DLT Developer

Tata Consultancy Services Limited

Charlotte, NC, United States

2 months ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

10 years minimum

Compensation

$110,000.0 - $125,000.0

Working hours

Regular working hours

Job source

indeed.com

Tech stack

Java (Programming Language) Application Programming Interfaces (APIs) Agile Methodology Audit Trail Automation of Tests Continuous Integration Digital Assets JSON Node.Js OAuth OpenID OpenShift

+16 more

Blockchain Runbook Spring-boot State Machines Backend Git Kubernetes Deployment Automation Ethereum Solidity Apache Kafka Video Streaming Restful APIs Splunk Dynatrace Docker

Job description

Integrate DLT contracts with backend services through Canton Ledger API / JSON API or equivalent integration layer.
Support DLT participant node setup, local sandbox setup, ledger package deployment, and contract lifecycle testing.
Work with Java/Spring Boot developers to connect API with DLT Integration Service.
Publish and consume transfer lifecycle events through Kafka or equivalent event-streaming layer.
Build audit-friendly ledger flows that capture transfer intent, validation, reservation, posting, completion, failure, and reversal states.
Collaborate with architects, payment SMEs, security, infrastructure, and QA teams.
Prepare technical documentation, sequence diagrams, contract models, and runbooks.

Requirements

Do you have experience in DevOps automation?, Must Have Technical/Functional Skills DLT Developer - Canton / Daml / Digital Assets , Agile concepts, CI/CD 10+ years’ experience Roles & Responsibilities

Strong understanding of blockchain/DLT fundamentals, smart contracts, ledger state, consensus, and node/participant concepts.
Hands-on experience with at least one DLT platform:
Preferred: Canton / Daml / Solana
Alternate: Ethereum / Solidity
Experience designing smart-contract or ledger-state models.
Experience with Java, REST APIs, JSON, event-driven integration, and enterprise backend systems.
Understanding of transaction lifecycle, idempotency, state machines, exception handling, and audit trails.
Familiarity with Kafka or equivalent event-streaming technology.
Experience with Git, CI/CD, Docker, Kubernetes/OpenShift, and automated testing.
Ability to work in a banking-grade environment with security, audit, and compliance expectations.
Canton participant node setup and Daml smart-contract development.
Daml templates, choices, signatories, observers, parties, contract lifecycle, and Ledger API.
Knowledge of commercial banking, payments, deposit accounts, DDA, book transfers, or liquidity systems.
Experience with ISO 20022, payment orchestration, account validation, or ledger reconciliation.
Knowledge of OAuth2/OIDC, certificate handling, KMS/HSM, and role-based entitlements.
Exposure to Splunk, Dynatrace, OpenTelemetry, or similar observability tools.
Design and develop DLT smart contracts