Key Responsibilities & RequirementsDevelop and maintain scalable microservices using Node.jsWork with Kafka for event-driven communication and service decouplingBuild and integrate REST APIs (internal + third-party)Deploy services in containerized & clustered environments (Docker, Kubernetes/Nomad)Manage identity and access control with KeycloakDesign schemas and queries for MongoDB (primary) and SQL databasesApply CI/CD pipelines and monitoring tools (GitHub Actions, Prometheus/Grafana)Ensure modularity, maintainability, and security across systemsNice to HaveExperience with web3 platforms (wallets, blockchain identity flows, token management)Exposure to multi-tenant/federated service modelsFamiliarity with DevOps practices (logs, tracing, metrics)