About the RoleWe’re building an AI-driven product and looking for a Full Stack Engineer to join our growing team. You’ll work closely with the founder, product manager, and designer in a hands-on role that suits someone who thrives in fast-moving environments and wants to make a real impact in a small, ambitious team.ResponsibilitiesBuild and maintain end-to-end web applications using React, Node.js, and PostgreSQL.Collaborate with product and design to deliver high-quality, scalable features.Own the full development lifecycle, from architecture to deployment.Write clean, maintainable code and help define best practices.Evaluate technical tradeoffs and propose efficient solutions.Communicate clearly and proactively in a distributed team.Requirements3+ years of experience as a Full Stack Engineer (ideally in startups or small teams).Strong skills in React, Node.js, and PostgreSQL.Experience with API integrations and cloud environments (AWS, GCP, etc.).Solid understanding of design principles, Git, and CI/CD.Excellent communication skills in English (C1).Proactive, self-driven, and comfortable working independently.located in BrazilNice to HaveExperience with AI-related products or APIs.Knowledge of TypeScript or other modern frameworks.Interest in product thinking and user experience.