Senior Java/Kotlin Backend Developer – Hybrid Microservices

Werben HR; Buenos Aires; Sur place; ARS 1 200 000 - 1 600 000; Plein temps

Résumé du poste

Werben HR is seeking a highly skilled Senior Backend Developer with strong experience in Java and hands-on knowledge of Kotlin. You will design, develop, and maintain scalable backend services and RESTful APIs within a microservices-based architecture.

The position requires collaboration with cross-functional teams, integrating services with databases, and ensuring code quality. The work modality is hybrid, requiring on-site presence 1-2 times per week.

Qualifications

• 5+ years of backend development experience using Java.
• Hands-on experience with Kotlin for backend development.
• Strong experience building REST APIs and backend services.
• Experience with Spring Boot and Hibernate/JPA.
• Solid understanding of microservices architecture.

Responsabilités

• Design, develop, and maintain backend services and RESTful APIs using Java and Kotlin.
• Build and enhance microservices-based architectures.
• Work with frameworks such as Spring / Spring Boot.
• Integrate backend services with SQL and/or NoSQL databases.
• Ensure code quality through unit testing and code reviews.

Connaissances

Java

Kotlin

REST APIs

Spring Boot

Microservices

PostgreSQL

Git

CI/CD

Outils

Maven

Gradle

Docker

Kubernetes

AWS

Azure

GCP

Kafka

RabbitMQ

Description du poste

Werben HR is seeking a highly skilled Senior Backend Developer with strong experience in Java and hands-on knowledge of Kotlin. You will design, develop, and maintain scalable backend services and RESTful APIs within a microservices-based architecture.

The position requires collaboration with cross-functional teams, integrating services with databases, and ensuring code quality. The work modality is hybrid, requiring on-site presence 1-2 times per week.