We make it happen. BABEL is a multinational technology consultancy specializing in applying its services and technological knowledge to the digital acceleration processes of its clients, large companies, and public organizations.

We are looking to incorporate a Backend Java Developer with approximately 5-6 years of experience in enterprise application development and microservices-based architectures.

The person will join a development team, participating autonomously in the design, implementation, testing, and evolution of backend solutions, applying good development practices and software architecture principles.

Development and maintenance of backend applications with Java .

Development and maintenance of processes and services with Spring ecosystem technologies.

Development of event-driven solutions using Apache Kafka .

Creation and maintenance of unit and integration tests .

Participation in continuous integration and deployment processes.

Analysis and resolution of incidents, log review, and evolutionary maintenance of applications.

Collaboration with the rest of the team following good code quality practices.

We are looking for a profile with around 5-6 years of experience in Java development , with solid knowledge in:

Java , preferably modern versions (Java 17 or higher).

Spring / Spring Boot ecosystem.

Apache Kafka or similar messaging/event technologies.

JUnit and Mockito for testing.

Relational databases, preferably Oracle .

Spring Batch .

Jenkins and CI/CD tools.

SonarQube .

Kibana .

Bitbucket .

Security tools and vulnerability analysis like Fortify .

Functional programming in Java using lambdas and streams .





We are looking for a person with consolidated experience in Java backend development, with the ability to work autonomously and assume technical responsibility for their developments from definition to testing and production rollout.

We especially value profiles with experience in microservices environments and modern architectures , orientation towards code quality, good testing practices, and the ability to work on projects with integrations and distributed systems.

Babel, the great way to achieve success. At Babel, we accompany you on your path to success. We believe in people's talent and want to empower it by offering you a great work environment based on collaboration and solidarity.

Working at Babel is much more than working at a company; it is joining a team of people with a shared mission and a company model focused on values.

We invest in the training of our Babelievers .

Private Health Insurance/Life Insurance, personal trainer, and wellbeing program).

We focus on working with the latest technologies and innovative projects, but above all, we accompany digital transformation and bring technology closer to society.

In compliance with current data protection regulations, we inform you that the data controller for your personal data is GRUPO BABEL (check companies in the privacy policy), and will use it to manage your selection processes, both current and future, and the rest of the purposes described on the website. The personal data collected will under no circumstances be transferred to third parties except for express legal obligations. You can exercise your data protection rights at Ver el correo electrónico en es.fitly.work.

📌 Back-End Developer Java & Spring (Madrid)
🏢 BABEL
📍 Madrid