Senior Embedded Software Developer (Electric Vehicles)

ABOUT THE PROJECT

Join a geographically distributed team of IT professionals working on a dynamically evolving IoT solution for energy management in electric vehicle supply equipment (EVSE) and electric vehicles (EV). Take part in shaping the future of EV-charging together with the world’s automotive industry leaders, and help us to promote renewable energy concepts by implementing innovative energy storage systems and power management patterns. Explore new cloud and edge computing technologies with an intelligent power platform in the Electric Vehicles Domain with a modern event-based serverless platform architecture built on top of the AWS IoT offerings. Various other Amazon services are utilized to provide data visualization in real time to further the digital transformation of the industrial and business landscape.

YOUR ROLE

• Work on the design and integration of embedded systems;
• Evolve the overall architecture of the existing solution;
• Develop and maintain existing C++ and Bash applications;
• Extend (Buildroot/Yocto) with external (packages/recipes);
• Cross-compile code for different platforms;
• Create tests and emulators to validate software implementation;
• Design, develop and execute unit and integration tests;
• Debug and troubleshoot defects, resolve and software issues (locally and remotely);
• Set up and maintain GitHub/Gitlab Actions-based CI build pipelines;
• Follow clean code principles to write concise code;
• Conduct code reviews and tasks evaluation to ensure compliance with project and company best practices;
• Write and maintain technical documentation;
• Cooperate with client representatives;
• Collaborate with cross-functional teams to define system requirements, specifications and estimations;
• Proactively support team members and help team fostering a culture of continuous improvement;
• Constantly improve professional skills;
• Take part in Agile ceremonies;
• Continuous Improvement and Refactoring, do redesign legacy code.

REQUIREMENTS

• 6+ years of extensive working experience with Embedded Linux;
• Experience and deep knowledge of C++;
• Practical Bash experience (Python nice to have);
• Proficiency at embedded design and architectural patterns;
• Proficiency at practical experience with build tools (Make, CMake, GCC);
• Proficiency in frameworks, databases, tools, etc;
• Experience with embedded debugging, logging and monitoring techniques;
• Knowledge of Git branching models and strategies;
• Experience with refactoring and writing unit tests (nice to know/have experience with Google-tests);
• Experience with documentation standards and protocols;
• Experience with profiling and tracing techniques;
• Knowledge about how build systems (Buildroot, CMake, Yocto) work under the hood;
• B2+ level of English.

NICE TO HAVE

• Proficiency as Linux user;
• Experience with RTOS (FreeRTOS, MbedOS, etc.);
• Knowledge of protocols: MQTT, CoAP, CAN, gRPC, protobuf, etc.;
• Knowledge of wireless communication technologies (LoRa, BLE, Z-Wave, Matter, OpenThread, WiFi);
• Low level programming of ST2100, i.MX6, i.MX8, STM32MP, etc.;
• CPU experience;
• Hardware interface / driver development experience (peripherals and DMA based);
• Experience with frameworks/tools/state machines/networking/etc;
• Experience with AWS services (IoT Core, Elastic, etc.);
• Knowledge of embedded security algorithms and protocols;
• Experience with IoT systems and AWS IoT Core particularly;
• Experience in Building Automation/Factory Automation/Smart Home];
• Ability to read and review PCB Schematics;
• Knowledge of low-level interface programming;
• Experience and knowledge of an automotive domain specifics;
• Experience in CI/CD practices.