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Job Summary: We are seeking a professional to validate embedded software in renewable energy solutions, contributing to the development of a sustainable future. Key Highlights: 1. Contribute to the development of energy solutions that make a difference. 2. Work on technological innovation for a cleaner and more efficient future. 3. Be part of a global leading team in renewable energy. **Join Power Electronics and be part of the change toward a sustainable future!** **️** **About Power Electronics** At Power Electronics, we believe in a cleaner, more efficient, and sustainable future driven by technological innovation. We are global leaders in renewable energy and power electronics, present in over 36 countries and supported by a team of more than 3\.000 people united by a shared purpose: transforming energy into progress. Every day, we work to design solutions that drive change toward a world more responsible toward our planet and future generations. **Your Impact** As part of our team, you will directly contribute to developing solutions that make a difference. Your key responsibilities will include: * Analyzing embedded software requirements associated with photovoltaic inverters, bidirectional converters, and energy storage systems developed by the R\+D department. * Defining comprehensive validation plans, including test case design, acceptance criteria, required resources, and scheduling. * Executing functional and robustness tests on real prototypes in the lab, covering: Power control and MPPT algorithms, Battery management (BMS – EMS), Electrical and logical protections, Communication modules (MODBUS TCP, CAN, RS\-485…), Embedded cybersecurity functions (secure boot, hardening, keys, certificates), Embedded Linux stack (services, drivers, interfaces). * Automating test cases using Python-based frameworks and tools. * Developing internal tools to facilitate validation: frame generators, log analyzers, automated test benches, or simulators of external equipment. * Capturing and analyzing data using laboratory instrumentation (oscilloscopes, power analyzers, programmable loads, etc.). * Documenting results and generating reports, ensuring traceability with requirements and non-conformities. * Managing and reporting software anomalies, closely collaborating with firmware, control, and embedded systems teams. **We Are Looking For Candidates With:** * **Academic Background**: * **Professional Experience**: Prior experience validating embedded software applied to inverters, battery chargers, power electronics, or energy systems. * **Languages**: Advanced English. * **Specific Knowledge:** + Solid knowledge of embedded Linux, including: Command line, shell scripting, and debugging. Services, systemd, inter-process communication. Kernel and system log analysis. + Knowledge of embedded system cybersecurity, especially: Applied cryptography, secure key and certificate management, secure communication, basic concepts of IEC 62443 or industrial equipment security. + Proficiency in industrial communication protocols: MODBUS TCP, CAN, RS\-485\. + Experience analyzing network traffic and frames using tools such as Wireshark, CAN bus monitors, etc. + Prior experience in automating laboratory tests. + Advanced Python programming for automation, simulation, and internal tools. **Why Choose Power Electronics?** * Flexible working hours and hybrid work mode (depending on the position). * Continuous training through our Corporate University. * Benefits such as subsidized cafeteria, on-site gym, and personalized PEbenefits. * Flexible Compensation Plan: transportation, childcare, training, among others. * Multicultural environment with real opportunities for international growth. **Our Commitment** At Power Electronics, we promote equal opportunities, diversity, and professional development. We evaluate individuals based on their professional contribution, and integrity, equality, transparency, and civic commitment are core principles of our corporate culture—creating a workplace free from discrimination based on gender, marital status, age, physical condition, social background, religion, ideology or beliefs, sexual orientation and gender identity, gender expression, sex characteristics, or language. **Will You Join the Change?** Join Power Electronics and become part of a company driving the future of Renewable Energy.
