Mobile Full-Stack Developer (f/m/d)

Aufgaben

• Develop full-stack features using React Native, TypeScript, and native modules for Android (Kotlin) and/or iOS (Swift)
• Develop backend integrations with a GraphQL BFF, REST APIs, Node.js, and serverless AWS services
• Improve UI, performance, reliability, testability, and maintainability in the mobile app
• Analyze functional and technical requirements and translate them into clean and testable tasks
• Collaborate with Product Owners, Software Engineers, QA Engineers, and UX/UI Designers in the Scrum development process
• Share knowledge about implemented features and integrations, conduct peer reviews, and maintain documentation

Develop and deliver end-to-end features for the EWE Go mobile application using React Native and TypeScript

• Design, develop, and maintain backend services and integrations using Node.js, GraphQL BFF, and REST APIs
• Build and operate cloud-native solutions leveraging AWS CDK and serverless AWS services such as Lambda, DynamoDB, OpenSearch, and Aurora
• Improve application performance, reliability, maintainability, and user experience across the mobile application landscape
• Analyze functional and technical requirements and translate them into clean, scalable, and testable solutions
• Contribute to technical solution design and actively participate in architecture discussions
• Collaborate closely with Product Owners, Software Engineers, QA Engineers, and UX/UI Designers within an agile Scrum environment
• Participate in code reviews, knowledge sharing, and continuous improvement initiatives
• Support the integration and maintenance of native mobile modules for Android (Kotlin) and iOS (Swift) where required
• Contribute to CI/CD processes and deployment automation using modern development practices

Qualifikationen

• Several years of experience in mobile application development
• Strong hands-on experience with React Native (cross-platform) and TypeScript
• Proven experience with Node.js backend development
• Strong understanding of REST APIs, GraphQL and BFF architectures
• Extensive experience with AWS CDK and serverless AWS services, including Lambda, DynamoDB, OpenSearch, and Aurora
• Experience designing and implementing scalable cloud-native solutions on AWS
• Knowledge in GitHub Actions, CI/CD pipelines and automated deployment processes
• Good experience with native mobile development using Swift and/or Kotlin
• Experience working in agile Scrum environments
• Fluent communication skills in both German and English