Embedded Software Engineer II, Ring

Ring is growing in Poland and we are looking for experienced Embedded Software Engineers to join our team in Gdansk. You will work on firmware for IoT devices used by millions of customers worldwide, developing new features and shipping products from concept to production.

As an Embedded Software Engineer, you will own the design and implementation of firmware subsystems running on resource-constrained hardware. You will work across the full development cycle: architecture, implementation, code review, testing on real devices, and production release. Our team operates with high autonomy and a strong feedback culture.

Key job responsibilities:

- Design, implement, and maintain embedded firmware in C/C++ for Ring devices.

- Specify and implement functionality for embedded subsystems (connectivity, streaming, power management, sensors, or security).

- Collaborate with hardware, QA, cloud, and app teams to deliver integrated product experiences.

- Participate in code reviews, technical design discussions, and cross-team architecture decisions.

- Debug complex issues across hardware and software boundaries using JTAG, UART, and protocol analyzers.

Basic Qualifications:

- BA/BS degree in Computer Science, Computer Engineering, Electrical Engineering or related field, or equivalent practical experience

- Extensive embedded development experience in C or C++

- Familiarity and experience with ARM CPUs

- Experience with writing low-level drivers, interrupt service routines and general troubleshooting/debugging with hardware