Full-Stack AI Engineer (AI Development team)

Improvado is an AI-powered marketing data platform built for mid-market and enterprise teams. We help companies automate complex marketing data workflows, unify data at scale, and surface insights through BI and AI. Brands like ASUS, Docker, Activision, and H&R Block rely on us to simplify analytics and improve marketing performance. We're a fast-growing Series A startup backed by $34M in funding and driven by a team that moves fast, stays curious, and cares about high-quality execution. Job Overview The Full-Stack Developer will join a small, AI-focused team at Improvado , working on core product features and AI agents within a complex, data-intensive marketing analytics SaaS platform. This role involves building and maintaining both backend and frontend components, improving system architecture for scalability and performance, and delivering reliable solutions that handle large volumes of data. The position offers strong ownership and high impact: you will influence technical and business decisions, collaborate closely with product owners, designers, and engineers, and take features end-to-end from idea to production. Improvado actively uses modern AI tools and technologies, providing opportunities to learn, experiment, and apply cutting-edge approaches while working in an Agile environment. Responsibilities Use AI tooling actively: Claude Code, prompt engineering, agentic coding to accelerate development, write tests, optimize complex problems, and ship faster Build and scale an AI agent and be able make it reliable Develop and maintain both back-end and front-end systems for Improvado 's SaaS platform using Node.js, Next.js, React and Typescript Take full ownership of complex features end-to-end Improve system scalability, reliability, and performance Design and implement new features and functionalities Write and maintain tests Ensure clean, maintainable, and well-documented code Collaborate with UX designers and product owners to create intuitive user interfac