About the Role Location Spain Barcelona Barcelona Country: SPAIN State/Province/County: Madrid City: Madrid Country: SPAIN State/Province/County: Navarra/Nafarroa City: Pamplona Country: PORTUGAL State/Province/County: Lisboa City: Lisbon Country: PORTUGAL State/Province/County: Porto City: Porto Remote vs. Office Hybrid (Remote/Office) Company Siemens Energy S.A. Organization EVP Global Functions Business Unit Digital Products and Solutions Full / Part time Full-time Experience Level Experienced Professional A Snapshot of Your Day Join our Scalable Core team as a Backend Software Engineer, where you will immerse yourself in designing and implementing robust backend services using C# and .NET.! Imagine collaborating with multi-functional teams to seamlessly integrate your microservices into the Software Factory framework, while optimizing deployments across cloud and edge environments. You will ensure that your code adheres to our high standards of quality, security, and compliance. By demonstrating CI/CD pipelines, you will streamline development workflows and conduct automated testing to maintain reliability. Your contributions will be instrumental in driving the rapid growth of Siemens Energy's digital portfolio, empowering us to deliver scalable and intelligent energy management solutions. How You'll Make an Impact Design, implement, and optimize scalable backend services using C# and .NET within a microservices architecture. Ensure seamless integration of backend services with the overall Software Factory infrastructure and other Siemens Energy systems. Apply CI/CD technologies to automate the deployment process, enhancing efficiency and reliability across multiple environments. Build and maintain end-to-end automated testing frameworks to ensure the quality and stability of backend applications. Manage and deploy services on major cloud platforms (AWS, Azure, GCP) and Kubernetes, ensuring robust and flexible infrastructure. Implement and maintain monitoring and logging solutions to proactively manage service performance and reliability. What You Bring Master's degree in Computer Science or a related field. 5+ years as a software engineer with at least 3 years focused on backend development. Demonstrable expertise in delivering high-quality, secure, and scalable microservices-based applications using C# and .NET. Experience with Python is a plus. Proficiency with CI/CD solutions such as Azure DevOps, GitLab CI, or GitHub Actions, and experience with Kubernetes. Hands-on experience with cloud technologies (AWS, Azure, GCP) and deploying applications in cloud environments. Strong teammate with superb communication skills, capable of engaging with collaborators to understand requirements and translate them into actionable tasks. About the Team The Scalable Core team is at the heart of Siemens Energy's Software Delivery department, driving the development of foundational technologies and advanced platforms that power scalable and intelligent energy management solutions. Our mission is to facilitate the rapid growth of Siemens Energy's digital portfolio by delivering robust, scalable, and secure building blocks through our Software Factory initiative. We focus on creating seamless integrations across IT and OT platforms, developing AI/ML/GenAI platforms for smart solutions, and enhancing developer experiences to ensure high-quality, compliant software delivery. The Scalable Core team empowers teams and clients to build new energy solutions. Who is Siemens Energy? At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation. Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation. Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo Our Commitment to Diversity Lucky for us, we are not all the same. Through diversity, we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character - no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences. Rewards/Benefits Competitive compensation package Work-life balance: Flexible working time, Flexible mobile working policy (hybrid) Local benefits such as meal allowance, flexible plan and much more Self-driven development framework with insights and resources to develop and grow on technical and soft skills. Continuous learning International and cross Business Units https://jobs.siemens-energy.com/jobs We value equal opportunities and welcome applications from people with disabilities. #LI-AP1