Back-end .NET Developer (f/m/d)

Back-end .NET Developer (f/m/d) Workload: 100% Join Axpo’s ETRM Development team in Madrid and help drive Trading & Sales success through innovative technology solutions. Work on our core ETRM system, collaborating with global teams in a dynamic, fast-paced environment. What you will do: Design, develop, and maintain features for our ETRM system and integrated interfaces Adapt to evolving business needs, enabling Trading & Sales success through technology Collaborate with cross-functional teams to translate business workflows into technical solutions Diagnose and resolve production issues to ensure business continuity Participate in code reviews, testing, and deployments using Agile/Scrum methodologies What you bring & who you are: 5+ years of .NET development experience Proficiency in .NET 6+ and RESTful APIs; experience with Blazor is a plus Solid SQL Server expertise for writing and maintaining efficient queries (or similar DB technologies) Bachelor’s degree in Computer Science, Software Engineering, or equivalent experience Analytical mindset with a focus on code quality, maintainability, and performance Fluent English and excellent communication skills to collaborate across global teams Nice to have: Knowledge of Azure or similar cloud technologies, containerization, and Docker; experience with ETRM systems and domain workflows About the team: You’ll join a collaborative and innovative team that values continuous improvement and teamwork. We work closely with Trading & Sales to deliver impactful solutions in a fast-paced environment. At Axpo Group, we are dedicated to fostering a culture of non-discrimination, tolerance, and inclusion. As an equal opportunity employer, we welcome applications regardless of race and ethnicity, gender identity and expression, sexual orientation, age, disability, as well as socioeconomic, cultural, and religious background. We are committed to ensuring a respectful and inclusive recruiting process and workplace for everyone. Benefits: At our company, we strive to create a culture of continuous learning, personal growth, and inter- national community involvement. We're passionate about providing our employees with the tools and resources they need to succeed, and we're confident that you'll love being part of our team! Working Hours We offer flexible working hours to accommodate your work schedule. 60% on remote and 40% at our offices in Madrid, Torre Europa. Meal allowances You can enjoy delicious meals on us, no matter if you are working remotely or on-site. *Option to use it for public transportation or childcare instead. Internet Compensation We cover the cost of your home internet connection, as we understand how essential connectivity is in the modern workplace. Microsoft ESI Certification s Access to the ESI (Enterprise Skills Initiative) program certification, provides hands-on training for learning and enhancing technical skills and knowledge of Microsoft and Azure technologies. Training courses Our company is committed to helping our employees grow and develop their skills, which is why we offer a variety of industry- specific training courses and a learning channel. Gym Coverage Stay active and healthy with our 90% coverage benefit, which provides access to the nearby gym: Forus Selection to keep you energized throughout the day Hea lth Insurance We take the health and well-being of our employees seriously, which is why we offer a comprehensive health insurance plan and the option to extend it to your spouse and children. At Axpo Group, we are dedicated to fostering a culture of non-discrimination, tolerance, and inclusion. As an equal opportunity employer, we welcome applications regardless of race and ethnicity, gender identity and expression, sexual orientation, age, disability, as well as socioeconomic, cultural, and religious background. We are committed to ensuring a respectful and inclusive recruiting process and workplace for everyone. Department IT / Technology Role Permanent position Locations Madrid Remote status Hybrid Employment type Full-time 3 numbers we're proud of: Years of experience Employees Different job profiles At Axpo, all employees have the freedom to develop their personal skills and potential and to remain true to themselves. Axpo lives a culture that is free of prejudices about age, gender, origin, education, religion, disability or sexual orientation. We promote uniqueness. Because uniqueness creates diversity. And diversity promotes growth and is our driving force. Interested in what it's like to work at Axpo? Check out some testimonials here or on our social media channels Madrid Related jobs About Axpo Group Axpo's ambition is to provide society with a sustainable future through innovative energy solutions. Axpo is the largest Swiss producer of renewable energy and an international pioneer in energy trading and the marketing of solar and wind power. More than 7,500 employees combine experience and know-how with a passion for innovation and the joint search for ever better solutions. Axpo relies on innovative technologies to meet the ever-changing needs of its customers in over 30 countries in Europe, North America and Asia. Founded in 1908 Co-workers 7500