Embedded Firmware Engineer

CLUIX Pvt Ltd; Delhi; On-site; INR 1,200,000 - 2,000,000; Full time

Benefits offered by this job

Competitive compensation as per行业标准

World-class lab and R&D facilities atR

Growth-oriented engineering culture

Job summary

CLUIX Pvt Ltd in Delhi invites an Embedded Firmware Engineer to design high‑reliability firmware for STM32, TI and Espressif MCUs at IIT Delhi’s R&I Park. Implement real‑time control algorithms for power conversion and handle MCU peripherals for hardware‑software integration.

You will develop in C/C++, using RTOS or bare‑metal, with CAN, ADC, PWM, OTA/bootloaders and OTA features, plus IoT protocols (WiFi, MQTT). Collaboration with control, hardware and validation teams is essential.

Qualifications

• 2+ years of professional embedded firmware development.
• Proficient in C/C++ for STM32/TI/Espressif; RTOS or bare-metal.
• Experience with CAN, ADC, PWM, bootloaders, OTA.
• Exposure to IoT protocols: WiFi, BLE, MQTT, Websockets.
• Knowledge of PCB design principles and power electronics (preferred).
• Familiarity with MATLAB/Simulink MB develop/UDS (preferred).
• Strong problem-solving and documentation skills.

Responsibilities

• Develop embedded firmware on STM32/TI/Espressif MCUs in C/C++.
• Implement real-time control algorithms for power conversion systems.
• Design firmware architecture, state machines, fault handling, safety features.
• Configure MCU peripherals (ADC, DMA, PWM, CAN, Timers, Flash).
• Implement CAN, bootloader, and OTA update mechanisms.
• Perform board bring-up, hardware-software integration, debugging, root-cause analysis.
• Analyze performance with oscilloscopes and CAN analyzers.
• Participate in testing, validation, and issue resolution.
• Create and maintain technical documentation throughout development lifecycle.
• Collaborate with control, hardware and validation teams.

Skills

Embedded C/C++

Python

STM32

TI MCU

Espressif platforms

RTOS

Bare-metal firmware

Bootloaders

CAN

ADC

PWM

WiFi

BLE

MQTT

Websockets

Git

Debugging tools

Oscilloscopes

EV Mobility (preferred)

PCB principles

MATLAB/Simulink (Preferred)

Education

B.Tech in Electronics/Electrical/CS

M.Tech in Electronics/related field

Tools

Git

Oscilloscopes

CAN analyzers

Debuggers

Job description

About Job Profile

Experience: 2+ yrs

Salary: As per industry norms

Location: R&I Park, IIT Delhi

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).

Eligibility

• 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.