Senior Software Engineer (Cybersecurity)
Вакансия из Hirify Global, списка международных tech-компанийДля мэтча и отклика нужен Plus
Мэтч & Сопровод
Для мэтча с этой вакансией нужен Plus
Описание вакансии
TL;DR
Senior Software Engineer (Cybersecurity): Building and hardening an autonomous, browser-based web application penetration testing engine with an accent on browser automation, SPA navigation, and anti-bot evasion. Focus on designing scalable, deterministic systems that reliably map attack surfaces in production environments without side effects.
Location: Must be based in the US
Salary: $169,000 - $208,000 annually
Company
A cybersecurity company providing autonomous pentesting and assessment operations through its NodeZero platform.
What you will do
- Advance the browser-driven crawler using Playwright and Stagehand.
- Tackle complex web app challenges like SPA routing, authentication flows, and anti-bot defenses.
- Extend agentic login and authentication capabilities for unattended access.
- Improve crawl coverage, determinism, and throughput while maintaining production safety.
- Integrate LLM-driven navigation surgically to keep the system fast and debuggable.
- Collaborate with attack-team engineers to shape the application map pipeline.
Requirements
- Must be based in the US
- Deep hands-on experience in browser automation (Playwright, Puppeteer, or Selenium).
- Strong TypeScript and Node.js skills with knowledge of Chromium internals and network interception.
- Proven track record of taming flaky, stateful, JavaScript-heavy applications.
- Solid instincts for distributed and concurrent systems at scale.
- Ownership mentality for taking critical subsystems to production-grade reliability.
Nice to have
- Experience with agentic browser frameworks or LLM-in-the-loop automation.
- Background in web application security or offensive tooling.
- Familiarity with graph data models like Neo4j.
- Experience with large-scale crawling and endpoint discovery.
Culture & Benefits
- Competitive salary and equity package in the form of stock options.
- Comprehensive health, vision, and dental insurance for employees and families.
- Flexible vacation policy and generous parental leave.
- Inclusive, collaborative, and innovative team culture.
- Remote and hybrid work models supported.
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