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Job Description Job Scope
- Carry out manual and automated review of source code to identify security vulnerabilities and risks
- Implement automated security testing tools (SAST, DAST, IAST) and their deployment within continuous integration systems
- Implement hardening and secure framework such as RASP, WAF, safe library, and security decorator functions
- Perform vulnerability assessment & penetration testing on web API, front-end service, internal RPC, and mobile application
- Attend design reviews and actively lead the discussions from a security standpoint
- Analyze possible security incidents related to application security such as payment abuse or sensitive data exposure via web API
- Ensure that product security requirements are identified early on and are being baked into all projects
- Provide effective recommendations or patches to mitigate security vulnerabilities
- Develop in-house tools to integrate with SDLC and to track and derive security metrics
- Bachelor's Degree in Computer Science or equivalent
- Relevant professional experience or extensive experience in security activities (e.g. CTF, bug bounty, security research, publications, blog)
- Practical knowledge of modern software development such as microservices, application containerization, REST architecture, object-oriented programming, stateless/stateful authentication, and cloud platform
- Working knowledge of one or more of these programming languages: Java, JavaScript, Kotlin, C#, Objective-C, Swift
- Experience in security code review, vulnerability assessment, and penetration testing.
- Knowledge of common vulnerabilities such as OWASP Top 10 and CWE including business logic issues (e.g. IDOR)
- JavaScript framework (e.g. React)
- Java framework (e.g. Spring)
- Android / iOS platform
- DevOps
- AWS
- Automation tool development
- Dynamic debugging
- Unit testing
- Algorithm & data structure
Key Skills
Ranked by relevance
vulnerability assessment
c
continuous integration
penetration testing
containerization
microservices
javascript
kotlin
owasp
cloud
java
ios
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- Posted
- Dec 23, 2025
- Type
- Full-time
- Level
- Entry
- Location
- Singapore
- Company
- Traveloka
Industries
Software Development
Categories
Information Technology
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