Java Backend Developer Hibrido
Core
Develop and maintain backend services within an existing architecture, participating in the full software lifecycle from analysis to delivery.
Role type
Mid-level Java Backend Developer
Builds
Production-ready functional evolutions and backend services
Domain
IT services for large enterprise clients
Deliverable
production ML models | product features
Required skills
Java (2+ years production experience), Spring Boot, Spring Data, Spring Core, MongoDB, Oracle SQL, PL/SQL, Hibernate, Kafka, JSON, Git, Scrum
Preferred skills
Multithreading, wait/notify, locks, java.lang.reflect.*, advanced query debugging, performance tuning
Technologies
Spring Boot, Spring Data, Spring Core, MongoDB, Oracle, Hibernate, HikariCP, Kafka, Confluent, Jackson, Apache Freemarker, Git, GitHub, Jira, Confluence, Sharepoint
Responsibilities
Participate in the full software lifecycle including analysis, design, development, testing, documentation, and delivery. Work with non-functional code including multithreading and synchronization primitives. Perform advanced debugging and performance tuning for MongoDB and Oracle queries.