Full Stack Developer (TypeScript)

<aside> 📝 Summary: Department : Tech Type: Full-time (CDI) Start Date : November 2026 Location : 📍Brussels / Hybrid </aside> 🌟 Intro At Chift, we’re building the future of financial integrations for SaaS. Founded in 2022, Chift is a fast-growing startup backed by strong investors, already working with hundreds of B2B SaaS, including public companies and many unicorns 🦄 We provide an integration platform helping B2B software companies unlock their potential with connectivity.

Thanks to a unified API, our clients are able to connect with dozens of financial tools in one click, instead of spending years on development. Our ambition: become the European leader of financial integration 🚀 🎯 Your Mission As a Full Stack Developer at Chift, you will play a key role in building and scaling our platform and consumer facing dashboard used by B2B SaaS companies across Europe. While you’ll contribute across the entire stack, your core focus will be on designing, building, and maintaining robust, high-performance backend services and APIs that power the product experience.

You will work on scalability, performance, and reliability challenges to ensure the platform remains fast, stable, and easy to evolve as we grow. 👨‍💻 Key Responsibilities You'll be a core contributor to Chift's engineering team, working on the product end-to-end and helping shape the technical foundation of our platform. Design, develop, and maintain scalable backend services and REST APIs using Node.js and TypeScript Own and optimize our PostgreSQL database models, queries, and data architecture for performance and reliability Participate in code reviews, maintain high code quality standards, and contribute to technical documentation Help identify and resolve performance bottlenecks across the stack Build and iterate on frontend features using React / Next.js, ensuring a smooth and intuitive user experience 🔎 Profile sought Experience: 3+ years in full stack development with a strong emphasis on backend engineering, building and maintaining scalable web applications using Node.js and TypeScript