We are looking for a Senior Full Stack Developer to lead mobile app development and own backend architecture on an innovative mobile and web platform. You will work with a stable, supportive team to deliver a high-quality, scalable product used by customers globally. Responsibilities: * Develop and maintain a React Native mobile application (iOS and Android). * Design and implement backend architecture using Node.js and NestJS. * Integrate payment systems (Stripe, Pix, Boleto) securely. * Connect the mobile app to AI assistant endpoints. * Set up and maintain CI/CD pipelines for automated deployments on AWS. * Collaborate with the design and QA teams to deliver a smooth user experience. * Participate in sprint planning and proactively communicate progress and blockers. * Ensure clean, scalable, and testable code across mobile and backend.
Requirements: * 5+ years of experience as a Full Stack Developer. * Strong expertise in React Native, including performance optimization and native modules. * Proficiency with Node.js, NestJS, PostgreSQL, and TypeORM. * Experience with AWS (ECS, S3, CloudWatch) and Docker. * Payment integration experience (Stripe required, Pix/Boleto is a plus). * Experience integrating REST/GraphQL APIs. * Familiarity with AI integration (OpenAI APIs or similar) is a plus. * Strong communication skills and ability to work in a remote, agile environment.
What We Offer: * Opportunity to lead the development of a product with real impact. * Work within a stable, friendly team with a transparent, supportive culture. * Competitive compensation. * Flexible working hours with a strong delivery focus.
