About this role
This role involves developing backend software for F24's Resilience platform, a real-time crisis coordination and incident governance system. The engineer will contribute to migrating the platform to a cloud-native architecture using containerization and microservices. You will work within a growing engineering hub in Zagreb, collaborating closely with Product, Engineering, UX, and Architecture teams across Europe. The technical environment includes PHP, MySQL, TypeScript, JavaScript, Docker, and AI/ML integration. The position offers opportunities for mentoring and hands-on project work to develop backend engineering skills.
Skills & technologies
Must have
Nice to have
- Cloud-Native Architecture
- AI/ML Integration
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Junior Software Engineer (PHP)📍 Zagreb | Hybrid
F24 is Europe's leading crisis management SaaS platform, trusted by governments, airlines, banks, and Fortune 500s in over 100 countries. When a major incident unfolds, our software is the system people rely on. Our Zagreb Tech Centre is already up and running, and we're continuing to grow our engineering teams as we invest in the future of our platform.
Why F24?
You'll be working on technology that genuinely matters.
F24's Resilience platform is a system for real-time crisis coordination, incident governance, and regulated-industry compliance. We’re migrating the platform to cloud-native architecture, adopting containerisation and microservices, and integrating AI/ML capabilities.
This is an opportunity to:
🌍 Build software used by 5,500+ organisations worldwide
📖 Learn from experienced engineers while developing your backend engineering skills
⚡ Contribute to modern SaaS products and gain exposure to cloud-native technologies
🚀 Join a growing engineering hub with significant investment and long-term growth plans
🤝 Work closely with Product, Engineering, UX and Architecture teams across Europe
🔒 Help develop secure, reliable systems that support critical business operations
💡 Grow your technical knowledge through mentoring, collaboration and hands-on project work
What You'll Bring:
✔️ Commercial experience with PHP through a professional role, internship, placement year or personal projects
✔️ An understanding of software development fundamentals and backend development principles
✔️ A willingness to learn modern engineering practices and technologies
✔️ Strong problem-solving skills and curiosity about how software works
✔️ A collaborative mindset and eagerness to learn from experienced colleagues
✔️ Good communication skills and a positive, team-oriented approach
Tech Stack:
PHP | MySQL | TypeScript | JavaScript | Docker | Cloud-Native Architecture | AI/ML Integration
About F24
F24 is Europe's leading provider of crisis management and emergency notification software.
Trusted by more than 5,500 organisations globally, we're helping businesses protect their people, operations, and reputation when it matters most.
If you're looking for a role where you can make a genuine impact while helping shape a growing engineering organisation, we'd love to hear from you.
Salary is paying up to €26,971 (Gross) annually.
