Senior PHP Developer

PHP

Senior PHP Developer

PHP
-, Szczecin

CDeX

Full-time
B2B
Senior
Remote

Job description

Senior PHP Developer


We are looking for an experienced Senior PHP Developer to join our team working on a cutting-edge cyber range platform. If you are passionate about clean code, scalable architecture, and working in a collaborative and agile environment, aplly!


Key Responsibilities:

  • Develop and enhance our cyber range platform built on PHP 8, MySQL, and OpenStack
  • Implement new features, fix bugs, and write unit tests using PHPUnit
  • Collaborate closely with other developers and cybersecurity specialists on architecture design and future platform development
  • Actively contribute to an agile team (Scrum/Kanban)


Requirements:

  • At least 5 years of experience in PHP development, including strong command of PHP 8
  • Proficiency in relational databases (especially MySQL)
  • Solid understanding of object-oriented programming, SOLID principles, and Clean Code
  • Hands-on experience with unit testing in PHPUnit
  • Familiarity with Docker and containerized environments
  • Experience working in PhpStorm
  • Basic knowledge of computer networks and operating systems
  • Agile experience (Scrum, Kanban, or similar)
  • Proficiency with Git
  • Full-time availability (40h/week)
  • Working knowledge of English (able to read documentation and write code in English)
  • Familiarity with the CakePHP framework
  • Good knowledge of HTML5, CSS3, and JavaScript (jQuery)


Nice to Have:

  • Hands-on experience with any virtualization technology (KVM preferred)
  • Familiarity with Jenkins or other CI tools


What we offer

  • Private health care (Lux Med)
  • Co-financing for MultiSport sports card
  • Work travel opportunities to our target markets and networking possibilities
  • Opportunity to take advantage of group life insurance
  • Weekly massages at the office
  • English lessons
  • Sports events and integrations


Tech stack

    OpenStack

    master

    PHP 8

    master

    MySQL

    master

    Git

    advanced

    HTML

    advanced

    CSS

    advanced

    JavaScript

    advanced

Office location

Published: 14.05.2025