Senior Angular Front-End Engineer – AI-Driven Modernization

Altia; Brussel Hoofdstad; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

International environment

Major European organisation

Challenging projects

Career growth opportunities

Job summary

Altia is seeking a Senior Front-end Software Engineer (Angular) to join our team on international projects supporting European public policies. You will design and develop scalable front-end solutions using Angular, HTML5, and JavaScript, modernising legacy apps and contributing to code quality and security.

You will work with a modern stack, build reusable UI components, and participate in CI/CD automation while collaborating with colleagues across Europe to deliver high-impact digital

Qualifications

• University degree at EQF Level 6 (Bachelor’s degree or equivalent) with 17+ years IT experience.
• Fluent English or French, spoken and written, minimum B2.
• Proficient in Angular 18+, TypeScript, Bootstrap, and build tools.
• Experience developing complex modular client-side apps and Web Components.
• Familiar with REST, OAuth and OpenID Connect for web security.
• Git, Jira, Confluence and CI/CD pipelines (Jenkins, Bamboo).
• Responsive/adaptive design, SEO and accessibility.
• Knowledge of WebSockets, Kafka and event-driven architectures.
• Front-end testing with Jest, Karma, Cypress or similar.

Responsibilities

• Design and develop scalable front-end solutions using Angular.
• Modernise legacy applications and improve software quality and security.
• Develop reusable UI components and implement state management patterns.
• Collaborate with international teams on projects for European public policies.
• Integrate CI/CD pipelines and leverage AI-assisted development tools.

Skills

Frontend development

Angular

TypeScript

Bootstrap

Web security

CI/CD

REST/WebSockets/Kafka

Testing (Jest/Cypress)

Git/Jira/Confluence

UI components / state management

Education

Bachelor’s degree (EQF Level 6) or equivalent

Tools

Angular CLI

Webpack

Vite

Jira

Confluence

Jenkins

Bamboo

Job description

Altia is seeking a Senior Front-end Software Engineer (Angular) to join our team on international projects supporting European public policies. You will design and develop scalable front-end solutions using Angular, HTML5, and JavaScript, modernising legacy apps and contributing to code quality and security.

You will work with a modern stack, build reusable UI components, and participate in CI/CD automation while collaborating with colleagues across Europe to deliver high-impact digital