AppSec - Vulnerability Management Engineer
المهارات والتقنيات
عن الوظيفة
AppSec - Vulnerability Management Engineer at Trendyol is a full-time hybrid role in Istanbul, Turkey. You will work with Trendyol engineering teams on application security across web and mobile platforms, including testing, code review, secure coding guidance, bug bounty support, custom tools, and remediation work.
Work format
Istanbul, Turkey. Full-time and hybrid.
Skills and tools
- OWASP
- Semgrep
- Nuclei
- Java
- Golang
- Python
- Spring
- Gin
- React
What to prepare
- Prepare a short example of web or mobile security testing work you have done.
- Be ready to walk through a code review that confirmed a vulnerability fix.
- Bring examples of custom security rules or tools built with Semgrep or Nuclei.
المسؤوليات
- Test web and mobile applications for security issues.
- Review code to confirm vulnerability fixes.
- Guide engineers on secure coding practices.
- Develop custom security tools and rules with Semgrep and Nuclei.
- Support the bug bounty platform.
- Investigate root causes and suggest technical remediation.
المتطلبات
- Experience with OWASP Top 10 and web application security.
- Programming or scripting skills in Java, Golang, and Python.
- Familiarity with front-end and back-end frameworks such as Spring, Gin, and React.
- Clear communication and collaboration with engineering teams.
- Experience with vulnerability management and remediation work.
Nice to have
- Professional security certifications such as eWPT, eWPTXv2, OSWE, eMAPT, or GWAPT.
- Community contributions such as public CVEs, bug bounty recognition, or blogs.
قدّم لهذه الوظيفة
أرسل تعريفًا موجزًا — سيراجعه فريق التوظيف ويرد عليك.
Largest e-commerce and mobile marketplace in Turkey and the MENA region, running thousands of microservices across its own data centers to power retail, delivery and fintech products.
- الموقع
- Istanbul, Turkey
- حجم الفريق
- 1000+
- سياسة العمل عن بُعد
- Hybrid
نظرة عامة
- Remote policy
- Hybrid
- Location
- Istanbul, Turkey
- Employment
- Full-time
- Posted
- Aug 18, 2026