Application Security Engineer: Threat Modeling & SDLC

Just Eat Takeaway.com; Binfield; On-site; GBP 80,000 - 105,000; Full time

Job summary

Just Eat Takeaway.com is seeking an Application Security Engineer in Bracknell to strengthen security across our software platforms. You will partner with global technology teams to implement robust security controls throughout the SDLC and educate engineers on security best practices.

The role requires deep OWASP knowledge, experience with SCA/SAST and AI/LLM security, and strong communication to influence developers and stakeholders across the organization.

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) and vulnerability management.
• 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.
• You will have a passion for learning, always looking to identify opportunities to develop your own 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 to improve the overall security of our applications.
• 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

Controls definition

OWASP Top 10

Secure Coding Tools

SDLC vulnerabilities

AI/LLM security

Stakeholder management

Engineering mentorship

Learning mindset

Tools

SCA

SAST

Secrets management

Job description

Just Eat Takeaway.com is seeking an Application Security Engineer in Bracknell to strengthen security across our software platforms. You will partner with global technology teams to implement robust security controls throughout the SDLC and educate engineers on security best practices.

The role requires deep OWASP knowledge, experience with SCA/SAST and AI/LLM security, and strong communication to influence developers and stakeholders across the organization.