Embedded Firmware Engineer

Cluix; Delhi; On-site; INR 900,000 - 1,300,000; Full time

Benefits offered by this job

World-class lab access

Cutting-edge projects

Growth-oriented culture

Job summary

Cluix is seeking an Embedded Firmware Engineer to join our team at R&I Park, IIT Delhi. You will develop high‑reliability firmware on STM32, TI, and Espressif MCUs, implement real-time control algorithms for power conversion, and drive hardware‑software integration and validation.

You will configure MCU peripherals (ADC, DMA, PWM, CAN, Timers, Flash), implement bootloaders, OTA updates, and work with IoT protocols (WiFi, MQTT). 2+ years in embedded firmware is required.

Qualifications

• Skilled in embedded firmware development for STM32, TI and Espressif MCUs.
• Hands-on with RTOS and bare-metal firmware, real-time control concepts.
• Experience with bootloaders, Flash memory and CAN communications.
• Knowledge of IoT protocols (WiFi, BLE, MQTT, Websockets) and debugging tools.

Responsibilities

• Develop embedded firmware in C/C++ for STM32/TI/Espressif MCUs.
• Implement real-time control algorithms for power conversion systems.
• Configure MCU peripherals (ADC, DMA, PWM, CAN, Timers, Flash).
• Implement OTA updates and bootloader functionality; perform board bring-up.
• Collaborate on hardware/software integration, validation, and documentation.

Skills

Embedded C/C++

Python

RTOS

Baremetal

Real-time systems

Bootloaders

Flash memory

CAN

IoT protocols

Git

Debugging tools

EV mobility exposure

PCB design

MATLAB/Simulink

Education

B.Tech / M.Tech in Electronics, Electrical, CS

Tools

Git

Debuggers

Oscilloscopes

CAN analyzers

MATLAB/Simulink

Job description

Description: We are seeking a skilled and proactive Embedded Firmware Engineer to join our team at R&I Park, IIT Delhi. In this role, you will develop high-reliability embedded firmware on STM32, TI, and Espressif microcontrollers, implement real-time control algorithms for power conversion systems, and work across hardware-software integration, communication protocols, and system validation.

About the Role

• Develop embedded firmware on STM32, TI, and Espressif microcontrollers using C and C++.
• Implement real-time control algorithms for power conversion systems.
• Develop firmware architecture, state machines, fault handling, and safety mechanisms.
• Configure and optimize MCU peripherals such as ADC, DMA, PWM, CAN, Timers, and Flash.
• Implement communication protocols including CAN, bootloader functionality, alongside OTA update mechanisms.
• Perform board bring-up, hardware-software integration, debugging, and root-cause analysis.
• Analyze system performance using oscilloscopes, CAN analyzers, and debugging tools.
• Support system validation, testing, and issue resolution.
• Create and maintain technical documentation throughout the development lifecycle.
• Collaborate with control, hardware, and validation teams during product development.

Skill(s) required

• Strong Embedded C/C++ programming skills, along with proficiency in Python.
• Hands-on experience with STM32, TI, and Espressif platforms.
• Working experience in both Baremetal and RTOS-based firmwares, with a good understanding of real-time systems and interrupt-driven firmware.
• Deep understanding of bootloaders, Flash memory, and communication protocols.
• Experience with ADC acquisition, PWM generation, and control-loop implementation.
• Working experience with IoT protocols including WiFi, BLE, MQTT, and Websockets.
• Knowledge of CAN communication and automotive diagnostics.
• Familiarity with Git version control and experience using debuggers, oscilloscopes, and communication analyzers.
• Strong debugging and problem-solving skills.
• Exposure to EV Mobility domain, automotive embedded systems, and EV power electronics (Preferred).
• Knowledge of PCB design principles, digital control systems, and power converter topologies (Preferred).
• Experience with MATLAB/Simulink model-based development or UDS diagnostics (Preferred).
• B.Tech / M.Tech in Electronics, Electrical, Computer Science, or a related field.
• 2+ years of professional experience in embedded firmware development.

What we are looking for

• Passionate engineer with strong hands-on problem-solving and root-cause troubleshooting abilities.
• Experience or strong interest in EV / Power Electronics and real-time control systems.
• Self-starter capable of driving hardware-software integration and debugging independently.
• Collaborative team player who documents work cleanly and communicates effectively.

What we Offer

• Competitive compensation as per industry standards.
• Opportunity to work on cutting-edge embedded systems, power electronics, and IoT.
• Access to world-class lab and R&D facilities at R&I Park, IIT Delhi.
• Collaborative and growth-oriented engineering culture.