*Blockchain Engineer (Mid Level) – Capital Markets* Experience:*4–7 years total experience, including 2–4 years in blockchain / distributed ledger development Domain:* Capital Markets / Financial Services*Role Overview*We are seeking a *Blockchain Engineer* to design, build, and maintain distributed applications across permissioned and public blockchains within *capital markets environments*. This is a hands-on, delivery-focused role, ideal for engineers who enjoy implementing smart contracts, backend services, and blockchain integrations while adhering to *regulatory, security, privacy, and scalability* best practices common to market infrastructures.*Key ResponsibilitiesBlockchain & Smart Contract Development* - Design, develop, test, and deploy smart contracts on distributed ledger platforms (permissioned and/or public) for capital markets use cases.- Implement *multi-party workflows* supporting post-trade processes such as settlement, asset servicing, reconciliation,



or tokenised assets.- Design token models and on-chain / off-chain data interactions aligned to *capital markets processing and controls*.- Apply secure smart contract design principles, including access control, upgradeability, data privacy, and auditability.- Write unit, integration, and functional tests for smart contracts, incorporating business-critical scenarios (e.g. cut-offs, volume, failure handling). *Platform & Integration*- Integrate blockchain solutions with *capital markets systems* (e.g. settlement platforms, custody systems, reference data, reporting) using REST, g RPC, or JSON-RPC APIs.- Implement backend services supporting blockchain workflows using Java, Scala, Kotlin, Java Script, Python, or similar languages.- Support Web3 or enterprise DLT integrations using relevant SDKs or client libraries.- Assist with node configuration, setting setup, and deployment across development, test, and production environments.*Engineering Practices*- Participate in code reviews and follow se

📌 Blockchain Developer (Salem)
🏢 Rainier Softech Solutions
📍 Salem