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.