Application Security Engineer, Amazon Application Security

Added 17/09/2026

We are seeking an Application Security Engineer to help build and strengthen secure software across a diverse technology environment. In this role, you will partner with software engineers, architects, product managers, and infrastructure teams to identify security risks early and integrate effective controls throughout the development lifecycle. You will contribute to security reviews, threat modelling, architecture assessments, secure design guidance, and vulnerability management for applications and services. Your responsibilities will include conducting code and design reviews, developing security requirements, supporting penetration testing and security assessments, and helping teams remediate vulnerabilities through practical, scalable solutions. You will create and maintain application...

Application & Development Security Lead

Added 21/08/2026

We are seeking an experienced Application & Development Security Lead to join our dynamic team. In this pivotal role, you will be responsible for overseeing the security of our application development processes. This includes implementing security best practices, conducting risk assessments, and ensuring compliance with industry standards. You will work closely with development teams to integrate security measures throughout the software development lifecycle, from design to deployment. Your expertise will be crucial in identifying vulnerabilities and recommending effective remediation strategies to safeguard our applications. The ideal candidate will have a deep understanding of secure coding practices, application architecture, and vulnerability...

Lead Application Security Engineer

Added 18/08/2026

We are seeking a highly skilled Lead Application Security Engineer to join our dynamic team. In this role, you will be responsible for spearheading our application security initiatives, ensuring that our software is secure from vulnerabilities. You will lead the assessment, design, and implementation of security measures throughout the software development lifecycle. This includes conducting threat modeling, performing security assessments, and collaborating with developers to integrate security best practices into their workflows. Your expertise will guide the team in identifying and mitigating security risks efficiently while maintaining a robust security posture. The ideal candidate will have a strong background in...

Lead Application Security Engineer

Added 18/08/2026

We are seeking a highly skilled Lead Application Security Engineer to join our dynamic team. In this pivotal role, you will be responsible for leading the design and implementation of robust security practices throughout the software development lifecycle. Your expertise will be essential in identifying potential vulnerabilities and providing guidance on secure coding standards. You will collaborate closely with cross-functional teams, including development, operations, and product management, to ensure that security is integrated seamlessly into all applications and systems. Your primary responsibilities will include conducting security assessments, penetration testing, and code reviews, as well as developing and maintaining threat models...

Lead Application Security/DevSecOps Engineer

Added 05/08/2026

We are seeking a highly skilled Lead Application Security/DevSecOps Engineer to join our dynamic team. In this pivotal role, you will be responsible for integrating security practices into the DevOps process, ensuring that security is embedded at every stage of the software development lifecycle. You will lead initiatives to identify vulnerabilities and implement robust security measures across applications and infrastructure. Your expertise will guide development teams in adopting security best practices, conducting threat modeling, and performing risk assessments to proactively address potential security flaws. The ideal candidate will possess strong experience in application security, cloud security, and automation within DevSecOps...

Lead Technical Application Specialist - Agentic IAM

Added 07/09/2026

We are seeking a Lead Technical Application Specialist to shape and deliver innovative, agentic identity and access management (IAM) solutions across a complex technology landscape. In this role, you will provide technical leadership for the design, implementation, integration, and ongoing improvement of IAM applications and services. You will work closely with security, architecture, engineering, infrastructure, and business stakeholders to translate strategic objectives into scalable, secure, and user-focused solutions. Your responsibilities will include leading the technical delivery of IAM initiatives; defining application architectures, integration patterns, and operating models; and supporting the adoption of agentic capabilities that can automate identity lifecycle management,...

Lead Technical Application Specialist - Agentic IAM

Added 14/08/2026

We are seeking a skilled Lead Technical Application Specialist with expertise in Identity and Access Management (IAM) to join our dynamic team. In this role, you will be responsible for the design, development, and implementation of IAM solutions to enhance security and streamline user access across various applications. You will lead a team of technical specialists, ensuring that IAM systems are effectively integrated and meet the organization’s compliance and security requirements. Your primary duties will include analyzing existing systems, recommending enhancements, and providing technical guidance to ensure seamless operation and user experience. The ideal candidate will have a strong background...

Lead Technical Application Specialist - Agentic IAM

Added 14/08/2026

We are seeking a highly skilled Lead Technical Application Specialist for our Agentic Identity and Access Management (IAM) division. In this role, you will be responsible for overseeing the design, implementation, and management of IAM applications and systems. Your expertise will be critical in ensuring robust security protocols, user access controls, and compliance with industry standards. You will work closely with cross-functional teams to develop and optimize IAM solutions, providing technical guidance and support throughout the project lifecycle. Your primary responsibilities will include conducting system assessments, troubleshooting technical issues, and implementing best practices for identity management. You will lead a...

