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The role requires a hybrid working model (2 days per week from the office).

Java Backend

Required Skills:

• Strong proficiency in Java (8+/11+), Spring Boot, REST APIs, Microservices

• Strong hands-on with Collections, Streams, Multithreading, Concurrency

• Strong coding & problem-solving skills with clean code practices

• Experience with Spring Data JPA/Hibernate, transactions, and performance tuning

• Knowledge of Spring Security (OAuth2/JWT) and Spring Actuator (preferred)

• Experience with Git, Maven/Gradle, and CI/CD pipelines (Jenkins/Concourse)

• Hands-on with JUnit5/Mockito, and understanding of code quality tools (e.g., SonarQube)

• Strong SQL and database experience with PostgreSQL and migrations using Liquibase

• Strong troubleshooting skills using Splunk and production support mindset

• Working knowledge of Unix/Linux and containerization using Docker

Key Responsibilities:

• Develop and maintain backend services using Java 11+.

• Utilize Collections, Streams, Threads, and Concurrency in Java.

• Work with Azul JVM for optimized performance.

• Implement and manage Spring-based applications.

• Write and maintain unit tests using JUnit5, AssertJ, and Mockito.

• Deploy and manage applications using Docker.

• Work with PostgreSQL databases and manage schema changes using Liquibase.

• Monitor and troubleshoot applications using Splunk.

• Ensure high performance and reliability of distributed systems.

• Utilize asynchronous communication techniques.

• Apply solid Unix/Linux knowledge in daily tasks.