating with cross-functional teams to deliver innovative products.

Key Responsibilities:

• Lead firmware design and development on ARM Cortex-M/-A, STM32, TI, Broadcom, ESP32, and RISC-V platforms.
• Architect and deploy Yocto-based Linux and FreeRTOS solutions with AI processors, DSPs, and sensor interfaces.
• Develop device drivers, BSPs, and integrate sensors (IR imaging, cameras, load cells, audio DSP, proximity) and communication modules (BLE, LoRa, USB-C).
• Optimize sensor fusion pipelines and embedded ML models (CNN, LSTM, YOLO).
• Ensure robust, secure firmware with OTA updates, edge/cloud connectivity, and compliance features.
• Collaborate with hardware, software, and product teams for scalable system integration.
• Drive testing, validation, certification, and mentor junior engineers.

Qualifications:

• B.E./B.Tech or M.E./M.Tech in Computer/Electrical/Electronics Engineering (Tier-1 institute preferred).
• 6–8 years’ experience in embedded systems and firmware development across complete product cycles.
• Expertise in ARM Cortex, STM32, TI AM62x, Broadcom, ESP32, and exposure to RISC-V.
• Strong Yocto Linux and FreeRTOS skills (BSP, kernel modules, drivers).
• Proven experience with device drivers, DSP, ML integration, and secure IoT systems.
• Excellent debugging, problem-solving, and documentation skills.

Preferred Skills:

• Experience with IoT/consumer electronics (wearables, smart devices).
• Knowledge of encryption, OTA frameworks, and secure edge/cloud data handling.
• Collaborative, mentoring mindset with exposure to agile product environments.