Title:  Senior Principal Engineer

Job purpose:

The purpose of this role is to strengthen the organization’s security capabilities by conducting advanced technical assessments, including penetration testing, secure code review, and security review evaluation.

This position also drives technical growth through in-depth security research, development of internal tools, and contributions to the broader cybersecurity community via technical write-ups and open-source engagement. The role supports both internal systems and external-facing projects, helping to build a high-performing, technically focused security team.

Responsibilities:

• Conduct security reviews through penetration testing, security architecture assessments, and source code review
• Perform in-depth research on open-source applications and projects
• Stay up to date with the latest trends and developments in application security
• Develop security tools and automate processes to enhance efficiency
• Engaged in DevSecOps initiatives to secure and enhance CI/CD pipelines

Requirements:

• Bachelor’s degree in computer science or a related field
• Singaporean only with more than 5 years’ work experience
• Proficient in at least one programming language, with the ability to write and review secure code
• Strong problem-solving skills and experience in debugging complex issues

• Hands-on experience in penetration testing or red teaming
• Participated in Capture the Flag (CTF) competitions or bug bounty programs
• Acquire of security certifications such as OSCP, OSWE, etc.
• Previously discovered security vulnerabilities (e.g., CVEs) or published security write-ups