





Join us in building the front-end application of our InfraPort Data Management System (DMS). You’ll work with modern frameworks, ship real features, and help create a smooth, professional user experience for one of the bank’s most ambitious internal platforms. At ING, we’re transforming the way infrastructure and data work together to power a smarter, faster, more data‑driven bank. InfraPort, serving as the data broker for our infrastructure landscape, is already the central nervous system of our cloud platforms — delivering critical insights across the bank. Now, we’re taking the next step: building a Data Management Tool from the ground up. This new tool will automate ETL processes, strengthen governance, and unlock advanced capabilities such as LLM‑powered data handling. You’ll be part of a small, highly skilled, international team (Netherlands, Poland, Romania) where your work will have a visible impact from day one. As a Front‑End Engineering Intern, you will help design, build, and refine the user-facing components of our DMS platform. You’ll collaborate closely with engineers, analysts, and product management, gaining hands-on experience in delivering a real-world production application. Key Responsibilities As a Front‑End Engineering Intern, you will: * Build user interfaces using modern JavaScript or TypeScript, utilising React/Next.js and CSS (and related tooling). * Implement reusable components and front-end functionalities that support scalability and maintainability. * Work with APIs and help connect front-end features to backend services. * Collaborate with UX, product, and data teams to deliver intuitive, robust user flows. * Contribute to code reviews and learn best practices in performance, accessibility, testing, CI/CD, and documentation.