Senior Fullstack Engineer

We are looking for a Senior Fullstack Engineer to join a team working on a large-scale payment platform used in enterprise environments. The platform enables fast, secure, and multi-channel financial operations.

• Strong experience with Java 11+ (Java 17+ preferred).
• Experience with Kubernetes and Git.
• Fluency in navigating Unix-based systems and command-line interfaces.
• Solid knowledge of SQL and relational databases (Oracle preferred).
• Practical understanding of REST APIs and microservice architectures.
• Knowledge of HTTP/Web technologies, JavaScript, and React (preferred).
• Experience working in DevOps teams (preferred).
• Understanding of application monitoring (desirable).
• Knowledge of Spring / Spring Boot (desirable).

• Develop and maintain services, microservices, and applications (backend and frontend) using Java 11/17/21 and ReactJS.
• Modernize legacy systems, migrating from mainframe and IBM WebSphere to API/microservice-based architectures.
• Reduce testing costs by implementing automated testing frameworks.
• Improve Straight-Through-Processing (STP) efficiency in services.
• Collaborate closely with DevOps and solution delivery teams.