Senior Java GraphQL DeveloperLocation: Austin, TX or Dallas, TX Domain: Banking and Finance Key skills: GraphQL, GCP, Blockchain with AI Experience (URGENT PRIORITY!!)Mandatory:5+ years of software development experience with JavaStrong experience building GraphQL APIs (Apollo, graphql-java, or similar)Solid understanding of distributed systems and microservicesHands-on experience with Google Cloud Platform (GCP)Experience working with Blockchain technologies (public or private)Proficiency in SQL and NoSQL databasesPreferred:Experience with Spring Boot, Micronaut, or QuarkusFamiliarity with Ethereum, Hyperledger Fabric, or other blockchain frameworksKnowledge of Web3 concepts, wallets, and cryptography basicsExperience with event-driven architectures and messaging systemsUnderstanding of scalability, fault tolerance, and system resiliency