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.

Skills

Object-Oriented Programming, JAVA Design Pattern, MongoDB, Factory System Management, PostgreSQL, Service Oriented Architecture Design, advice on strategy, Container Orchestration, Spring Boot, Database Administration, Event-Driven Architecture (EDA), Software Architectural Design, Microservice, Aggregate Data, Domain Analysis, Sprint methodology