3 days ago
Tallinn, EstoniaSenior
Responsibilities
- Design, implement, and maintain embedded firmware in C/C++ for Ring devices.
- Own the design and implementation of firmware subsystems on resource-constrained hardware.
- Develop functionality for connectivity, streaming, power management, sensors, and security subsystems.
- Collaborate with hardware, QA, cloud, and application teams on integrated product experiences.
- Participate in code reviews, technical design discussions, and cross-team architecture decisions.
- Debug hardware/software issues using JTAG, UART, and protocol analyzers.
- Test firmware on real devices and support production releases.
Requirements
- Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field, or equivalent practical experience.
- Extensive experience with computer architecture and embedded wireless systems.
- Extensive embedded development experience in C or C++.
- Familiarity and experience with ARM CPUs.
- Extensive experience writing low-level drivers and interrupt service routines and troubleshooting hardware.
- Experience shipping embedded products to production is expected.
- Preferred: master’s degree or higher in a related field.
- Preferred: experience with commercial wireless protocols such as BLE or WiFi.
- Preferred: experience developing and testing firmware for battery-powered products.
Benefits
- Relocation to Gdansk, Poland is required.
- Full-time position with salary pro-rated for part-time hours.
- Statutory benefits and possible supplementary benefits, including private medical insurance, life and disability insurance, business travel insurance, employee discounts, an Employee Assistance Program, family building benefits, virtual pediatric care, and a commuter program.
- Potential sign-on payment and eligibility for a restricted stock unit scheme may apply.
- Workplace accommodations and support are available during hiring and onboarding.
About Amazon
Amazon builds and operates a global e-commerce marketplace, logistics network, and consumer devices, and provides cloud computing via AWS for businesses and developers. The company earns revenue from online retail, third‑party seller services, subscriptions like Prime, advertising, and AWS usage. Founded in 1994 and headquartered in Seattle, it is publicly traded on NASDAQ (AMZN) and serves customers in dozens of countries.