Front-end Software Engineer - EU Agency

Altia; Brussel; Hybrid; EUR 55,000 - 85,000; Full time

Benefits offered by this job

Remote work possible

International environment

Challenging projects

Career growth

Job summary

Altia in Brussels is seeking a Front-end Software Engineer to join our international team. You will design, develop, and evolve corporate web applications, building responsive, accessible interfaces and integrating REST APIs.

The role requires Angular, TypeScript, HTML5, CSS3 and modern tooling; remote/hybrid delivery in Brussels, with opportunities for career growth in a multicultural environment. This position offers collaboration across Europe and participation in enterprise-scale projects.

Qualifications

• Bachelor's degree or equivalent and EU eligibility to work.
• English proficiency at C2 level or higher (spoken and written).
• At least 2 years general IT experience; 3.5+ years with Angular (12+), TypeScript, and Bootstrap.

Responsibilities

• Design, develop, and evolve corporate web applications.
• Build responsive, accessible interfaces and modular components.
• Integrate REST APIs and modernise enterprise web apps across a multicultural environment.

Skills

Angular

TypeScript

Bootstrap

HTML5

CSS3

SCSS

Web Components

RxJS

NgRx

OAuth 2.0

REST APIs

JavaScript

CI/CD

Education

Bachelor's degree or equivalent

Tools

Git

GitLab

Bitbucket

Docker

JIRA

Confluence

Jenkins

Bamboo

CI/CD

Job description

Hello everyone!

We are currently looking for a Front-end Software Engineer to join our team.

About us

We are an IT Consulting Group providing innovative digital solutions across Europe.

Learn more: www.altiacompany.com/en

The project

Join an international team contributing to the design, development, and evolution of corporate web applications. You will work on building responsive, accessible, and modular interfaces, integrating REST APIs, and modernising enterprise web applications within a multicultural environment.

Requirements

Education & Security: University degree equivalent to EQF Level 6 (Bachelor's degree or equivalent) and eligibility to obtain EU-27 security clearance.

Language: English at C2 level or higher (spoken and written).

Core Experience

• At least 2 years of general professional IT experience.
• 3.5+ years of experience with Angular (12+), TypeScript, and Bootstrap.
• 2.5+ years of experience with HTML5, CSS3, and SCSS.
• 2.5+ years building complex, modular client-side applications using modern frameworks, Web Components, and state-management patterns.
• 2+ years of experience with Java and JavaScript.

APIs & Tools

• 3.5+ years of experience working with REST APIs.
• 3.5+ years of experience with development and DevOps tools (Git, GitLab, Bitbucket, Docker, JIRA, Confluence, Jenkins, Bamboo, CI/CD).

Valued Knowledge

• Micro Frontends, RxJS, NgRx, and modern state-management techniques.
• Web security, OAuth 2.0, and OpenID Connect.
• Automated front-end testing (Cypress or similar).
• Migration and upgrading of Angular / AngularJS applications.
• Agile/Scrum methodologies and technical documentation skills.

What we offer

Work Mode: Remote / Hybrid delivery mode (based in Brussels / mainly remote).

International and multicultural environment.

Opportunity to work on challenging, enterprise-scale public domain projects.

Career growth and long-term collaboration opportunities.

This job offer has been drafted with impartiality and non-discrimination on the basis of gender, race, ideology or any other grounds in mind. In particular, it complies with current regulations on gender equality between women and men (Royal Decree-Law 6/2019).