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October 1, 2026

Backend Developer (PHP)

Mid • On-site

85 - 85 PLN/yr

Warsaw, Poland

Quick Facts

  • Backend Developer (PHP) working on Drupal 10 and Symfony applications
  • Focus on backend development: new features, maintenance, integrations, and performance/quality

Description

We are looking for a Backend Developer (PHP) to develop and maintain backend components of applications based on Drupal 10 CMS and the Symfony framework. The role includes implementing new functionalities, supporting and improving existing solutions, and integrating with external systems and services.

Responsibilities

  • Develop and maintain the backend layer of PHP applications
  • Develop applications based on Drupal 10
  • Implement and evolve functionality using Symfony
  • Create and modify Drupal modules
  • Develop and maintain existing code
  • Integrate applications with external systems and services
  • Work with databases
  • Diagnose and fix bugs
  • Ensure code quality, security, and performance
  • Collaborate with other project team members

Requirements

  • Minimum 3 years of experience building applications using the technologies used in the project
  • Very good knowledge of Drupal 10 CMS
  • Very good knowledge of Symfony framework
  • Very good knowledge of PHP
  • Knowledge of SQL and relational databases
  • Experience creating and modifying Drupal modules
  • Knowledge of REST API
  • Knowledge of Git version control
  • Knowledge of Composer
  • Knowledge of OOP best practices
  • Ability to diagnose and resolve issues in web applications

Benefits

Not specified in the provided posting.

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