Job Description
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Vulnerability Engineer | High-Growth Cybersecurity Scale-Up | Fully Remote (UK)
- Remote – UK Based
- £85,000 + benefits
- Permanent – Full time
Want to spend your days hunting the vulnerabilities that actually matter – the RCEs, the auth bypasses, the bugs attackers will weaponise tomorrow?
Join a research-driven, venture-backed cybersecurity scale-up trusted by Fortune 500 enterprises and critical infrastructure providers. Recognised by Gartner, $29M funded, and scaling fast worldwide.
As a Vulnerability Engineer, you’ll sit at the intersection of vulnerability research and software engineering – finding bugs, building tools, and pushing the limits of LLM-powered offensive security workflows.
What you’ll be doing:
- Hands-on research across 0-days and n-days, with patch diffing on source-available and binary-only targets
- Building internal tooling for automated vulnerability discovery, exploit validation, and detection
- Implementing production-grade, LLM-powered research workflows
- Hunting the vulnerabilities that have real material impact – RCEs, auth bypasses, deserialisation bugs
What they’re looking for:
- 2+ years of hands-on vulnerability xwzovoh research experience
- Familiarity with n-day reproduction and patch diffing
- Exposure to both web and binary vulnerability classes
- Software engineering experience, ideally in Python
- Comfort with Burp Suite, Ghidra/IDA, debuggers, fuzzers
- Genuine interest in using LLMs to accelerate security workflows
Remote working/work at home options are available for this role.