Embedded IoT Firmware Engineer

GALACTIX SOLUTIONS PRIVATE LIMITED

Job Location:

Hyderabad - India

Monthly Salary: Not Disclosed

Posted on: 6 days ago

Vacancies: 1 Vacancy

Job Summary

Job Description Embedded IoT Firmware Engineer

Position: Embedded IoT Firmware Engineer
Experience: 3 4 Years
Location: Hyderabad Telangana
Employment Type: Full-time

Package: 3-5 LPA CTC

Contact Information

Contact Person: Lalitha
Call/WhatsApp:
WhatsApp:
Email:

About the Role

We are seeking a highly skilled Embedded IoT Firmware Engineer who can independently develop test and optimize firmware for IoT and automation-based applications. The ideal candidate must have hands-on experience with ESP32 and similar controllers strong debugging capabilities and a deep understanding of real-time device control and communication protocols.

Key Responsibilities

Develop test and optimize firmware for ESP32 STM and Arduino-class microcontrollers.
Implement automation logic for sensors relays motor drivers and robotic modules.
Handle MQTT-based device communication including payload parsing and message structuring.
Perform hardware bring-up functional testing and device-level debugging.
Collaborate with backend and software engineering teams for protocol and API integration.
Maintain detailed firmware documentation follow coding standards and manage version control (Git).
Troubleshoot production issues and support continuous firmware improvements.

Required Technical Skills

Strong programming knowledge in Embedded C/C.
Hands-on experience with ESP32 toolchains (Arduino Framework / ESP-IDF).
Proficiency in MQTT communication JSON payload handling and cloud data exchange.
Experience in GPIO handling relay interfacing and motor driver control.
Ability to interface and debug sensors and hardware components.
Working knowledge of FreeRTOS is an added advantage.

Preferred Experience

IoT automation or robotics-based project experience.
Prior work experience with ESP32 development boards.
Development of MQTT-enabled IoT devices or real-time applications.
Experience in integrating firmware with cloud or backend services.

Soft Skills

Strong debugging mindset and analytical ability.
High sense of ownership and accountability in project execution.
Excellent documentation practices for maintainable firmware.
Ability to work collaboratively with cross-functional teams.

Job Types: Full-time Permanent

Benefits:

Provident Fund

Job Description Embedded IoT Firmware Engineer Position: Embedded IoT Firmware Engineer Experience: 3 4 Years Location: Hyderabad Telangana Employment Type: Full-time Package: 3-5 LPA CTC Contact Information Contact Person: Lalitha Call/WhatsApp: WhatsApp: Email: About the Role...