The Job As a Frontend Developer (w/m/d) at SpotMyEnergy, you will be instrumental in building and evolving the tools that power our operations and partnerships. You’ll focus on our internal web applications—used by our installation teams—and our business partner portal, which enables third parties to manage energy customers efficiently and at scale. Your work will directly support the energy transition by streamlining processes, enabling faster smart meter rollouts, and giving our partners the tools they need to succeed. You’ll collaborate closely with our Product and Operation teams to build intuitive and robust web interfaces. Your Key Responsibilities Frontend Development: Design and implement modern, responsive web UIs Tool Building: Focus on building and improving our internal operations software and partner portal Collaboration: Work closely with other developers and product managers to ship features that improve user workflows and system performance TypeScript & Backend Integration: Use JavaScript across the frontend and occasionally contribute to backend services Quality & Maintainability: Write clean, maintainable, and tested code within a shared team codebase (GitLab, CI/CD) Your Profile Experience: 2–3 years of professional experience in frontend development with a JavaScript framework (such as Vue.js, React, Angular, etc.) Technical Skills: • Solid understanding of HTML, CSS, JavaScript, and TypeScript • Familiarity with REST APIs and component-based UI architecture Interest in contributing to backend code when needed • Interest in contributing to backend code when needed Mindset: • Passion for building practical, user-focused tools • Enjoy collaborating across disciplines and improving how things get done Location: Based in Germany, with willingness to join the team onsite in Cologne once per quarter Languages: Fluency in English; German is a plus, but not required You don’t have to check all the boxes — we know that good developers adapt to new technologies quickly, and we’ll support you on the way. Our Offer Salary according to experience and industry standard rates Flexible working hours and a remote-first setup (from anywhere in Germany) Quarterly in-person team events in Cologne for alignment, creativity, and connection Strong work-life balance – we care about sustainable, healthy productivity Modern tech setup with your choice of MacBook or Windows laptop Modern infrastructure: GitLab CI/CD, Kubernetes, cloud-native workflows, and modern frontend tooling Training budget for ebooks, online courses, conferences, trainings – grow with us A purpose-led team focused on clean code, clean energy, and real-world impact A supportive and empathetic environment, where everyone is empowered to take initiative and share ownership We strongly encourage people from underrepresented groups to apply We value diversity. What matters to us is your performance and personality, regardless of your age, background, gender, religion, sexual orientation or disability. About us With the ongoing transition to weather-dependent energy sources, the need for flexibility in the energy market is skyrocketing. At SpotmyEnergy, we are at the forefront of the energy transition, pioneering smart solutions to integrate millions of small assets to provide this flexibility. We innovate asset optimization and flexibility marketing by providing an unparalleled smart metering and asset base that benefits residential customers.