Backend Developer (Java)

Backend Developer
Lisbon
February 11, 2025
Full Time
Application ends: August 11, 2025

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Job Description

Elevus is a company that, since 2001, has been offering innovative solutions in the Human Resources field, specializing in recruitment and outsourcing, operating both in Portugal and in the international market, and we are currently looking for a Backend Developer.

Responsibilities:

  • Design of RESTful API solutions
  • Development of microservices using event-driven architecture (RabbitMQ/Kafka)
  • Use of version control systems: Git, Mercurial, or similar
  • Testing frameworks: JUnit, Mockito, or similar
  • Compilation automation: Maven, Gradle, or similar

Skills and Qualifications:

  • Degree in Computer Engineering
  • Professional experience of more than 3 years
  • Java development experience using the Spring Framework (or Micronaut/Quarkus)
  • In-depth knowledge of the Java language and experience with Generics, Lambda Expressions, and Stream API
  • Experience implementing solutions in Multithreading and Concurrency environments
  • Experience with relational databases (MySQL/MariaDB)
  • Development experience using Agile Methodologies (SCRUM) with continuous integration
  • Knowledge of software architecture and design patterns
  • Autonomy and a sense of responsibility
  • Good communication skills
  • Good knowledge of English

Preferred Qualifications:

  • Knowledge of programming in Kotlin or Go
  • Experience with services authentication using JWT or OAuth
  • Knowledge of non-relational databases (Kibana, Elasticsearch)
  • Development experience using Git workflow
  • Knowledge of Kubernetes and Docker
  • Experience in Vue.js / Angular development
  • Mobile development experience