DEVELOPMENT

PHP Developer - UKRAINE OR EUROPE ONLY!!!

Preferable Location(s): Sofia, Bulgaria | Varna, Bulgaria | Balchik, Bulgaria | Burgas, Bulgaria | Kyiv, Ukraine | Lviv, Ukraine | Kharkiv, Ukraine | Dnipro, Ukraine | Prague, Czechia | Brno, Czechia | Ostrava, Czechia | Ljubljana, Slovenia | Bratislava, Slovakia | Odesa, Ukraine | Kraków, Poland | Warsaw, Poland
Work Type: Full Time
We are seeking a skilled Full-stack PHP+JS+Python Developer to join our team in building and maintaining a cutting-edge cybersecurity platform on a full time remote basis. You will design and develop tools that help organizations visualize, analyze, and protect their digital assets through interactive dashboards, maps, and secure APIs. You will contribute to the development of a modern cybersecurity platform that enables organizations to visualize, monitor, and protect their digital assets. This is an opportunity to work with advanced technologies while applying secure development practices to make a real impact in the fight against cyber threats.

Details
Experience: 3+ years 
Schedule: Full time, remote 
Location: UKRAINE OR EUROPE ONLY!!!
English: Fluent
Start: ASAP

Responsibilities
  • Develop and maintain security dashboards and interactive map features.
  • Design and implement RESTful APIs for security data exchange.
  • Integrate and manage secure authentication systems, including Google OAuth.
  • Maintain and optimize a multi-tenant architecture with role-based access.
  • Ensure high-performance backend systems using PHP and PostgreSQL.
  • Follow security best practices (OWASP) in all development activities.
  • Collaborate with the team on architecture, optimization, and cybersecurity features.
  • Write clean, maintainable, and well-documented code.

Required Skills & Experience
  • 3+ years of professional experience in PHP (7.4+) development.
  • 2+ years of experience with PostgreSQL (database design, optimization, queries).
  • Strong proficiency in HTML5, CSS3, and Vanilla JavaScript for frontend development.
  • Experience with RESTful APIs (JSON) and Composer for PHP dependency management.
  • Familiarity with cybersecurity concepts and secure coding practices.
  • Experience with Python scripting (2+ years) for automation or integrations.
  • Hands-on experience with tools like Cursor.

Key Technologies
  • Mapping: Leaflet.js (geographic visualization)
  • Charts: Chart.js (data visualization)
  • Authentication: Google OAuth integration
  • Architecture: Multi-tenant with role-based access control
  • Server Environment: Nginx + Apache

Preferred Qualifications
  • Previous experience with mapping or visualization libraries.
  • Understanding of modern web security practices and threat models.
  • Strong problem-solving and debugging skills.

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