Job Description – Trainee IoT & Embedded Developer (Fresher)

Job Title: Trainee IoT & Embedded Developer

Experience: Fresher (0–1 Year)

Job Location: Bangalore, Karnataka

Employment Type: Full-Time / Trainee

Qualification: B.E./B.Tech in Electronics & Communication (ECE), Electrical & Electronics (EEE), Computer Science (CSE), Instrumentation, or related field

Job Summary

We are looking for an enthusiastic and technically motivated Trainee IoT & Embedded Developer (Fresher) to join our technology development team. The ideal candidate should have a basic understanding of embedded systems, microcontrollers, electronics, programming, and Internet of Things (IoT) technologies.

The candidate will work closely with experienced embedded engineers and IoT developers to design, develop, test, and maintain embedded applications, connected devices, and IoT-based solutions.

Key Responsibilities

• Assist in designing, developing, and testing embedded software and IoT applications.
• Write and debug basic embedded programs using C, C++, or Python.
• Work with microcontrollers such as Arduino, ESP32, STM32, or similar platforms.
• Assist in interfacing sensors, actuators, and communication modules with embedded devices.
• Support firmware development, testing, and debugging activities.
• Assist in implementing communication protocols such as UART, SPI, and I2C.
• Support IoT device connectivity using Wi-Fi, Bluetooth, MQTT, and HTTP.
• Work with development boards and basic electronic circuits.
• Assist in collecting, transmitting, and processing sensor data.
• Support integration of IoT devices with cloud platforms and dashboards.
• Participate in hardware and software integration testing.
• Identify and troubleshoot basic hardware, firmware, and connectivity issues.
• Collaborate with hardware engineers, software developers, and QA teams.
• Maintain technical documentation, test reports, and development records.
• Follow embedded software development standards and safety practices.
• Stay updated with emerging IoT technologies and embedded development trends.

Required Skills

• Basic knowledge of embedded systems and microcontroller architecture.
• Understanding of C or C++ programming.
• Familiarity with Python programming fundamentals.
• Basic understanding of digital electronics and electronic circuits.
• Knowledge of microcontrollers such as Arduino, ESP32, or STM32.
• Understanding of sensors, actuators, and hardware interfacing.
• Basic knowledge of communication protocols such as UART, SPI, and I2C.
• Familiarity with IoT concepts and connected devices.
• Basic understanding of networking and wireless communication.
• Knowledge of debugging and troubleshooting techniques.
• Strong analytical and problem-solving abilities.
• Good communication and teamwork skills.
• Willingness to learn new embedded and IoT technologies.

Preferred Skills

• Familiarity with Arduino IDE, PlatformIO, or STM32CubeIDE.
• Basic understanding of embedded C programming.
• Knowledge of MQTT, HTTP, TCP/IP, and REST APIs.
• Familiarity with Raspberry Pi and Linux-based embedded systems.
• Basic understanding of real-time operating systems (RTOS).
• Knowledge of FreeRTOS fundamentals.
• Familiarity with Wi-Fi, Bluetooth Low Energy (BLE), and other wireless technologies.
• Understanding of cloud IoT platforms such as AWS IoT Core or Azure IoT.
• Basic knowledge of PCB design and circuit simulation tools.
• Familiarity with Git and version control.
• Understanding of hardware testing tools such as multimeters, oscilloscopes, and logic analyzers.
• Academic projects or internships involving embedded systems, robotics, automation, or IoT development.

Eligibility Criteria

• Fresh graduates in Electronics, Electrical Engineering, Computer Science, Instrumentation, or related disciplines.
• Candidates with relevant certifications or practical experience in IoT and embedded development may also apply.
• 0–1 year of experience.
• Basic understanding of microcontrollers, electronics, and programming fundamentals.
• Strong interest in embedded systems, connected devices, and automation technologies.
• Good logical thinking and troubleshooting abilities.
• Ability to work independently and collaboratively.
• Freshers with academic projects, internships, or relevant certifications are encouraged to apply.

Roles & Expectations

• Support embedded firmware and IoT application development.
• Assist in hardware and software integration activities.
• Develop and test basic microcontroller-based applications.
• Support sensor interfacing and device communication.
• Complete assigned development and testing tasks within deadlines.
• Follow coding standards, documentation practices, and technical guidelines.
• Collaborate effectively with hardware, software, and testing teams.
• Continuously improve embedded programming, electronics, and IoT development skills.

Learning & Growth Opportunities

• Hands-on experience in embedded systems and IoT product development.
• Exposure to microcontrollers, embedded C, C++, and Python.
• Practical experience with sensors, actuators, and communication protocols.
• Opportunities to work with experienced embedded engineers and IoT developers.
• Understanding of firmware development, hardware integration, and debugging.
• Exposure to cloud-connected IoT applications, automation, and real-time systems.
• Career growth opportunities in Embedded Software Development, IoT Engineering, Firmware Development, Robotics, and Embedded Systems Engineering.

Job Location: Bangalore, Karnataka

Experience Required: Fresher (0–1 Year)

Employment Type: Full-Time / Trainee

Freshers: Eligible to Apply