Java/Kotlin Developer SSR/SR Hibrido Martinez GBA Norte ID #00278

Must Have Technical/Functional Skills:

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 (Java or Kotlin)
Integrate backend services with databases (SQL and/or NoSQL)
Ensure code quality through unit testing, code reviews, and best practices Collaborate with product, frontend, DevOps, and QA teams
Troubleshoot, debug, and optimize backend applications Participate in system design discussions and architectural decisions

Roles & Responsibilities:

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, Hibernate/JPA
Solid understanding of microservices architecture
Experience working with relational databases (PostgreSQL, MySQL, Oracle, etc.)
Familiarity with Git, CI/CD pipelines, and build tools (Maven/Gradle)
Good understanding of object-oriented design and design patterns

Experience with cloud platforms (AWS, Azure, or GCP)
Exposure to Docker and Kubernetes
Experience with messaging systems (Kafka, RabbitMQ)
Knowledge of security (OAuth2, JWT)
Experience migrating services from Java to Kotlin (no es necesario que tenga ambas)

Location: Martínez, Buenos Aires, Argentina
Work Modality: Hybrid (On-site presence required 1–2 times per week)