Senior Java Backend Developer

Inetum · Porto, Porto District, Portugal

ExclusiveFull-timeSeniorPublished Jul 14, 2026

Apply directly on Inetum’s careers site — no account needed.

About the role

  • Design, develop, secure, and scale robust backend architectures.
  • Develop and maintain applications using the Java Spring ecosystem.
  • Implement and optimize APIs and data exposure services.
  • Industrialize software delivery processes following CI/CD best practices.
  • Collaborate with business stakeholders and end-users throughout validation and testing phases.
  • Contribute to application performance, reliability, maintainability, and security.
  • Ensure adherence to software engineering best practices, coding standards, and quality guidelines.
  • Participate actively in Agile ceremonies and collaborate with cross-functional teams.
  • Strong experience in Java development, with deep expertise in the Spring Framework (Spring Boot, Spring MVC, Spring Data, etc.).
  • Advanced knowledge of SQL and database development, particularly PostgreSQL.
  • Solid understanding of software engineering best practices, including:
    • CI/CD pipelines
    • Microservices architecture
    • Unit and integration testing
    • Source code versioning (Git)
    • Clean Code principles
  • Experience with cloud environments (AWS, IBM Cloud, or similar).
  • Hands-on experience with Docker and containerized application deployment.
  • Familiarity with Agile methodologies and collaboration tools such as Jira, Confluence, and ALM.
  • English: Professional / Fluent level (mandatory)

Skills

  • Java
  • Spring Boot
  • SQL
  • PostgreSQL
  • GitHub Actions
  • Docker
  • AWS

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