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DataSmart Lda

Fullstack Developer

DataSmart Lda
Portugal · Full-time · Mid-Senior

# Think Data Be Smart #


About Us: DataSmart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We pride ourselves on fostering a culture of involvement, experience, and excellence.


Join our team as a Java Backend Developer (Hybrid – Lisbon based)!


What You’ll Do:

  • Develop high-performance, scalable applications using Java and modern frameworks.
  • Work with Spring Boot, Spring MVC, and other Java-based technologies.
  • Implement and optimize front-end interfaces using Angular, React, HTML, CSS, and JavaScript.
  • Design and build microservices-based architectures to support high-availability systems.
  • Collaborate with cross-functional teams in an Agile/Scrum environment.
  • Ensure code quality, performance, and security using DevOps best practices.
  • Write clean, maintainable, and efficient Java code while troubleshooting and debugging issues.


Qualifications:

  • Bachelor’s degree in Computer Science, Information Technology, or a related field.
  • 5+ years of experience in Java development and related technologies such as Spring.
  • Front-end experience with Angular or React, as well as HTML, CSS, and JavaScript.
  • Knowledge in microservices architecture principles, design patterns, and best practices.
  • Experience in Relational Databases such as Oracle, PostgreSQL, SQL Server, etc.
  • Familiarity with Kafka, Docker, Kubernetes, and Jenkins.
  • English fluency, both written and verbal.


At DataSmart, you will have the opportunity to integrate into a solid company and participate in projects of high recognition, nationally and internationally, with an appealing technological environment and career progression.


Excellence in the way to the future!


Connect with Us: Follow us on LinkedIn for updates on career opportunities, company news, and industry insights! For further details, visit us at www.datasmart.pt


#JoinOurTeam #DataSmart #ThinkDataBeSmart #Java #Spring #SpringBoot

Key Skills

Ranked by relevance

java microservices angular react css design patterns spring boot kubernetes postgresql sql server docker devops oracle server kafka sql
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Posted
Aug 20, 2025
Type
Full-time
Level
Mid-Senior
Location
Porto

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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