PHP Developer (Security Specialist)

Job Description

We are looking for PHP Developer (Security Specialist)

Connect with us to connect the world

Are you prepared to join the R&D team at 12Go and help us build the leading online travel platform, providing seamless booking experiences for travelers worldwide?

12Go, being a part of Travelier group, offers a wide range of transportation options, including trains, buses, ferries, and flights, to help customers travel conveniently and affordably. Our vision is to enable any customer to instantly book any route in the world

In our R&D department you will get to work on groundbreaking solutions that reshape how people explore the world, using a modern tech stack and following top industry standards to ensure security, scalability, and a reliable travel experience. You will thrive in a collaborative culture where passionate colleagues love sharing ideas, and your work will have a real impact on our users' travel adventures

As a PHP Developer (Security Specialist), you will play a critical role in ensuring the security and integrity of our web applications. You will be responsible for identifying and fixing security vulnerabilities, performing regular security assessments, and implementing best practices to safeguard our systems

Join us in crafting this exciting journey, where your contribution will be key to our success!

Responsibilities:
Security Vulnerability Management
- Analyze and fix security issues identified through automated scans, external audits, and internal reviews;
- Implement security patches and updates promptly.
Penetration Testing
- Perform regular penetration testing to identify vulnerabilities in our PHP applications;
- Simulate cyberattacks to evaluate the security of our systems.
Code Review and Hardening
- Conduct secure code reviews and suggest improvements;
- Develop and enforce security coding standards and guidelines.
Threat Analysis and Mitigation
- Monitor security bulletins and stay updated with the latest security threats;
- Implement measures to mitigate risks and respond to security incidents.
Collaboration and Training
- Work closely with development teams to integrate security practices into the development lifecycle;
- Provide training and guidance to developers on secure coding practices.

Requirements

Technical Skills
- Proven experience as a PHP Developer, with a focus on web security;
- Strong knowledge of PHP frameworks (e.g., Laravel, Symfony) and security best practices;
- Experience with web security tools (e.g., Burp Suite, OWASP ZAP, Metasploit);
- Good understanding of common security threats (e.g., SQL injection, XSS, CSRF).
Soft Skills
- Strong problem-solving skills and attention to detail;
- Ability to work independently and as part of a team;
- Excellent communication and documentation skills.

Nice to have:
- Security certifications such as CEH, OSCP, or CISSP are a plus.

Benefits

- Engaging work on a product that enables millions of travelers to book their trips daily;
- Full-time remote working - 5 days week, 8 hours per day;
- Development opportunities (budget for self-paced learning, global training workshops, online English language classes, e-learning platforms);
- Internal growth and internal mobility opportunities;
- Competitive annual leave, sick leave, and public holidays;
- Annual company offsite in Thailand.

What should I do to dive into 12Go company culture?
Apply! Update your CV and get ready to experience the best interview flow with our top talents

We can’t wait to see you and share this awesome adventure together!