Middle Embedded Software Developer (IoT)
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Job Location:
Monthly Salary:
Posted on:
18-10-2025
Vacancies:
1 Vacancy
Job Summary
- Design and implement components and drivers (display camera sensors actuators)
- Develop beverage dispensing logic (temperature pumps valves safety)
- Implement and manage secure firmware updates (OTA) over HTTPS
- Develop and optimize embedded user interfaces with LCD touchscreens and graphics libraries
- Code in C/C debug and create documention
- Perform unit and integration testing on real hardware
- Support QA engineers during validation and troubleshooting
- Participate in planning estimation and customer meetings
- Collaborate with architects security and compliance engineers
- Ensure adherence to best engineering practices and quality standards
Qualifications :
- 4-5 years of experience in embedded software development using C/C
- Strong knowledge of STM32 (H7/MP1) ARM Cortex-M and familiarity with NXP TI SiLabs platforms
- Experience with communication interfaces: UART I2C SPI and Wi-Fi
- Proficiency with networking protocols: MQTT DNS DHCP mDNS TCP/IP and UDP
- Experience with FreeRTOS or Zephyr
- Experience with security features (secure boot checksums OTA updates)
- Experience with bootloader development and OTA support
- Experience with LCD touchscreen integration (capacitive/resistive controllers drivers)
- Understanding of cybersecurity in IoT solutions
- Upper-Intermediate level of English
WOULD BE A PLUS:
- Familiarity with embedded graphics frameworks (TouchGFX LVGL Qt for MCUs or similar)
- Experience with camera integration (image capture processing streaming)
- Experience with face recognition and/or embedded vision SDKs
- Experience with file systems (FatFS LittleFS) and networking stacks (lwIP or similar)
- Background in fluidics control (pumps flow sensors pressure sensors)
Remote Work :
Yes
Employment Type :
Full-time
Key Skills
- Dermatology
- Accomodation
- Corporate Marketing
- Drafting
- Computer Engineering
About Company
At Sigma Software, we are involved with the clients team to contribute to the design and development of a technical solution for their tokenized domain reservation platform. We started by assigning a software architect to design the smart contracts and integrate blockchain into the s ... View more
