Java\/Spring\/React Fullstack Developer

Work across a diverse technology stack, including: Large-scale batch processing using Apache Beam and Apache Spark Event-driven systems built with Kafka , Kubernetes (K8s) , and Apache Flink Robust, scalable REST APIs and full stack solutions Design and implement robust, well-tested software services with scalability and maintainability in mind Participate in and lead technical design and code reviews , both within the team and across broader engineering groups Identify and propose platform and system improvements , working in close collaboration with Product Management and Engineering Leadership Act as a mentor and technical guide to other engineers, driving engineering best practices and elevating the technical capabilities of the team Foster a culture of engineering excellence , ownership, and continuous improvement across the Growth & Ad Platforms organization