Mid Java Backend Engineer – Fintech (High-Perf)

Avenga is seeking a Middle Java Backend Developer located in Argentina to join our fintech team dedicated to mission-critical distributed systems. The candidate should possess strong expertise in Java, especially with modern features, and have significant experience in building scalable platforms.

Key responsibilities include developing robust systems that handle high transaction volumes, mentoring junior developers, and utilizing agile methodologies. The ideal candidate has proven experience with Spring Boot, relational databases, and Apache Kafka.