Senior Technical Lead - Java, Node.js, Microservices, AWS

Build and maintain production-grade, cloud-native microservices to integrate Visa Pismo APIs with enterprise banking systems such as channels, fraud, sanctions, general ledger, and reporting platforms. The role focuses on event-driven Clienthitecture, API integration, CI/CD, and observability, supporting dual-write migration from Hogan to Pismo., Develop high-performance, event-driven microservices using Kafka/MSK with low latency and high throughput Build and integrate Pismo APIs with enterprise systems (channels, fraud, GL, reporting) Implement contract testing (Pact) and API validation frameworks Design and integrate observability (OpenTelemetry, logging, tracing, metrics) Deliver CI/CD-enabled solutions with secure SDLC practices Implement policy-as-code and infrastructure-as-code (Terraform, AWS) Collaborate with Hogan SME for dual-write integration, rollback strategies, and migration support Ensure scalability, reliability, and production readiness of services, Senior Java Technical Lead - RESTful API, Spring Boot Edison NJ (Onsite) Face to face mandatory Rate: $55/hr w2 Job Summary: We are seeking a Payments Backend Develo…

• 18 hours ago

7+ years of experience in backend/microservices development (Java / Kotlin / Go) Strong expertise in: Spring Boot / Microservices Clienthitecture AWS (EKS, Lambda, MSK, DynamoDB) Event-driven systems (Kafka/MSK) Experience with: API testing (Karate, RestAssured) Contract testing (Pact) CI/CD (Jenkins, GitHub Actions) Observability tools (OpenTelemetry) Strong understanding of secure SDLC and production-grade engineering practices Must Have Skills: Microservices Java Node.js AmClienton Web Services (AWS) Good to have Skills: Hands-on experience with Pismo API integration Knowledge of ISO 20022 messaging (pacs/pain formats) Experience with Terraform (Infrastructure-as-Code) Exposure to banking/payments systems and migrations