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Senior Backend Engineer

Gotfriends·Israel·en
On-siteFull-timeBackend DevelopmentCybersecurityEnterprise Software

Join an on-site cybersecurity startup in Tel Aviv developing autonomous AI technology for offensive security and exposure validation. Own backend-heavy product development from architecture through production.

Responsibilities

  • Develop core backend services, distributed orchestration pipelines, and autonomous reasoning agents primarily in Python.
  • Own product development end to end, from concept and architecture through production.
  • Collaborate with security researchers and AI engineers to translate offensive tactics into scalable software components.
  • Build low-latency execution engines for autonomous reconnaissance, dynamic payload delivery, and complex network traversal.
  • Contribute to system architecture, data workflows, internal tooling, and customer deployment capabilities.

Requirements

  • Hands-on experience as a Backend Engineer or backend-oriented Full-Stack Engineer.
  • Strong production-grade Python programming skills.
  • Recent, substantial software development experience in cybersecurity, such as offensive security, security tooling, vulnerability management, or network security.
  • Bachelor’s degree in Computer Science or Software Engineering, or alumni status from an elite technological intelligence or cyber unit.

Nice to have

  • Practical understanding of LLMs, AI agents, or autonomous multi-agent architectures.
  • Background in offensive security, penetration testing, or CTF competitions.

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Senior Backend Engineer for Autonomous Cybersecurity Platform | CVZilla