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BackEnd Developer – CMS

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Summary

Backend developer (Java/Spring Boot) who designs REST APIs, implements business logic and Spring Boot services with PostgreSQL integration, writes unit tests and works in Scrum. Requires 3+ years of experience with Java 11+, Spring Boot, JPA/Hibernate and advanced SQL; AWS, security (OAuth2/JWT) and legacy migration experience are pluses.

Diseñar y desarrollar APIs REST. Implementar lógica de negocio. Crear servicios Spring Boot. Implementar integración con PostgreSQL. Aplicar buenas prácticas de desarrollo. Crear pruebas unitarias. Participar en revisiones de código. Resolver problemas técnicos. Trabajar bajo metodología Scrum.

Requirements

  • Experiencias de +3 años a más en esa posición.
  • Java 11 o superior.
  • Spring Boot.
  • Spring Data JPA / Hibernate.
  • Desarrollo de APIs REST.
  • PostgreSQL.
  • SQL avanzado.
  • Maven/Gradle.
  • Git.
  • JUnit.
  • Mockito.
  • Programación reactiva.
  • Observabilidad: trazas, métricas y logs.
  • Deseable: experiencia migrando aplicaciones legacy.
  • Deseable: experiencia con Informix.
  • Deseable: conocimiento AWS.
  • Deseable: OAuth2, JWT y Spring Security.

Core Competencies

Proficient in designing and developing REST APIs, implementing business logic, and creating services using Spring Boot. Strong experience with PostgreSQL, advanced SQL, and applying best development practices in a Scrum environment.

Highest-signal resume keywords

  • Java 11
  • Spring Boot
  • PostgreSQL
  • APIs REST Development
  • JUnit

ATS Optimization Keywords

Hard Skills

  • Java 11
  • Spring Boot
  • Spring Data JPA
  • Hibernate
  • PostgreSQL
  • Advanced SQL
  • Maven
  • Gradle
  • JUnit
  • Mockito

Soft Skills

  • Problem Solving
  • Code Review Participation

Industry Keywords

  • APIs REST
  • Scrum
  • Reactive Programming
  • Observability
  • Legacy Application Migration

Tools & Technologies

  • Git
  • JUnit
  • Mockito
  • AWS
  • OAuth2
  • JWT
  • Spring Security

Skills

See also

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