Sr. Software Engineer - Java/AWS

Description: Join Coderio as a Senior Java Engineer focusing on backend solutions in a complex fintech environment. Responsible for designing, developing, and operating backend solutions using Java, microservices, and integrating technologies like AWS and NoSQL. Requirements: Over 5 years of experience with Java and backend development. Solid experience with microservices, idempotency, circuit breaker, retries, and CQRS. Experience with messaging and asynchronous communication, preferably with Kafka. Familiarity with NoSQL technologies and AWS. Understanding of fintech business processes and openness to incorporating AI in daily tasks. University degree in Systems Engineering, Computer Science, or equivalent. Fluent conversational English. Residency in Argentina or Uruguay. Benefits: Remote work modality. Participation in a high-impact regional strategic project. Collaboration with an international team and strong technical leadership. Opportunities for professional growth in digital transformation projects.