Job Summary:

We are seeking a highly skilled Senior Java Developer, focusing on payment functionalities worldwide. This role involves designing, implementing, and supporting high-volume, high-availability, low-latency systems, with an average of 3000 Transactions Per Second (TPS). As part of a collaborative and dynamic environment, you will work closely with cross-functional teams to deliver robust and scalable solutions. 

Must-Have Skills (Mandatory):

- Programming: Java (version 11+), Spring Boot 

- API: Rest API 

- Cloud Services: AWS (DynamoDB, Lambda) 

- Debugging: Strong debugging and problem-solving skills 

Good-to-Have Skills (Optional):

- Experience with high-volume systems 

- Knowledge of AWS services (UKS, SQS) 

- Familiarity with Jenkins and caching technologies 

- Exposure to peer code reviews an...