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Babel

IT and digital transformation services provider

¡Únete a nuestro equipo de Java

Backend EngineeringConfirmed live in the last 24 hours
Full-timeMadrid, SpainRemote

About the Job

Requirements

  • Proficiency with Java versions 8, 11, 17, and 21.
  • Experience with microservices architecture.
  • Experience with Spring Boot.
  • Experience developing REST APIs using JSON, XML, and SOAP.
  • Experience with OpenAPI and Swagger.
  • Experience with Maven.
  • Experience with testing tools and frameworks including JUnit, Mockito, Spring Test, MockMVC, and WireMock.
  • Experience with SQL databases, including Oracle and relational databases.
  • Experience with JPA, JDBC, Hibernate, and object-relational mapping.
  • Experience with continuous integration and continuous deployment.
  • Experience with Agile and Scrum methodologies.
  • Knowledge of object-oriented programming.
  • Knowledge of test-driven development.
  • Knowledge of domain-driven design.
  • Experience with logging, monitoring, and observability tools including Prometheus, Grafana, ELK, and Dynatrace.

Responsibilities

  • Participate in large-scale projects involving microservices.
  • Work with modern architectures and cloud technologies.
  • Apply engineering best practices, quality practices, and continuous improvement.
  • Participate in training, certification, and technical development activities.
  • Collaborate with other backend experts within the Java community.

Desired Qualifications

  • Experience with Docker, Kubernetes, and OpenShift.
  • Experience with hexagonal architecture.
  • Experience with Amazon Web Services, including EC2, S3, Lambda, SNS, SQS, Aurora, DynamoDB, Fargate, and EventBridge.
  • Experience with infrastructure as code using Terraform and CDK.
  • Experience with advanced Spring ecosystem technologies, including Spring Cloud, Spring Security, Spring Integration, and Spring Batch.
  • Knowledge of security and cryptography.
  • Experience with GitHub, Jira, and Confluence.
  • Experience with automated testing using Karate and Xray.
  • Technical English proficiency.

About the Company

Babel

IT and digital transformation services provider

Babel is an IT and digital transformation services provider focused on large organizations and public bodies. It helps clients modernize systems, implement digital solutions, and navigate technology change through a services-led approach delivered by its consulting and delivery teams. The company grows by acquiring other firms to expand geographic reach and capabilities, a strategy that accelerated after Mubadala Capital became the majority shareholder in 2024. Babel’s “Hyperspace 2029” plan aims to reach 1 billion euros in turnover by 2029 through a combination of organic growth and further acquisitions, supported by a stronger balance sheet. Unlike some peers, Babel emphasizes employee well-being as a core part of its mission while rapidly expanding its footprint across Spain, Germany, Mexico, and Portugal via acquisitions and strategic integration.

Company size
1,001-5,000
Company stage
Acquired
Total funding
$330M
Headquarters
Las Rozas de Madrid, Spain
Founded
2003

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