On-Site Full Stack Java Engineer (Flink) – Real-Time Data

VY Systems is seeking an experienced Full Stack Java Developer (Flink) to join our enterprise technology engineering team on a contract, on-site basis in Columbus. You will own design, development and delivery of scalable backend services, real-time data processing, and UI integration for mission-critical applications. You will collaborate with architects, data scientists, and QA to optimize performance, ensure robust integration, and maintain comprehensive documentation, while meeting strict