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Founding Engineer - Cybersecurity Researcher

Founding Engineer - Cybersecurity Researcher

Fenrir Security Private Limitednadiad, gujarat, in
7 days ago
Job description

Job Description

  • Location : Remote (India preferred)
  • Engagement : Full-time
  • Compensation : ₹4-6 LPA + ESOP

Role Snapshot

  • Work directly with the founding team to build and scale APS (Autonomous Pentesting Solution), our flagship product that's redefining security testing with AI.
  • VAPT engagements, develop automation workflows, and shape the core product architecture.
  • Expect ownership of critical security modules, deep exposure to LLM / AI driven automation, and direct impact on product direction.
  • What You'll Tackle

  • VAPT engagements across web applications, mobile apps, APIs, and thick clients for clients and internal product testing.
  • Architect and implement security testing automation modules within APS, integrating AI / LLM capabilities for intelligent vulnerability detection.
  • Research and develop custom exploits, attack chains, and proof-of-concept demonstrations for complex vulnerabilities.
  • Design and build security testing frameworks, tooling, and scripts to enhance APS functionality.
  • Document vulnerabilities and create detailed technical reports for clients and internal knowledge bases.
  • Participate in daily stand-ups, architecture discussions, and sprint planning with the founding team.
  • Stay current with emerging attack techniques and integrate novel approaches into APS.
  • What Makes You a Strong Fit

  • Deep understanding of all major web application vulnerabilities (OWASP Top 10 and beyond) with proven hands-on exploitation experience.
  • Strong profiles on Bugcrowd, HackerOne, HackTheBox, TryHackMe with documented findings and rankings (strongly preferred).
  • Active participant in CTF competitions with notable achievements or team contributions.
  • Proficiency with security tools like Burp Suite, Metasploit, Nmap, SQLMap, mobile testing frameworks (Frida, Objection, MobSF).
  • Strong programming skills in Python with ability to develop automation tools and integrations.
  • Experience with API security testing, mobile application security, and thick client assessments.
  • Certifications like OSCP, OSWE, CPTS, or equivalent practical demonstrations of expertise.
  • Excellent written and verbal communication skills for technical documentation and client interactions.
  • Self-driven approach with ability to work independently and take ownership of features.
  • Interview Process

  • Founder Call (30 min) — background, goals, culture add.
  • Technical Assessment (48 h) — comprehensive security challenge covering multiple attack surfaces.
  • Security Lead Round (60 min) — deep dive into your solution, technical discussion, and role roadmap.
  • Offer Letter
  • What You'll Gain

  • Direct mentorship from the founding team with opportunity to shape product direction.
  • Exposure to cutting-edge AI / LLM integration in cybersecurity and modern automation trends.
  • Ownership of critical product modules and architecture decisions in APS.
  • Competitive compensation package with significant equity stake in a growing security startup.
  • Flexible work arrangements and continuous learning opportunities
  • How to Apply  Email hr@fenrir-security.com with :

  • Resume or LinkedIn profile.
  • Bugcrowd, HackerOne, HackTheBox, TryHackMe, or CTF profile links.
  • Portfolio of security work (GitHub, blog posts, vulnerability disclosures, or writeups)
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