Data/Software Engineer (f/d/m) – Full-Stack | AWS | Energy Tech Location: Flexible (Hybrid/Remote options) Employment Type: Full-time Industry: Energy, Technology, Sustainability Because the energy transition can’t wait. Join us on our mission to build a sustainable, climate-neutral energy supply. We're driving change by developing intelligent energy and telecommunications networks that empower digital participation for all. If you're passionate about innovation, impact, and clean code — we want to meet you. Your Role As a Full-Stack Data/Software Engineer (f/d/m) in our AWS Cloud environment, you’ll play a key role in shaping the future of energy trading. Working alongside a dedicated 25-person team, you’ll collaborate closely with energy traders and analysts in an agile environment to take our energy trading platform to the next level. What you'll do: Design and develop sustainable software solutions with high standards for security, performance, and maintainability. Leverage your expertise in Python, AWS, Kubernetes, Docker, databases, and event-based architectures to build scalable systems. Write clean, testable code following modern development practices and software design principles. Take end-to-end responsibility for your code — from planning and development to deployment and monitoring. Engage in a high-impact, fast-paced environment where operational excellence and reliability are key. About You We’re looking for someone who’s more than just a coder — a creative problem solver with a passion for clean energy, data, and technology. You bring: A degree (Master’s or equivalent) in Computer Science, Mathematics, Physics, or a similar field. Strong professional experience with Python and other relevant languages in a production environment. Solid knowledge of both relational and NoSQL databases, message brokers (e.g., RabbitMQ, Kafka), and cloud orchestration. Practical experience with AWS, Kubernetes, Docker, and data stream processing technologies. Familiarity with monitoring tools like AWS CloudWatch, Grafana, or Kibana. A readiness to support deployments outside normal hours and join an on-call rotation (with extra pay). Fluent English (spoken and written); German is a plus. A proactive, analytical mindset and a genuine interest in the energy industry, cloud computing, data infrastructure, and IT security. What We Offer A high-impact role with real responsibility and room to grow. A supportive, innovative, and agile team that values collaboration and open communication. Competitive salary and benefits, including: Flexible working hours and time models Employer-financed pension scheme Health and wellness programs, including sports groups Personalized training and development opportunities A chance to actively contribute to a climate-neutral future by 2035.