Lead Technical Application Specialist - Agentic IAM

Added 14/08/2026

Are you a technology enthusiast with a passion for Identity and Access Management (IAM) solutions? We are seeking a Lead Technical Application Specialist to drive the development, deployment, and support of our agentic IAM platform. In this role, you will provide expert-level technical leadership for IAM applications, ensuring seamless integration and optimal performance across business systems. You will work closely with cross-functional teams, translating business requirements into secure and scalable IAM solutions. Your responsibilities will include leading the implementation of new IAM features, troubleshooting complex issues, and maintaining comprehensive documentation. You will also mentor junior team members and act as...

Security Design Engineer (Application Security)

Added 17/09/2026

We are seeking a Security Design Engineer (Application Security) to help embed security throughout the software development lifecycle. In this role, you will work closely with software engineers, architects, product teams and delivery stakeholders to design secure, resilient applications and services. You will translate security principles into practical engineering guidance, identify risks early, and support teams in delivering solutions that meet business and regulatory requirements. Your responsibilities will include conducting threat modelling, security architecture reviews and design assessments for new and existing applications. You will define security requirements, review technical specifications, assess application and API controls, and recommend appropriate mitigations...

Security engineer, application security (UK)

Added 07/09/2026

We are seeking a Security Engineer, Application Security, to help strengthen the security of modern applications and services across the software development lifecycle. You will work closely with software engineers, architects, product teams and technology stakeholders to identify security risks, improve engineering practices and support the delivery of secure, resilient products. This role is suited to someone who enjoys solving complex technical problems, influencing teams and making security practical and scalable. Your responsibilities will include conducting threat modelling, reviewing application designs and source code, and identifying vulnerabilities across web applications, APIs, cloud services and supporting infrastructure. You will help define...

Security Engineering & Cloud / Application Security (All Levels) - UK Wide

Added 04/09/2026

We are seeking Security Engineering and Cloud/Application Security professionals at all levels to join a growing team working on complex, business-critical technology environments across the UK. Whether you are an experienced security engineer, a cloud security specialist, an application security practitioner, or building your career in cyber security, you will have the opportunity to contribute to meaningful projects and develop your technical expertise. You will help design, implement and improve security controls across cloud platforms, applications, infrastructure and development pipelines. Responsibilities may include conducting threat modelling and security reviews; identifying and managing vulnerabilities; supporting secure architecture and design decisions; integrating...

Application Security Engineer, Audio, Twitch & Games (ATG) Security

Added 18/08/2026

We are seeking a skilled Application Security Engineer to join a dynamic team focused on enhancing the security of audio, Twitch, and gaming applications. In this role, you will be responsible for identifying, assessing, and mitigating security vulnerabilities across various software products. You will collaborate closely with development teams to integrate security best practices into the software development lifecycle, ensuring robust security measures are in place from the ground up. Your expertise will be vital in conducting threat modeling, code reviews, and security assessments, as well as providing guidance on secure coding practices. The ideal candidate will have a deep...

Director Analyst, AI Application Security

Added 21/09/2026

We are seeking a Director Analyst, AI Application Security to provide strategic insight, technical leadership and practical guidance on securing artificial intelligence applications and services. This role will assess emerging risks across the AI lifecycle, including model development, data preparation, deployment, integrations and ongoing operations. You will help shape security strategy, influence senior stakeholders and translate complex technical issues into clear recommendations that support informed business decisions. Key responsibilities include researching trends in AI security, application security, adversarial machine learning, privacy and responsible AI; analysing new threats, vulnerabilities and attack techniques; and producing high-quality reports, frameworks, presentations and advisory content....

Senior Application Security Engineer (Remote - United Kingdom)

Added 14/09/2026

We are seeking a Senior Application Security Engineer to help strengthen the security of modern software products and services across their full development lifecycle. In this role, you will work closely with software engineers, architects, product teams and infrastructure specialists to embed secure-by-design principles into applications, platforms and delivery processes. You will help shape security standards, provide pragmatic guidance and support teams in identifying and addressing risks without unnecessarily slowing innovation. Your responsibilities will include conducting threat modelling, reviewing application and infrastructure designs, and performing or coordinating security assessments, code reviews and penetration testing. You will analyse findings from automated...