Senior Java Engineer — Remote Backend & Microservices

005_INAR Intive SA; Argentina; Remote; ARS 1,200,000 - 2,000,000; Full time

Job summary

intive is seeking a backend engineer to design, develop, and maintain server-side applications and microservices using Java 11/17+ and Spring Boot. You will build REST APIs, optimize performance, and ensure security while collaborating with cross-functional teams across our global hubs.

You will work with SQL/NoSQL databases, write unit tests with JUnit and Mockito, and participate in code reviews. Experience with Gradle and AWS is valued, as is strong problem-solving and communication skills.

Qualifications

• Strong experience with Java (11 or 17+) and Spring Boot.
• RESTful API development and microservice architectures.
• Solid knowledge of SQL/NoSQL databases.
• Familiarity with unit testing frameworks (JUnit, Mockito).
• Experience working with Gradle as a build tool.
• Familiarity with AWS services.
• Strong analytical, problem-solving, and communication skills.

Responsibilities

• Design, develop, and maintain backend apps and microservices with Java and Spring Boot.
• Implement REST APIs with performance, scalability, and security in mind.
• Write unit tests (JUnit, Mockito) to ensure code quality.
• Work with SQL/NoSQL databases for data persistence modeling.
• Collaborate with cross-functional teams to ship new features.
• Use Gradle for build automation and deploy on AWS.

Skills

Java 11/17

Spring Boot

REST APIs

Microservices

SQL/NoSQL

JUnit

Mockito

Gradle

AWS

Analytical skills

Communication

Tools

Docker

Kubernetes

Dynatrace

Kibana

Kafka

RabbitMQ

SonarQ

Jenkins

GitHub Actions

GitLab CI

Job description

intive is seeking a backend engineer to design, develop, and maintain server-side applications and microservices using Java 11/17+ and Spring Boot. You will build REST APIs, optimize performance, and ensure security while collaborating with cross-functional teams across our global hubs.

You will work with SQL/NoSQL databases, write unit tests with JUnit and Mockito, and participate in code reviews. Experience with Gradle and AWS is valued, as is strong problem-solving and communication skills.