About Bull

Bull is a story. One with a century of European innovation and a working environment where experts design powerful, sustainable, and sovereign digital solutions, enabling states and industries to retain full control over their data and their AI.

Bull is also thousands of engineers, researchers and passionate tech people shaping the future of high‑performance computing, AI, and quantum technologies.

Every day, our teams push the boundaries of what is technologically possible – from next‑generation HPC architectures to exascale supercomputers – supported by world‑class R&D, more than 1,600 patents, and unique end‑to‑end capabilities spanning hardware design, software engineering, data science and quantum research.

We are a people‑centric, innovation‑driven company, where collaboration spans Europe, the Americas and India. We share a common vision of a responsible and sustainable innovation that delivers concrete impact for our customers.

We are looking for a talented Firmware Design Engineer to join our engineering team and contribute to the design, development, bring-up, testing, and validation of firmware solutions for next-generation server and switch platforms. This role offers an exciting opportunity to work on cutting-edge embedded systems, collaborating closely with hardware and software teams to deliver high-quality firmware solutions.

Main Responsibilities

• Board, BIOS, and BSP bring-up activities for server and switch platforms.
• Design, develop, customize, and maintain firmware for the BMC (Baseboard Management Controller) on Intel processor-based servers.
• Develop Linux device drivers for communication with peripherals over I2C, SPI, and SMBus interfaces.
• Prepare detailed design and technical documentation.
• Develop new features, perform unit testing, and resolve software defects.
• Conduct code reviews and design reviews to ensure quality and compliance with engineering standards.
• Debug and validate firmware on target hardware platforms.
• Collaborate with hardware design teams during board bring-up and product validation phases.

Skills & Qualifications

Required Skills

• Bachelor's degree in Electronics Engineering, Electrical Engineering, Computer Engineering, or related discipline (BE/B.Tech).
• Experience in board bring-up, firmware development, and hardware validation.
• Ability to read and understand hardware schematics and work closely with hardware design teams.
• Hands-on experience with Linux device driver development.
• Strong programming skills in C.
• Strong embedded firmware design, debugging, and troubleshooting skills.
• Knowledge of ARM architecture.
• Good understanding of communication protocols including:
• IPMI
• I2C
• SPI
• SMBus
• Experience with Intel Server Architecture.
• Knowledge of Software Development Life Cycle (SDLC) and strong quality and process orientation.
• Familiarity with Yocto and REST APIs.

Preferred Skills

• Knowledge of Linux Kernel Internals.
• Scripting experience (Shell, Python, or similar).
• Experience in firmware performance optimization and system-level debugging.

Why Apply?

• Work on innovative server and networking products using the latest technologies.
• Gain exposure to advanced firmware, embedded Linux, and Intel server platforms.
• Collaborate with highly skilled hardware and software engineering teams.
• Opportunity to drive product innovation from design through validation.
• Build expertise in complex embedded systems and large-scale infrastructure solutions.

Location / Experience / Joining

• Role: Firmware Design Engineer
• Experience: Relevant experience in Firmware Development and Embedded Systems
• Location: Bangalore 
• Joining: Immediate

Here, your ideas, your curiosity and your technical excellence directly shape the next era of advanced computing - unlocking enterprise value, accelerating scientific progress and driving positive impact for society.