Embedded Firmware Engineer

TechClub Inc; Boston (MA); Vor Ort; USD 110.000 - 160.000; Vollzeit

Zusammenfassung

TechClub Inc. in Boston is seeking an experienced embedded firmware engineer to design and implement software for STM32-based products.

You will write embedded C and Rust, work with Zephyr RTOS, and collaborate with hardware teams on bring-up and integration. The role emphasizes debugging complex firmware-hardware interactions, implementing device-to-cloud features with Azure IoT, OTA updates, and building Python-based test automation.

Qualifikationen

• > Extensive experience in embedded firmware for microcontrollers.
• < Strong knowledge of STM32 and C/Rust toolchains.
• << Proficiency with Zephyr RTOS or Embassy Rust.
• < Experience with UART, GPIO and hardware integration.
• < Knowledge of clock trees, PLLs and telemetry.
• < Proven debugging, bring-up and troubleshooting of firmware.
• < Familiarity with Azure IoT and OTA update mechanisms.
• < Automation/test experience using Python for embedded systems.
• < Experience with unit testing, integration testing and HIL testing.
• < Strong documentation and problem-solving skills.

Kenntnisse

Embedded C

Rust

Zephyr RTOS

Embassy Rust

STM32

UART

GPIO

Clock configuration

Telemetry systems

Embedded debugging

Hardware bring-up

Firmware troubleshooting

Azure IoT

Device-to-cloud

OTA updates

Python testing

Unit testing

Integration testing

HIL testing

Troubleshooting

Documentation

Tools

Docker

Git

GitHub Actions

Jobbeschreibung

• Strong programming experience in Embedded C and/or Rust.
• Hands-on experience with STM32 microcontrollers and embedded firmware development.
• Experience with Zephyr RTOS, Embassy Rust, or comparable embedded operating systems/frameworks.
• Practical experience with UART, GPIO, and embedded hardware integration.
• Understanding of timing synchronization, clock configuration, PLLs, and telemetry systems.
• Experience with embedded debugging, hardware bring-up, and firmware troubleshooting.
• Familiarity with Azure IoT services, device-to-cloud communication, and OTA update mechanisms.
• Experience with Python-based test automation and embedded software testing.
• Familiarity with Docker, Git, and GitHub Actions or equivalent CI/CD tools.
• Experience developing unit tests, integration tests, and HIL test setups.
• Ability to diagnose complex firmware and hardware interaction issues.
• Strong technical documentation, analytical, and problem-solving skills.