Application Security Engineer: Threat Modeling & AI Security

Just Eat Takeaway.com; Chertsey; On-site; GBP 70,000 - 100,000; Full time

Job summary

Just Eat Takeaway.com in Chertsey is seeking an Application Security Engineer to work with global Technology teams to ensure security controls throughout the SDLC and protect customer data. You will influence security across multiple languages, tools, and methodologies, deep-diving into product security where needed.

You will lead security reviews, perform threat modelling, assess vulnerabilities in AI-enabled applications, and educate partners.

Qualifications

• Experience defining controls for complex environments independent of the underlying platform or technology.
• Detailed knowledge of OWASP Top 10, and in relation how to design appropriate security controls.
• Experience working with Secure Coding Tools (SCA, SAST & Secrets).
• Experience in identifying & addressing vulnerabilities throughout SDLC, with the ability to switch between defensive & offensive mindset.
• Experience securing AI-enabled applications and assessing common AI/LLM vulnerabilities.
• Great communication skills, and proven stakeholder management both within and outside of technology departments.
• Experience in guiding and developing engineers on best practice.
• Passion for learning and developing security knowledge.

Responsibilities

• Translate security principles into requirements and controls that can be understood and implemented across Just Eat Takeaway.com's platforms
• Lead security reviews of varying scale & depth including threat modelling, design review, consultation and code reviews
• Assess vulnerabilities in AI-enabled applications and services, and leverage AI tools and agents to improve security analysis and developer enablement
• Be a leading voice, championing security with developers, in both technical & non-technical terms
• Work collaboratively with our key stakeholders, and also independently

Skills

Threat modelling

Secure coding

OWASP Top 10

Stakeholder mgmt

AI security

Security education

Tools

SCA

SAST

Secrets management

Job description

Just Eat Takeaway.com in Chertsey is seeking an Application Security Engineer to work with global Technology teams to ensure security controls throughout the SDLC and protect customer data. You will influence security across multiple languages, tools, and methodologies, deep-diving into product security where needed.

You will lead security reviews, perform threat modelling, assess vulnerabilities in AI-enabled applications, and educate partners.