Security Engineer (£110K - £200K + Offers Equity) at Incident.io

Jack and Jill AI
📍 london, england, United-Kingdom 💼 Full-time 🕒 Posted June 24, 2026

Job Description

Job Title

Security Engineer

Salary

£110K - £200K + Equity

Company Description

Incident.io - Series B AI incident response platform backed by Index Ventures and Insight Partners.

Job Description

Join Incident.io as our first Security Engineer to lead application security for a 60+ person product team. You will partner with engineers to design secure systems from the ground up, identifying vulnerabilities through white-box and black-box testing. This foundational role shapes the security culture at a rapidly scaling, high‑trust engineering organization.

Location

London, UK

Why this role is remarkable

  • Foundational hire opportunity to build the security function from scratch without inheriting tech debt or rigid legacy processes.
  • Join a high-growth Series B startup that has raised $100M from world‑class investors like Index Ventures and Insight Partners.
  • Work within a high‑...

Ready to Apply?

Submit your application today and join our talented team at Jack and Jill AI.

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Job Details

  • Location london, england
  • Job Type Full-time
  • Category IT & Technology
  • Posted Date June 24, 2026
  • Application Deadline August 03, 2026