Java Backend Developer

Sep 14, 2026 1 view

Strong experience in Java 17+, Spring Boot, Spring Cloud, Spring Security, and Microservices Architecture.
Hands‑on experience in designing and developing REST APIs, OpenAPI/Swagger specifications, and API lifecycle management.
Strong knowledge of API security including OAuth 2.0, OpenID Connect (OIDC), JWT, mTLS, and certificate management.
Experience with Azure services including Azure Kubernetes Service (AKS), Azure App Services, Azure Key Vault, Azure Storage, Application Insights, and Azure DevOps.
Experience with relational and NoSQL databases such as Oracle, PostgreSQL, SQL Server, MongoDB, and Redis.
Strong understanding of design patterns, distributed systems, resilience patterns, and fault tolerance mechanisms.
Knowledge of OWASP Top 10, and secure SDLC practices.

5+ years of backend development experience with at least 3 years building Spring Boot microservices.
Proven experience delivering enterprise banking, fintech, payments, digital banking, or financial services solutions.
Strong understanding of banking integration patterns, API Gateways (Kong, Layer7), and enterprise integration architecture.
Experience working within regulated environments with strong security, audit, and compliance requirements.
Experience building highly available and scalable systems supporting mission‑critical customer journeys.
Understanding of CI/CD, DevSecOps, cloud‑native development, and containerized deployments.
Experience with Kafka, IBM MQ, Rabbit MQ or other messaging technologies.
Knowledge of OpenShift, Kubernetes, Docker, Istio Service Mesh, and container orchestration platforms.

Skills