IoT Embedded Engineer (offline)

Our customer is a hardware developer of smart devices. which help people to keep in touch with their families. They use technologies like Bluetooth, LoRa, GPS, Sigfox. Sirin Software team develops firmware for the new version and now we on a stage of the maintenance release.

Responsibilities:
Re-write Lora module and Integrate Sigfox support into the device's firmware (MicriumOS)
Firmware optimization in order to improve power consumption
Close communication with a customer and propose better ideas for realisation

Requirements:
2+ years of embedded software development for RTOS and Linux OS (userspace)
Codding skills with C/C++
Development for MCU platforms: STM32, AVR, PIC or similar, ARM Cortex M0/3/4,
Networking: IoT (BLE/Wi-Fi), LoRa, GPS
English - upper intermediate
Ability to present your ideas to colleagues and the customer
Ability to lead a small team (3-4 engineers)
Nice-to-have:
Sigfox
Embedded Linux(kernel)
Ability to involved in several projects simultaneously

What`s in it for you?
Work with the solid service provider (5 years old) who has experience in full-cycle device development: Hardware design, PCB design, Software development)
Opportunity to combine and improve SW skills
Smart reward program(+10-50% for successfully finished project phase)
Rotation between projects is available
Competitive salary
Salary review annually
Anniversary reward presents
Paid workshops and conferences (about 200 USD annually)
Flexible working hours (start your day between 8:00 and 11:00)
Possibility to take Work-from-home days
Open culture directed to discuss and solve any issue
Upon request, we can set goals regarding self-development
Accounting managed by the company
Full-time employment with 20 working days of vacation, paid sick leaves, national holidays
Modern office in the historical part of Kyiv (Podil)