Duties:1. Firmware development for wireless sonar "Deeper";3. Task creation;3. Developed functionality testing and documenting;4. Work in small group of R&D team that is formed from embedded systems engineers, mobile application developers and electronics engineers; Technical experience:1. Programming ARM/Cortex microcontrollers in C language;2. Mastering sonar technology development;3. Designing DSP (Digital Signal Processing) functionality for digital signal filters and algorithms for sonar signal interpretation in microcontroller;4. Optimizing embedded system for maximum performance and low power consumption;5. Developing embedded system with wireless technologies - bluetooth and wifi. Also various sensors and peripherals; 6. Using .NET and C# programming skills to create testing platform optimized for sonar testing and displaying sonar readings over wifi or bluetooth in real time;7. Develop firmware for sonar electronics test stand;

Duties:1. Project planing and development(additional functionality development on existing platform): 1.1 Project planing - analysing project specific problems, calculating project duration and make project planing report; 1.2 Carefully plan work time; 1.3 Functionality development - programming; 1.4 Feedback to client on development progress; 1.5 Test developed functionality and make test reports; 1.6 Collaboration with technical support department for more thorough functionality testing;2. Participation in team projects: 2.1 Work in 2-10 developers team. Co-operation with electronics engineers; 2.2 Work sharing, scheduler planing, development of algorithms, programming, code merging and testing; 2.3 Technical task formation for .NET applications developers; 2.4 Write documentation; 3. Error fixing: 3.1 Analyse errors - gather all information about error; 3.2 Reproduce error, find the cause of the error and fix it; Technical experience:1. Programming ARM/Cortex microcontrollers in C language;2. Development of embedded systems with GSM, GPS modules, various sensors, peripherals and protocols for communication with external devices;3. Use of .NET and C# programming skills for development of automated testing applications that where used for testing of embedded systems, for example GPS module simulator.