1KOMMA5° We are looking for you to join our tech team in Berlin, Munich, or Hamburg. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected! Become a part of our mission and learn more about our Product & Tech team! Your mission As a mobile engineer at 1KOMMA5°, you will be one of the first members of a cross-functional team alongside frontend and backend engineers, product owners, and UX/UI designers. You will build the Installation Manager, our mobile app for the digitization of operations and processes from ground operations to rooftop installations, while helping build a self-organized team responsible for defining, designing, deploying, and running their own solutions. Key responsibilities include but are not limited to: Spearhead the evolution of our mobile app for the virtual assembly line, supporting the team in achieving ambitious goals and driving continuous improvement for the 1KOMMA5° Installation Manager app Drive product development and innovation by testing your code and delivering scalable, reliable and high-performance front-end solutions to ensure continuous technical improvements and maintainability of our apps Create, implement, deploy, sustain, and enhance high-quality Flutter-based mobile apps for iOS and Android platforms Promote teamwork and successful project execution while constantly refining features based on user feedback and industry trends to improve the customer experience Provide guidance and coaching to colleagues on automated testing and releasing, design methods, and coding standards and be a real team player when it comes to sharing knowledge and experience, especially across team boundaries and beyond your own role Technologies, tools, and processes you will work with include: Flutter Patrol Firestore GCP (Pub/Sub, Cloud Functions) GitHub Linear Miro ShapeUp Your profile You have: a proven track record of developing, releasing, and maintaining several mobile apps cross-platform with Flutter experience with developing and releasing clean, well-maintainable, and testable code with continuous delivery and automated tests experience with implementing native UI/UX guidelines, APIs, and database management for integrating server-side APIs found your way to quickly navigate remote and async-loving cross-functional teams in a fast-paced, interdisciplinary working environment a result-oriented mindset, and the urge to help the people around you thrive very good knowledge of spoken and written English (German is a plus) Bonus points for: Experience with TypeScript, Ruby, and modern web development practices Experience in other areas of software development outside of mobile (backend, frontend, infrastructure, etc.) Experience with cloud infrastructure (ideally Google Cloud) and DevOps practices Experience with designing and implementing APIs Experience and interest in climate tech industry We are a thriving and dynamic company with a talented team. We require our engineers to be imaginative, enthusiastic, and willing to tackle new challenges as we strive to provide everyone with renewable energy technologies. Benefits You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen With your work, you accelerate the "energy transition" and hence have a direct impact on our climate Work with and learn from other super-smart colleagues You will enjoy direct contact with core decision-makers You will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleups You work remotely (Germany-wide), with offices in Hamburg, Berlin, or Munich Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass Whether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time Benefits and discounts are yours with Futurebens About us "At 1KOMMA5°, our vision is to accelerate CO2 neutral life for all! We created an easy one-stop-shop to buy and install solar, charging stations and heat pumps, with the purpose of liberating all European homes from the shackles of fossil fuels. With Heartbeat, we make clean energy smarter. Connecting our customers into one powerful clean energy operating system to enable flexible tariffs and to ultimately follow the rhythm of wind and sun!" - Philipp Schröder (CEO 1KOMMA5°)