About the project

• We are looking for C++ Embedded Developers to join a formed project team. The team is developing hearing aid functionalities, mostly using a real-time operating system (RTOS) embedded on a dedicated hardware platform.
• By joining us, you become a member of the Embedded Competence Center at Sii - an internal organizational unit bringing together more than 500 specialists across Poland!
• We are currently working on about 100 projects for 50 clients in various industries, including automotive, IoT, telecommunications, and medical. We focus on development and knowledge exchange by organizing Embedded Academies, training, technical mentoring, or enabling project changes.

Your responsibilities

• Develop embedded software on ARM MCUs using C++ and C
• Write unit tests to ensure code quality and functionality
• Create and maintain technical documentation
• Collaborate with the client and support knowledge sharing within your area of expertise
• Provide feedback to the hardware platform development team of the hearing aid

Our requirements

• At least 3 years of experience in embedded C++ development
• Experience in C Embedded development
• Hands-on experience with microcontrollers (ARM preferred) and RTOS
• Familiarity with communication protocols: UART, SPI, I2C, BLE
• Previous work with Python
• Good command of English – at least B2 level
• Ability to work in a team, good communication skills
• Fluent Polish required
• Willingness to travel occasionally for business purposes, particularly during the project ramp-up and key milestones, at the client's locations in Germany or Denmark

Optional

• Experience working in regulated industries, especially in accordance with EN 62304 (medical devices)

Technologies we use

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas

• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market

• We share the profit with Workers - over PLN 60M has already been allocated for this aim since 2022

• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more

• Comfortable workplace – class A offices or remote work

• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application

• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers

• Investment in your growth – meetups, webinars, training platform and technology blog – you choose

• Fantastic atmosphere created by all Sii Power People