Summary: Join a team to develop and scale a high-performance AI-powered mobile application, collaborating across various teams in a full-stack capacity. Highlights: 1. Develop and maintain cross-platform mobile apps using Flutter 2. Build scalable backend services with Python (FastAPI or similar) 3. Integrate AI models and third-party APIs for innovative features We are looking for a motivated Flutter Full\-Stack Developer (Mid Level) to join our team. You will work on developing and scaling a high\-performance AI\-powered mobile application, collaborating closely with Product, Backend, Growth, and Infrastructure teams. **What You’ll Do** ● Develop and maintain cross\-platform mobile applications using Flutter (iOS \& Android). ● Build scalable backend services using Python (FastAPI or similar frameworks). ● Integrate AI models and third\-party APIs (LLMs, image generation, payments, analytics). ● Design and implement secure REST/GraphQL APIs. ● Optimize app performance, responsiveness, and scalability. ● Work with GCP infrastructure, including deployment, monitoring, and cloud services. ● Ensure clean architecture, maintainable code, and strong separation of concerns. ● Collaborate closely with Product, Growth, QA, and BI teams. ● Participate in code reviews and contribute to engineering best practices. ● Monitor production systems and support troubleshooting when needed. **What You’ll Bring (Requirements)** Your expertise, in a nutshell: ● 3–5 years of professional experience in mobile and/or backend development. ● Strong experience with Flutter (Dart) for production\-grade apps. ● Solid experience with Python backend development (FastAPI, Django, or similar).● Experience working with REST APIs, authentication flows, and secure data handling. ● Good understanding of cloud infrastructure, ideally Google Cloud Platform (GCP). ● Experience with databases (PostgreSQL, Firestore, MongoDB or similar). ● Familiarity with CI/CD pipelines and deployment workflows. ● Strong debugging and problem\-solving skills. ● Clean code mindset and understanding of scalable app architecture. ● Ability to work independently and take ownership of features. ● Intermediate English communication skills required. **Bonus Points (Desirable Experience)** ● Experience integrating AI/LLM APIs (OpenAI or similar). ● Experience with subscription systems (RevenueCat, in\-app purchases). ● Experience optimizing AI cost\-performance (model selection strategies). ● Experience working with microservices architecture. ● Familiarity with monitoring tools (e.g., GCP Monitoring, Sentry, etc.). ● Experience working in subscription\-based mobile apps. ● Interest in performance optimization and AI product scaling Job Type: Full\-time