Prepper

Security Engineer

Granola·London·Posted 12 May 2026

About the role

Hey! We're team Granola 👋 If you haven't already, you should check out what we're building https://www.granola.ai/, and why you should work here https://www.granola.ai/jobs. In this role, you will be responsible for identifying and mitigating security vulnerabilities within Granola's applications, building security tools, and working closely with our development teams to integrate security throughout our software development lifecycle. You'll help establish a robust security culture as we unlock Granola for the next 100x users. IN THIS ROLE, YOU WILL: - Design and implement security features within the Granola app to protect user data and strengthen the product's security posture - Leverage AI-assisted tooling to conduct security assessments, code reviews, threat modeling and penetration testing to identify vulnerabilities in our applications - Work closely with development teams to ensure secure coding practices are integrated throughout the SDLC - Track, analyse, and manage application vulnerabilities, using AI-assisted triage and prioritisation to guide remediation efforts - Support incident response by investigating application-related security incidents - Stay…

This is a summary of the advert. The full description and the application are on Granola's careers site.

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