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VASS

Junior Back End Developer

VASS
Portugal ยท Full-time ยท Associate

โšก Are you a Junior Backend Developer? If you are looking for a great team with a high technical level, where proactivity and the desire to do different things are valued,


VASS IS YOUR PLACE!:


We are a global digital transformation company with a team of 4,000+ employees and have a presence in 23 countries in Europe, America and Asia who work together to put organizations at the forefront of innovation by bringing together talent, knowledge and technology.


Our approach is based on conscious technology, through which we create positive environments and meaningful opportunities, always in our own way, making the complex simple. ๐Ÿค˜


What you will do:

The position involves building and maintaining RESTful APIs using Java and Spring Boot, working with Hibernate/JPA for data persistence, and applying modern Java features for efficient data processing. The developer will also support API documentation using OpenAPI and ensure code quality through unit testing with JUnit and Mockito.


What you should know/have to succeed in this role:

  • Hands-on experience with Java Spring Boot
  • Knowledge of REST API design and development
  • Experience with Hibernate / JPA
  • Knowledge of functional programming concepts
  • Experience with testing frameworks such as JUnit and Mockito
  • Familiarity with OpenAPI / Swagger for API documentation
  • Strong experience using Git for version control
  • Understanding of Agile methodologies (Scrum or Kanban)
  • Solid problem-solving and analytical skills
  • Good communication and teamwork abilities
  • Fluent in English

Nice to Have

  • Exposure to microservices architecture
  • Basic knowledge of Docker or containerization
  • Familiarity with CI/CD pipelines (e.g., Jenkins, GitHub Actions, Azure DevOps)
  • Interest in cloud platforms (AWS, Azure, or GCP)


Do you have the global player DNA? We do, if:

  • You are flexible and purpose oriented.
  • You have a creative and innovative mind.
  • You feel confident and enjoy what you do.
  • You are autonomous and have a self-driven personality.


If you want to join a dynamic company where technological challenges will be found in your day to day, we are waiting for you in the great VASS team.


We want you to be the best version of yourself: Transformative, Creative, Honest, Vibrant.


VASS is proud to be an Equal Opportunity Employer. We do not discriminate on the basis of race, religion, colour, sex, gender identity, sexual orientation, age, national origin, marital status or disability. Our recruitment is decided on the basis of qualifications, merit and business need.

Key Skills

Ranked by relevance

java junit functional programming microservices restful apis spring boot jenkins docker cloud scrum cicd git aws
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Posted
Jul 08, 2026
Type
Full-time
Level
Associate
Location
Portugal
Company
VASS

Industries

IT Services IT Consulting

Categories

Information Technology

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