Firmware Engineer Intern

Internship Job Description

Role Summary

The Firmware Engineer Intern will support development and testing of embedded software that connects

OSWAR/teck hardware, sensors, and industrial machines to the intelligence platform.

Key Responsibilities

Develop and test embedded C/C++ modules under guidance.

Assist with MCU peripheral configuration and low-level drivers.

Interface sensors, ADCs, and communication peripherals.

Work with SPI, I2C, UART, CAN, Ethernet, timers, interrupts, and DMA as required by projects.

Support basic RTOS-based development and deterministic task execution.

Assist with device diagnostics, watchdogs, error handling, and communication protocols.

Support hardware-firmware integration, prototype bring-up, and debugging.

Write modular and maintainable firmware and basic test utilities.

Document firmware behavior, interfaces, test results, and debugging observations.

Preferred Knowledge

C/C++ and Embedded C fundamentals

STM32, ESP32, ARM, or similar MCUs

MCU peripherals, ADCs, timers, interrupts, and communication buses

Basic RTOS concepts

Use of debuggers, oscilloscopes, or logic analyzers is beneficial

Qualification

Students or recent graduates pursuing/completing B.E./B.Tech in Electronics, E&TC;, Embedded Systems,

Instrumentation, Computer Engineering, or a related field.

What the Intern Will Learn

Hands-on MCU development, drivers, sensor interfaces, real-time firmware, debugging, hardware integration,

diagnostics, and industrial communication.

How We Work at OSWAR/teck

We expect every team member, including interns, to learn and demonstrate:

Ownership over activity

Solutions over excuses

Evidence over assumptions

Execution over intention

Systems over dependency

Speed with engineering discipline

First-principles thinking

Continuous improvementBring problems with proposed solutions. Communicate clearly. Document what you build. Challenge unnecessary

complexity. Understand the fundamentals. Build things that work in the real world. .