Java Developer - Digital Assets, Stablecoins & Banking Integrations

Design, develop and maintain Java-based services supporting digital asset and stablecoin use cases. Build secure REST APIs and microservices using Java and Spring Boot. Integrate banking applications with digital asset platforms, wallet solutions, custody systems, blockchain networks and payment platforms. Develop services for wallet integration, transaction initiation, lifecycle management, asset transfers, payment settlement and reconciliation. Implement security, authentication, authorization, logging and audit capabilities. Collaborate with architects, product owners and business analysts to deliver scalable technical solutions. Participate in solution design, code reviews, automated testing and production-readiness activities. Troubleshoot integration issues, transaction-processing failures and performance bottlenecks. Follow enterprise banking standards for availability, resiliency, observability and secure software engineering.

Spring Boot and Microservices Architecture REST API Development and Integration Enterprise Integration Patterns Relational and/or NoSQL Databases Asynchronous Processing and Event-Driven Architecture Kafka or Equivalent Messaging Platforms API Security, Authentication and Authorization CI/CD Pipelines, Automated Testing and DevOps Practices Secure, Scalable and Resilient Enterprise Application Development Preferred Experience Digital Assets & Blockchain: Blockchain / Distributed Ledger Technology (DLT) Digital Assets and Stablecoins Tokenized Deposits / Tokenized Money Digital Wallet Architecture and Institutional Custody Platforms Public/Private Key Concepts and Transaction Signing Blockchain Transaction Lifecycle and Smart Contract Integration On-Chain / Off-Chain Integration Digital Asset Transfers, Settlement and Transaction Reconciliation Taurus / Taurus-PROTECT or Comparable Institutional Custody / Wallet Platforms Ethereum / EVM-Based Integration and Enterprise Blockchain Platforms Banking & Payments Experience Added Advantage: Traditional Banking and Payment Processing Systems Clearing and Settlement ISO 20022 and SWIFT Real-Time Payments, Wire Transfers and ACH Processing Transaction Orchestration and Reconciliation Treasury and Liquidity Management Systems Banking Payment Gateways and Payment Orchestration Platforms, Preferred Platform Experience: Taurus or comparable institutional custody/wallet platform experience preferred; Taurus is not mandatory. Education: Bachelor’s degree in Computer Science or a related field preferred.