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Uni Systems logo
Uni Systems

We see IT differently

Java Fullstack Developer

Backend EngineerSoftware EngineerFull TimeRemoteLeadTeam 1,001-5,000Since 1964H1B No SponsorCompany SiteLinkedIn

Location

Belgium

Posted

77 days ago

Salary

0

Seniority

Lead

Job Description

Java Fullstack Developer

Uni Systems

• Design and define information system architectures • Review and assess existing system architectures • Develop architectural components and reusable building blocks • Analyze and support integration between different information systems • Coordinate implementation of technical architecture across teams • Produce and maintain software architecture documentation • Participate in technical working groups, progress meetings, and user discussions • Design application data models • Design application workflow models • Design and document APIs using frameworks like REST and Swagger • Develop backend components using technologies such as Java Spring and JPA • Implement integration with corporate IAM services for authentication and authorization • Manage and support delivery through CI/CD pipelines

Job Requirements

  • Master's degree
  • 13 years of IT professional experience
  • 6 years of experience in information systems development
  • 6 years of experience in Java web development, including at least 3 years with Spring (Spring Boot, Spring Data, Spring Security), Hibernate, JPA, and REST APIs
  • 3 years of experience in frontend development using Angular or Kendo UI
  • 2 years of experience working with Agile practices such as TDD, refactoring, and user story modelling
  • Strong understanding of Enterprise Architecture and system design principles
  • Experience designing and implementing data pipelines and handling real-time streams with Kafka
  • Hands-on experience with CI/CD tools in the Atlassian stack (Bitbucket, Jira, Confluence, Bamboo)
  • Proficiency with Maven for build automation and dependency management
  • Experience using Docker for containerization
  • Solid testing practices with JUnit
  • Daily use of Git and modern IDEs like VS Code or JetBrains tools
  • Strong knowledge of relational databases, especially Oracle DB, and advanced SQL
  • Familiarity with modelling standards such as UML
  • Understanding of secure authentication protocols like OAuth
  • Knowledge of Clean Architecture and Domain-Driven Design (DDD)
  • Exposure to distributed data processing frameworks (Spark, Hive) is considered an advantage.
  • Awareness of SCRUM methodology is considered an advantage.
  • Proficiency in English language at B2 level.

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