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SEIDOR

Full stack developer (PHP/ Symphony)_Brussels_On site

SEIDOR
Belgium · Contract · Associate

We’re on the lookout for a Fullstack Developer Consultant (PHP/Symphony)

Join our team and collaborate on exciting projects with European Institutions based in Brussels in an on-site position.

Get to know us – SEIDOR

At SEIDOR, we drive client transformation and competitiveness with cutting-edge technology and innovation, keeping a relentless focus on the human element and a commitment to nurturing talent and sustainable growth.

As a diverse and inclusive company that champions equal opportunity, we proudly boast a team of over 8,000 professionals across 45 countries in Europe, Latin America, the USA, the Middle East, Africa, and Asia.

We believe that the challenges of the digital world require not only the best technologies and partnerships but, most importantly, the best people. That’s where you come in – we need your expertise to help us scale new heights.

For this position, you will be working with one of our high-profile clients from the European institutions.

Your Role

  • Performing technical analysis, design, testing, documentation, and implementation in the context of development and maintenance of back-end services, reusable components, and front-end web applications compliant with W3C standards.
  • Developing with a methodical and thorough approach, ensuring high-quality coding and rigorous testing practices.
  • Working on existing and new web components, ensuring seamless integration and alignment with project objectives.
  • Collaborating and coordinating closely with the internal IT team of officials, ensuring effective communication and alignment.
  • Contributing to the evolution of the technical architecture used within the Legal Service by leveraging up-to-date knowledge of modern technologies and keeping pace with developments in the web environment.

What’s in it for you?

From day one, you’ll find opportunities for personal and professional growth within a supportive, dynamic environment.

  • A permanent role at a leading tech project firm (subcontractor options also available).
  • Hybrid work options, blending in-office collaboration with the convenience of working from home.
  • Access to SEIDOR Academy for continuous learning and development.
  • A competitive package, including salary, annual bonuses, working equipment, phone, and additional benefits.
  • A dynamic international workplace with diverse teams and rapid career advancement opportunities.
  • A commitment to well-being, work-life balance, and career growth.
  • Engaging events and a comprehensive onboarding program.

At SEIDOR, your growth is our success, and we strive to make our workplace feel like home.

Discover What Makes Us Unique

Explore SEIDOR Culture

Requirements

Who We Think You Are

  • You have proven experience in developing standard web-based applications using an MVC-compliant framework based on a scripting language (e.g., JavaScript frameworks such as Angular or Node.js), preferably within a service-oriented architecture.
  • You possess strong knowledge and experience with a broad range of web technologies across data and middle-tier layers.
  • You are proficient in PHP back-end development, ideally using the Symfony framework.
  • Experience with AngularJS is considered a valuable asset.
  • You have a methodical and structured approach to coding, testing, and delivering maintainable software solutions.

Specific Expertise (mandatory)

  • PHP / Symfony

Key Skills

Ranked by relevance

javascript angular symfony php
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Posted
Aug 21, 2025
Type
Contract
Level
Associate
Location
Uccle
Company
SEIDOR

Industries

Technology Information Media

Categories

Engineering

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