Cross-Platform App Developer 60-100%

Cross\-Platform App Developer 60\-100% (w/m/d) Your role with us You are responsible for our mobile app – completely. No processing tickets in a large team, but rather the freedom and the responsibility to shape the platform technically. Our Offshore\-team supports you, but the lead lies with you: architecture, implementation, releases and quality. And because we are currently still small, this is more than a developer role. We complement and represent each other – you are involved in product decisions, also occasionally stand at a booth at a trade fair or a startup\-event and grow with the company. We are looking for someone with a founding member mentality, not someone who just processes orders. What you can achieve with us Independent development of our Cross\-Platform\-app with React Native for iOS and Android, with a focus on performance and UX. Integration with our Azure\-backend: fetching and caching of data from Cosmos DB or the Azure SQL platform. Communication with RESTful APIs. Preparation and visualization of (timeseries\-)data in the form of graphics. Building a robust user management according to best practices. Development of a clean and efficient UI while complying with all React Native and JavaScript/TypeScript\-standards. Configuration, development and use of Azure DevOps for CI/CD\-processes. Technical leadership of our Offshore\-team in India: You set the direction, review and keep the quality under control. Co-shaping beyond the code: product decisions, roadmap and strategy development What you bring You already have several years of practice and can bring an app independently from the architecture into the store. A Senior\-title is not a condition – your experience counts. Several years of practical experience in the development of Cross\-Platform\-apps with React Native. Sound knowledge in JavaScript and TypeScript. Experience in the integration of Azure\-services, especially Cosmos DB. Experience with data visualization and the use of libraries like Victory Native, React Native Charts or (advantageous). Experience with Azure DevOps and the setup of CI/CD\-pipelines. Experience with publishing apps in the App Store and Play Store. Expertise in building user management, including authentication and authorization (e.g., with Azure Active Directory). Experience in performance optimization and the testing of React Native apps (e.g., with Jest, Detox, Azure DevOps). High quality awareness and focus on clean, maintainable code. Independent and responsible way of working: You are responsible for the app\-development. Our Offshore\-team supports you, but the leadership lies with you. Desire to think along, participate in decisions and also occasionally take on tasks outside of the code in a small team. What we offer Shares in the company as part of our ESOP (employee participation program). It is important to us that you have skin in the game – we grow together. Perspective CTO \& CoFounder: With increasing success and your commitment, you can grow into a CTO \& CoFounder\-role and shape the technological as well as strategic direction of the company. Full technical responsibility from day one – you build, decide and shape the platform. A nice office in Aarberg BE. Proximity within the team is important to us, so we work predominantly on-site – home office days are possible. Short decision-making paths and the freedom to bring in your own ideas. A unique opportunity to actively shape the energy industry. jpid50f7246jm jit0834jm jiy26jm