SW Validation Engineer (R&D)

Description

Job Summary: We are seeking an Embedded Software Validation Engineer for Power Electronics, a global leader in renewable energy, to contribute to the development of solutions that make a difference. Key Highlights: 1. Global leader in renewable energy 2. A cleaner, more efficient, and sustainable future 3. Development of solutions that make a difference **Join Power Electronics and be part of the shift 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 with a team of more than 3,000 people committed to one 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. The vision of Power Electronics is to lead renewable energy generation and contribute to a clean and sustainable world for future generations. **Your Impact** As part of our team, you will directly contribute to the development of solutions that make a difference. Your main 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 laboratory, covering: Power control algorithms (active/reactive control) MPPT algorithms Real-time DC/DC and DC/AC converter control Battery management and monitoring (BMS / EMS) Electrical and logical protections (OVP, UVP, OCP, Islanding, etc.) * **Automating test cases** using frameworks and tools developed in Python. * **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 SW anomalies**, collaborating closely with firmware, control, and embedded systems teams. **We Are Looking For Candidates With:** * **Academic Background**: * **Professional Experience**: Prior experience in **embedded software validation** for photovoltaic inverters, battery chargers, DC/DC converters, or power electronics systems. Solid knowledge of: **vector control, digital control, current and voltage loops**; **modeling and dynamic behavior of DC/AC and DC/DC converters**; **MPPT algorithms and active/reactive power control**; **battery management and EMS/BMS strategies**. Experience with **industrial protocols**: MODBUS TCP, CAN, and RS-485. * **Languages**: Advanced English. * **Technical Skills**: Experience using communication analysis tools (CAN monitors, MODBUS analyzers, etc.). Demonstrable experience in **test automation** within a laboratory environment. Proficiency in **Python** for automation, simulation, and development of validation tools. Ability to interpret signals and data obtained via laboratory instrumentation. **Generic Competencies** ------------------------ "Technical – Test Management and Preparation (Validation)" "Personal – Results-oriented" "Technical – Agile Methodologies" "Personal – Initiative and Responsibility" "Technical – Industry Knowledge" "Technical – Power Electronics Product Design" "Technical – Product Documentation" "Technical – Product Requirements" "Technical – Product Lifecycle" "Technical – Product Validation" "Personal – Communication and Influence on Others" "Personal – Collaboration" "Technical – Project Management" "Personal – Customer Orientation" "Personal – Problem Solving" "Personal – Adaptability to Change (Resilience)" "Technical – Creativity" "Technical – Monitoring & Reporting Tools" "Technical – Data-Driven / Analytical Thinking" "Technical – Analysis and Interpretation of Product Regulations" **Why Choose Power Electronics?** * Flexible working hours and possibility of remote work. * 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, evaluating individuals based on their professional value contribution. Integrity, Equality, Transparency, and Civic Commitment form the core principles of our corporate culture, fostering a discrimination-free workplace—regardless of gender, marital status, age, physical condition, social background, religion, ideology or beliefs, sexual orientation or 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 Infinite Energy.