Full-Stack Developer

Uni Systems Group; Brussel Hoofdstad; Híbrido; EUR 90 000 - 140 000; Tempo integral

Resumo da oferta

Uni Systems seeks a professional Full-Stack Developer to join the UniQue Brussels team. You will develop front-end apps in Angular and back-end services in Java, designing APIs with Swagger. The role emphasizes secure coding, scalable design, and CI/CD with cloud deployment.

We value extensive experience, strong testing practices with Karma/Jasmine or Vitest, and collaboration within an Agile team to deliver robust software solutions.

Qualificações

• Bachelor's or Master's degree with extensive IT experience.
• Strong background in Angular and TypeScript development.
• Experience building RESTful APIs and API design with Swagger.
• Proficiency with modern front-end tooling and CI/CD integration.
• Experience in AWS cloud environments and secure coding practices.

Responsabilidades

• Develop front-end applications using Angular and TypeScript.
• Build back-end services in Java and design APIs with Swagger.
• Implement data and security best practices, including authentication/authorization.
• Automate builds, tests, and deployments with CI/CD and containerization.
• Bridge front-end and back-end to ensure cohesive system integration.

Conhecimentos

Angular

TypeScript

Java

APIs (Swagger)

CI/CD pipelines

AWS

Unit/integration testing

Front-end testing (Karma/Jest/Vitest)

Formação académica

Bachelor's degree + 12+ years IT experience

Master's degree + 10+ years IT experience

Ferramentas

Angular CLI

Webpack

Vite

Git

JIRA

Confluence

SonarQube

Swagger

Descrição da oferta de emprego

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

What will you be bringing to the team?

• Develop front‑end applications using Angular as the primary responsibility, and back‑end applications using Java as a secondary responsibility, preferably as a member of an Agile team.
• Apply data and security best practices, including input validation, authentication and authorization, secure storage, and compliant logging and monitoring.
• Ensure web applications are optimized for performance and functionality across different browsers and devices.
• Design and develop responsive applications.
• Develop and maintain features across the entire stack, from designing user interfaces and consuming APIs to implementing server‑side business logic and database interactions.
• Participate in the design and creation of scalable software.
• Maintain code integrity, quality, and organization.
• Write clean, functional code for both front‑end and back‑end applications.
• Compile and analyze data, processes, and code to troubleshoot problems and identify areas for improvement.
• Perform unit and integration testing, debug applications, fix issues, and validate code changes.
• Deliver solutions that meet functional and non‑functional requirements and align with user expectations.
• Write technical documentation.
• Deploy and manage applications on cloud platforms using CI/CD pipelines and containerization technologies.
• Bridge the gap between front‑end and back‑end development, facilitating communication and ensuring the cohesive integration of all system components.

What do you need to succeed in this position?

• Bachelor's degree + minimum of 12 years of professional IT experience, or a Master's degree + minimum of 10 years of professional IT experience.
• At least 5 years of experience with Angular and TypeScript.
• At least 3 years of experience writing unit tests using Karma/Jasmine and/or Vitest.
• At least 2 years of experience developing Java applications and designing APIs using Swagger.

• Proficiency in HTML5, CSS3, JavaScript, TypeScript, Angular v18 or later, and Bootstrap.
• Experience with front‑end build tools, including Angular CLI, Webpack, and Vite.
• Experience with development and DevSecOps tools, including SonarQube, Git, JIRA, Confluence, and CI/CD pipelines.
• Experience developing applications in AWS and applying cloud security and secure coding best practices.
• Experience designing and documenting APIs using Swagger.
• Understanding of software design principles and web accessibility standards.
• Experience with front‑end unit and integration testing using frameworks and tools such as Jest, Karma, and Vitest.
• Knowledge of modern front‑end frameworks and their core principles, as well as integrating front‑end and back‑end builds into CI/CD pipelines.
• Self‑study training completed through e‑learning platforms such as LinkedIn Learning or Udemy, as well as any previous certifications in AWS Cloud, web applications, Java, or Angular will be consider an asset
• Very good command of English, both spoken and written, corresponding to Level B2 or higher of the Common European Framework of Reference for Languages (CEFR).