Embedded Firmware Lead - ID Tech Solutions (P) Ltd

Polluxa, Inc.; Haryana; On-site; INR 1,500,000 - 2,000,000; Full time

Job summary

Polluxa, Inc. is seeking a Senior Embedded Systems Engineer to design and integrate embedded firmware with hardware components in a fast-paced environment in India. You will work on microcontroller-based systems, develop drivers, and optimize performance with MISRA-C guidelines.

Responsibilities include hardware bring-up, debug with scopes and JTAG, and collaborating across hardware and software teams to deliver robust embedded solutions. 8–10 years of experience is expected.

Qualifications

• Bachelor’s or Master’s degree in Electronics Engineering, Electrical Engineering, or Computer Engineering.

Responsibilities

• Design, develop, and maintain embedded firmware using Embedded C/C++ for microcontrollers.
• Develop and integrate device drivers, communication stacks, RTOS-based and bare-metal applications.
• Optimize embedded code for performance, power, and memory footprint.
• Perform unit testing, code reviews, and ensure compliance with coding standards (e.g., MISRA-C).
• Implement bootloaders, BSPs, and secure firmware update mechanisms.
• Collaborate with hardware design engineers to define system architecture, component selection, and interface logic.
• Bring-up of new hardware boards including low-level hardware testing and validation.
• Perform hardware-software integration, debugging using tools like oscilloscopes, logic analyzers, and JTAG debuggers.
• Conduct schematic reviews and work with layout teams to optimize signal integrity, EMI/EMC, and power design.
• Support PCB bring-up, prototyping, and hardware testing cycles.
• Document hardware interfaces, configurations, and BOM evaluations.

Skills

Embedded firmware development

Hardware integration

MCU firmware (C/C++)

RTOS (FreeRTOS/Zephyr)

Bare-metal development

Hardware debugging

I2C

SPI

UART

CAN

USB

Modbus

Schematic debugging

Cross-team collaboration

Mentoring juniors

Agile/prototyping

Education

Bachelor’s or Master’s degree in Electronics/Electrical/Computer Engineering

Tools

Keil

IAR

Eclipse

Altium Designer

JTAG/SWD

Oscilloscope

Multimeter

Job description

We are looking for a Senior Embedded Systems Engineer with a strong background in both embedded firmware development and hardware integration. This role requires hands-on experience with microcontroller-based system design, low-level driver development, and hardware debugging. You will collaborate closely with cross-functional teams to develop end-to-end embedded solutions in a fast-paced, innovation-driven environment.

Key Responsibilities:

Embedded Software Responsibilities:

• Design, develop, and maintain embedded firmware using Embedded C/C++ for microcontrollers (ARM Cortex, STM32, NXP, etc.).
• Develop and integrate device drivers, communication stacks, RTOS-based and bare-metal applications.
• Optimize embedded code for performance, power, and memory footprint.
• Perform unit testing, code reviews, and ensure compliance with coding standards (e.g., MISRA-C).
• Implement bootloaders, BSPs, and secure firmware update mechanisms.

Hardware Responsibilities:

• Collaborate with hardware design engineers to define system architecture, component selection, and interface logic.
• Bring-up of new hardware boards including low-level hardware testing and validation.
• Perform hardware-software integration, debugging using tools like oscilloscopes, logic analyzers, and JTAG debuggers.
• Conduct schematic reviews and work with layout teams to optimize signal integrity, EMI/EMC, and power design.
• Support PCB bring-up, prototyping, and hardware testing cycles.
• Document hardware interfaces, configurations, and BOM evaluations.

Requirements

• Bachelor’s or Master’s degree in Electronics Engineering, Electrical Engineering, or Computer Engineering.
• 8–10 years of experience in embedded systems design and development.
• Strong programming skills in C/C++ for microcontroller firmware development.
• Experience with RTOS (e.g., FreeRTOS, Zephyr) and bare-metal environments.
• Proficiency with communication protocols: I2C, SPI, UART, CAN, USB, Modbus.
• Hands-on experience with schematic-level hardware debugging.
• Familiarity with microcontroller families like STM32, NXP Kinetis, TI MSP430, ESP32, etc.
• Experience with tools such as Keil, IAR, Eclipse, Altium Designer, Oscilloscope, Multimeter, JTAG/SWD interfaces.
• Solid understanding of analog/digital circuit design, power management, and PCB fundamentals.
• Excellent debugging, analytical, and problem-solving skills.
• Strong communication and cross-team collaboration.
• Ability to mentor junior engineers and guide project design decisions.
• Agile and adaptable mindset for rapid prototyping and iteration.

Pay: ₹1,500,000.00 - ₹2,000,000.00 per year

Work Location: In person