Backend Engineer

At Deloitte we're growing our engineering team for IOC (International Olympic Committee) and looking for a Kafka Engineer / Consultant who's passionate about modern architectures, scalable solutions, and cutting-edge technology.The IOC Technology Department drives innovation across the Olympic Movement — from digital fan experiences and live data streaming to cloud-native platforms and API ecosystems.Our multidisciplinary team of engineers, architects, and data specialists collaborates to deliver reliable, secure, and high-performing digital services for the Olympic Games and beyond.Required Skills & Experience- Experience with using TypeScript- Typescript is hard requirement. No experience with this excludes that candidate.- Experience with Node frameworks like Fastify and Express- Experience with API integration, tools like Postman- Experience with mapping database objects to server-side code- Prisma ORM experience is a plus- Experience with Unit Testing frameworks, like Jest- Basic "foundational skills" Git / Bash / Command line are required- React experience- Docker / Kubernetes experience-

• Kafka experience preferred, not required-
• Websocket / server sent events experience preferred, not requiredWhat We Offer- Join a high-performing, collaborative team- Work on impactful, international project- Continuous learning and professional development opportunities- Flexible, innovation-driven work environment