Wireless Firmware Engineer - LoRa/Wi-Fi/BLE IoT

Sonicu; Indianapolis (IN); On-site; USD 80,000 - 100,000; Full time

Job summary

Sonicu in Indianapolis, Indiana is looking for an experienced Embedded Firmware Engineer to design and implement firmware for low-power wireless devices. You'll collaborate with cross-functional teams to deliver reliable product features and support end-to-end processes across healthcare monitoring solutions.

The ideal candidate should have over 4 years of embedded firmware experience with strong skills in C/C++, Git, and networking protocols. Join Sonicu to make a difference in critical environments.

Qualifications

• 4+ years of professional embedded firmware experience.
• Strong C/C++ skills and solid Git workflow.
• Hands-on experience with HAL/LL, toolchains, and debuggers like J-Link/OpenOCD.

Responsibilities

• Design, implement, and maintain embedded firmware for low-power wireless devices.
• Develop and optimize drivers and board-support code for peripherals.
• Collaborate with hardware, cloud, and mobile teams to ship features end-to-end.

Skills

C/C++

Embedded firmware development

Git workflow

Networking stacks

Problem-solving

Tools

J-Link/OpenOCD

Oscilloscopes

Logic analyzers

Job description

Sonicu in Indianapolis, Indiana is looking for an experienced Embedded Firmware Engineer to design and implement firmware for low-power wireless devices. You'll collaborate with cross-functional teams to deliver reliable product features and support end-to-end processes across healthcare monitoring solutions.

The ideal candidate should have over 4 years of embedded firmware experience with strong skills in C/C++, Git, and networking protocols. Join Sonicu to make a difference in critical environments.