Senior Java Engineers

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

About intive

Join a diverse team of approx. 2000 professionals across four continents, driving innovation and growth within intive’s technology hubs. Work alongside industry experts trusted by leading brands like Audi, BMW, Deichmann, Meta, NewsCorp, Tandem, Paramount, Vorwerk, and Warner Bros. Discovery to create pioneering, sustainable digital experiences. At intive, agile thinking and deep industry expertise come together across Automotive & Mobility, Commerce, Financial Services, Healthcare & Life Sciences, and Technology, Media & Communication. Be part of a team that’s shaping the future of digital innovation.

What you will be doing

Design, develop, and maintain backend applications and microservices using Java (11/17+) and Spring Boot. Implement and maintain REST APIs ensuring performance, scalability, and security. Write unit tests (JUnit, Mockito) to ensure code quality and reliability. Work with SQL and NoSQL databases to model and optimize data persistence. Collaborate with cross-functional teams to define, design, and ship new features. Use Gradle for build automation and dependency management. Deploy and operate applications on AWS cloud environments. Participate in code reviews, troubleshooting, and performance tuning.

Requirements

Strong experience with Java (11 or 17+) and Spring Boot. Hands-on experience with 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.

Nice to Have

• Experience with Dynatrace and Kibana for monitoring and logging.
• Knowledge of message brokers (Kafka, RabbitMQ, etc.).
• Experience with SonarQ for code quality analysis.
• Containerization using Docker and orchestration with Kubernetes.
• Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, etc.).

Why Join intive?

We cultivate an environment where innovative ideas and excellence have room to thrive - even with a remote workforce. Our culture of learning rewards curiosity and gives our team members opportunities to learn, grow, and own the evolution of their careers.

• Career Path Planning – You can create a career path based on your goals.
• Training & Mentorship – Learning and Development is a big part of our company culture. You will have unlimited access to Udemy, internal courses and training, and a robust mentorship program.
• Hubs – You will join the community of intivers sharing the same professional profile. There is space for knowledge sharing with people with similar capabilities to yours and to access the latest technology trends.
• Culture & Connection – We cultivate connections within teams, across functions, and up and down the org chart. We make sure everyone is noticed and feels connected to our mission and each other.
• intive is an AI-native software engineering company that blends technical excellence with human-centric design to build high-impact digital products.
• Combining 25 years of deep cross-industry expertise with agentic workflows, intive reduces complexity to deliver innovation at the speed of tomorrow.
• Across industries – including Automotive, Commerce, Financial Services, Healthcare, and Media – intive transforms AI from a buzzword into a core engine for growth, focusing on human-led oversight that balances automated speed with architectural reliability.
• With over 1700 experts operating globally from its technology hubs, intive is trusted by leading brands such as BMW, Deichmann, Grupo Supervielle, Meta, NewsCorp, Tandem, Volkswagen, Vorwerk, and Warner Bros. Discovery.