Front-end Developer

Uni Systems

About The Position

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a professional Front-end Developer to join our UniQue Brussels team.

Requirements

  • Master’s degree + 13 years of relevant experience
  • Strong expertise in Java, Spring Boot, EJB/Spring, and JPA/Hibernate.
  • Front-end development experience with AngularJS (v1), Angular 11/17, HTML, CSS, JavaScript.
  • API design and documentation experience (REST and SOAP).
  • Experience with relational databases (Oracle, MySQL, MS SQL) and datamodeling.
  • Knowledge of CI/CD pipelines, Git/SVN, and automated testing.
  • Excellent communication skills in English (C2 level)

Nice To Haves

  • Experience with cloud platforms (AWS, Azure), Kubernetes, Docker, Terraform.
  • DevOps-oriented mindset, microservices migrations, and AI-powered observability solutions.

Responsibilities

  • Design and implement website architecture and scalable software solutions.
  • Develop user interactions on web pages, with a focus on usability and responsive design.
  • Design and develop APIs (REST and SOAP) and backend business logic.
  • Build and maintain servers, databases, and components for enterprise applications.
  • Conduct data analysis, data modeling, and ensure implementation of security and data protection standards.
  • Participate in technical design and architecture decisions.
  • Maintain code integrity, implement automation, and troubleshoot issues.
  • Prepare technical documentation and communicate with both technical and non-technical stakeholders.

Benefits

  • Equal employment opportunities
  • Banning any form of discrimination on grounds of gender, religion, race, color, nationality, disability, social class, political beliefs, age, marital status, sexual orientation or any other characteristics.
  • Diversity, Equality & Inclusion Policy
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