#vacancy
12Go Product Company
We're hiring: Security Engineer (PHP)

Ready to secure the world’s leading travel platform?

Join the R&D team at 12Go — part of the Travelier group — and help us deliver secure, scalable solutions for seamless global travel bookings (trains, buses, ferries, flights)

As a Security Engineer with PHP, you’ll:
– Find and fix security vulnerabilities;
– Conduct pen tests and secure code reviews;
– Guide dev teams on best practices;
– Monitor threats and enforce high standards.

What we’re looking for:
✔️ PHP development experience with a focus on security;
✔️ Strong understanding of OWASP, XSS, SQLi, CSRF;
✔️ Tools like Burp Suite, ZAP, Metasploit;
✔️ Nice to have CEH, OSCP, or CISSP.

What we offer:
🌏 Remote-first, full-time
🎓 Learning budget & English classes
📈 Growth opportunities
☀️ Annual company trip to Thailand

The fork US$5.500 gross
📬 Connect with us and help shape the future of travel: 12go.asia