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 developing solutions for a sustainable future. Key Highlights: 1. Lead the development of renewable energy solutions. 2. Be part of a global team driving change. 3. Contribute to a cleaner and more sustainable future. **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 powered by technological innovation. We are global leaders in renewable energy and power electronics, with a presence in over 36 countries and 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. Power Electronics’ vision 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 developing impactful solutions. Your key responsibilities include: * **Analyze embedded software requirements** associated with photovoltaic inverters, bidirectional converters, and energy storage systems developed by the R\+D department. * **Define comprehensive validation plans**, including test case design, acceptance criteria, required resources, and scheduling. * **Execute functional and robustness tests** on real prototypes in the lab, 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.) * **Automate test cases** using frameworks and tools developed in Python. * **Develop internal tools** to facilitate validation: frame generators, log analyzers, automated test benches, or simulators for external equipment. * **Perform data acquisition and analysis** using lab instrumentation (oscilloscopes, power analyzers, programmable loads, etc.). * **Document results and generate reports**, ensuring traceability to requirements and non-conformities. * **Manage and report software 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 control 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.). Demonstrated experience in **test automation** in a lab environment. Proficiency in **Python** for automation, simulation, and development of validation tools. Ability to interpret signals and data obtained via lab 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" "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 remote work options. * 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 value contribution. Integrity, Equality, Transparency, and Civic Commitment are core principles embedded in our corporate culture, fostering a workplace free from discrimination based on gender, marital status, age, physical condition, social background, religion, ideology or beliefs, sexual orientation or 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 Infinite Energy.