Senior JVM Full-Stack Engineer — Java/Kotlin + React

Grid Dynamics in London is seeking a Senior Full Stack Engineer to join a multi-year transformation for a Tier 1 investment bank's Prime Finance Equities business. You will contribute across the full stack—from event-driven backend services in Java/Kotlin to modern React/TypeScript frontends and real-time data experiences.

You will work on live, business-critical systems, replacing legacy architecture with cloud-native, scalable solutions, and collaborate with senior engineers and stakeholders