Senior IoT Embedded Firmware Engineer

Ubiety; Chicago (IL); On-site; USD 140,000 - 170,000; Full time

Job summary

Ubiety Technologies, Inc is redefining physical security through innovative device detection and RF signaling products. We seek a Senior Embedded Software Engineer to design, develop, test, and support next‑generation connected device solutions across hardware, firmware, and cloud‑connected platforms.

You will collaborate with cross-functional teams to deliver low‑latency, secure IoT products for homes, businesses, and communities.

Qualifications

• 5+ years of embedded firmware/IoT experience.
• Bachelor’s degree in EE/CE/CS or related field (or equivalent).
• Proficiency in C, C++, and Python; bare‑metal, RTOS, and embedded Linux experience.
• Experience with wireless/wired stacks (BLE, Wi‑Fi, MQTT, LoRaWAN, Zigbee, CAN, SPI, I2C, UART).
• Experience with AWS IoT fleet management and observability tooling is a plus.

Responsibilities

• Design, develop, test, and maintain firmware for embedded systems and IoT devices.
• Develop software for microcontrollers, sensors, communication modules, SBCs, BSPs, and connected hardware platforms.
• Support full product lifecycle from concept to post‑launch support.
• Implement Bluetooth, Wi‑Fi, Zigbee, cellular, LoRaWAN, MQTT, CAN, SPI, I2C, UART communication protocols.

Skills

C

C++

Python

Bare-metal development

RTOS

Embedded Linux

Education

Bachelor’s degree in EE/CE/CS or related field

Tools

AWS IoT

OpenTelemetry

CI/CD pipelines

GitLab Runners

Oscilloscopes

Logic analyzers

Job description

Ubiety Technologies, Inc is redefining physical security through innovative device detection and RF signaling products. We seek a Senior Embedded Software Engineer to design, develop, test, and support next‑generation connected device solutions across hardware, firmware, and cloud‑connected platforms.

You will collaborate with cross-functional teams to deliver low‑latency, secure IoT products for homes, businesses, and communities.