Senior Java Developer - Cash Management Platform Transformation

Education and experience: • Bachelor's degree or higher in Computer Science, Software Engineering, or a related technical discipline. • Proven experience as a Java Developer, including significant hands-on experience in enterprise application development. • Demonstrated experience in senior-level responsibilities such as technical decision-making, cross-team coordination, and mentoring. Core required skills and experience: • Solid experience as a Java Developer with strong object-oriented programming fundamentals. • Experience and comfort with Domain Driven Design, including bounded contexts, aggregates, entities, value objects and domain models. • Proficiency in Java Design Patterns (for example: Singleton, Factory, Builder, Observer, Strategy). • Experience in software architecture design (microservices, layered, event-driven architectures). • Hands-on experience with the latest JDK and Spring Boot framework. • Familiarity with Agile and Scrum methodologies and sprint-based delivery. • Experience with containerization and orchestration tools: Docker, Kubernetes, and OpenShift. • Working knowledge of databases and storage: MongoDB, PostgreSQL, and AWS S3. • Experience with GitLab CI/CD pipelines and ArgoCD for GitOps-based deployments. • Experience writing and maintaining BDD (Behavior-Driven Development) tests (for example: Cucumber, Gherkin). Engineering and delivery expectations: • Strong ability to translate functional requirements into scalable, maintainable technical solutions. • Solid understanding of secure coding principles, resiliency patterns, and production-readiness practices. • Experience performing code reviews, driving coding standards, and improving overall software quality. • Ability to diagnose and resolve complex issues across development, integration, and production environments. • Practical experience balancing delivery speed, technical debt, and long-term maintainability. Domain knowledge (advantageous): • Experience or exposure to the payments, finance, or banking domain is a strong plus.