Senior Embedded Firmware Engineer – IoT Devices

Amazon; Województwo pomorskie; On-site; PLN 195,000 - 233,000; Full time

Benefits offered by this job

Health insurance

Life and disability insurance

MultiSport card

Employee discount program

Employee Assistance Program

Job summary

Ring is seeking experienced Embedded Software Engineers to join our team in Gdansk. You will own firmware design and implementation for Ring devices, working across the full development cycle from architecture to production.

You will contribute to embedded subsystems, collaborate with cross-functional teams, and debug complex issues across hardware and software boundaries using JTAG, UART, and protocol analyzers.

Qualifications

• BA/BS degree in Computer Science, Computer Engineering, Electrical Engineering or related field, or equivalent practical experience
• Extensive experience in computer architecture and embedded wireless systems
• Extensive embedded development experience in C or C++
• Familiarity and experience with ARM CPUs
• Extensive experience with writing low-level drivers, interrupt service routines and general troubleshooting/debugging with hardware

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

Skills

Embedded C/C++

ARM CPUs

Driver development

Troubleshooting

Embedded wireless systems

Education

BA/BS degree in CS/CE/EE or related field

Master's degree

Tools

IAR/Keil

Git

Job description

Ring is seeking experienced Embedded Software Engineers to join our team in Gdansk. You will own firmware design and implementation for Ring devices, working across the full development cycle from architecture to production.

You will contribute to embedded subsystems, collaborate with cross-functional teams, and debug complex issues across hardware and software boundaries using JTAG, UART, and protocol analyzers.