Senior Full-Stack Developer: Angular & Java

Uni Systems; Brussel Hoofdstad; On-site; EUR 90,000 - 120,000; Full time

Job summary

Uni Systems is seeking a senior Full‑Stack Developer to join the UniQue Brussels team. You will lead front‑end work with Angular and TypeScript while contributing to back‑end Java services and API design.

The role emphasizes secure coding, scalable architecture, and cloud deployment via CI/CD. Strong communication in English is required, with a focus on delivering robust, cross‑platform web applications.

Qualifications

• Bachelor's or Master's degree with substantial IT experience as specified.
• Minimum 12 years of professional IT experience for Bachelor track or 10 years for Master track.
• 5+ years with Angular and TypeScript.
• 3+ years with Java and API design using Swagger.
• Proficient in HTML5, CSS3, JavaScript, TypeScript, Angular v18+, Bootstrap.

Responsibilities

• Develop front-end applications using Angular as primary responsibility and Java as a secondary task.
• Apply data and security best practices including authentication, authorization, and secure logging.
• Design responsive, cross-browser web applications and optimize performance.
• Write clean, testable code and perform unit/integration tests.
• Deploy and manage apps on cloud platforms using CI/CD and containerization.
• Bridge front-end and back-end to ensure cohesive integration.

Education

Bachelor's degree + 12+ years experience

Master's degree + 10+ years experience

Angular

TypeScript

Java

REST APIs

CI/CD

AWS

Security best practices

Unit testing (Karma/Jasmine/Vitest)

Tools

Angular CLI

Webpack

Vite

SonarQube

Git

CI/CD pipelines

Swagger

Job description

Uni Systems is seeking a senior Full‑Stack Developer to join the UniQue Brussels team. You will lead front‑end work with Angular and TypeScript while contributing to back‑end Java services and API design.

The role emphasizes secure coding, scalable architecture, and cloud deployment via CI/CD. Strong communication in English is required, with a focus on delivering robust, cross‑platform web applications.