DLT Developer

About the role

p> strong>Job Description /strong> /p> p> strong>DLT Developer - Canton / Daml / Digital Assets /strong> /p> p> br> /p> p> strong>Must Have Technical/Functional Skills /strong> /p> p> strong>DLT Developer - Canton / Daml / Digital Assets , Agile concepts, CI/CD /strong> /p> p> strong>10+ years experience /strong> /p> p> br> /p> p> strong>Roles & Responsibilities /strong> /p> p>- Strong understanding of blockchain/DLT fundamentals, smart contracts, ledger state, consensus, and node/participant concepts. /p> p>- Hands-on experience with at least one DLT platform: /p> p>- Preferred: Canton / Daml / Solana /p> p>- Alternate: Ethereum / Solidity /p> p>- Experience designing smart-contract or ledger-state models. /p> p>- Experience with Java, REST APIs, JSON, event-driven integration, and enterprise backend systems. /p> p>- Understanding of transaction lifecycle, idempotency, state machines, exception handling, and audit trails. /p> p>- Familiarity with Kafka or equivalent event-streaming technology. /p> p>- Experience with Git, CI/CD, Docker, Kubernetes/OpenShift, and automated testing. /p> p>- Ability to work in a banking-grade environment with security, audit, and compliance expectations. /p> p>- Canton participant node setup and Daml smart-contract development. /p> p>- Daml templates, choices, signatories, observers, parties, contract lifecycle, and Ledger API. /p> p>- Knowledge of commercial banking, payments, deposit accounts, DDA, book transfers, or liquidity systems. /p> p>- Experience with ISO 20022, payment orchestration, account validation, or ledger reconciliation. /p> p>- Knowledge of OAuth2/OIDC, certificate handling, KMS/HSM, and role-based entitlements. /p> p>- Exposure to Splunk, Dynatrace, OpenTelemetry, or similar observability tools. /p> p>- Design and develop DLT smart contracts /p> p>- Build DLT ledger-state models /p> p>- Implement smart-contract controls /p> p>- Integrate DLT contracts with backend services through Canton Ledger API / JSON API or equivalent integration layer. /p> p>- Support DLT participant node setup, local sandbox setup, ledger package deployment, and contract lifecycle testing. /p> p>- Work with Java/Spring Boot developers to connect API with DLT Integration Service. /p> p>- Publish and consume transfer lifecycle events through Kafka or equivalent event-streaming layer. /p> p>- Build audit-friendly ledger flows that capture transfer intent, validation, reservation, posting, completion, failure, and reversal states. /p> p>- Collaborate with architects, payment SMEs, security, infrastructure, and QA teams. /p> p>- Prepare technical documentation, sequence diagrams, contract models, and runbooks. /p>

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