Delivery Module Lead

Key Responsibilities

• Design, develop, and maintain high-throughput backend services and RESTful / event-driven APIs (Kafka) using Java 17+ and Spring Boot.
• Deploy and manage applications in Kubernetes (K8s) environments, ensuring scalability and high availability.
• Implement caching strategies using Redis or Memcached to minimize database load and optimize performance.
• Create asynchronous, event-driven architectures by working with REST APIs, Domain-driven APIs, distributed commerce services, and messaging systems (e.g., Kafka).
• Maintain database schemas and write optimized queries for SQL (PostgreSQL, MySQL) and NoSQL (Cassandra, MongoDB) databases.
• Collaborate on CI/CD pipelines (ArgoCD, Jenkins, Artifactory, DevSecOps) and monitor services using observability tools.

Mandatory Technical Skills & Competencies

• Functional Domain: Good understanding of Core Domain Services areas like Real-time Transaction Processing, Customer and Account Management, AML, KYC, GDPR, CCPA, Payment processing, Channel Banking, General Ledger.
• Language: Expertise in Java and Spring Boot framework.
• Architecture: Strong experience building, testing, and troubleshooting Microservices.
• Infrastructure: Hands-on experience with Docker and Kubernetes (K8s), Containerized application deployment concepts, Configuration, scaling, and environment management awareness.
• Caching Technologies: Experience managing data storage/caching with Redis or Memcached.
• Database: Proficient in SQL and NoSQL database design.
• Tooling: Familiarity with Git, Maven/Gradle, and CI/CD tools like (ArgoCD, Jenkins, Artifactory, DevSecOps), Source control, branching strategies, merge requests, CI/CD pipeline configuration and automated deployments, Environment-based deployments and rollback strategies.
• Experience with AWS, Azure, or GCP services.
• Knowledge of monitoring tools such as Prometheus, Grafana, or ELK stack.
• Understanding of distributed tracing and logging.
• Cloud concepts like fundamentals, App Configuration / App Settings, Key Vault, Cache, Service Bus (queues/topics), Event driven architecture, Blob Storage, cloud security, scalability, and resiliency patterns.
• Microservice Development: Microservice design and implementation, Middleware, filters, exception handling, and logging.
• Authentication and authorization (JWT/OAuth concepts).
• Performance optimization and secure coding practices.
• Agile and Collaboration Tools: Sprint planning, work item tracking, and agile delivery, Technical documentation and knowledge sharing.