Senior Embedded Firmware Design Engineer

at  Polarium

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

ABOUT THE JOB

We are looking for a Senior Embedded Firmware Design Engineer to join our team based in Stockholm. You will work together with other FW engineers and other engineering disciplines to develop new products and continue to maintain the products during its whole life cycle.
You will join a team of experienced and dedicated engineers who are always ready to help each other out. We think you are an experienced engineer who want to work with the best.

• IoT and connectivity, LTE, Wi-Fi, BLE, GNSS/GPS, AWS-IOT, ESP32, ESP-IDF
• C/C++ for embedded systems
• Embedded systems communication protocols, UART, I2C, SPI, CAN, Modbus etc.
• Development tools such as Jira, Git/Gitlab, SVN, test frameworks (unit and system level)
• Python for test automation
• Bachelor’s or master’s degree in relevant area
• Fluent in English, both spoken and written. Proficient in Swedish is also good.
• Swedish work permi