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...

Manager/Senior Manager, Delivery Management - Application Security

Added 12/10/2026

We are seeking a Manager/Senior Manager, Delivery Management – Application Security to lead the planning, coordination and delivery of application security initiatives across a complex technology environment. This role will work closely with engineering, product, architecture, infrastructure, risk and compliance teams to embed secure development practices throughout the software development lifecycle. You will translate security priorities into clear delivery plans, establish practical governance and ensure that projects achieve agreed outcomes on time, within scope and to the required quality standards. Key responsibilities include managing a portfolio of application security programmes, projects and continuous improvement initiatives; developing roadmaps, milestones, resource plans...

Application Security Engineering Manager

Added 19/10/2026

We are seeking an Application Security Engineering Manager to lead a talented team responsible for embedding security throughout the software development lifecycle. You will set the technical direction for application security engineering, establish pragmatic security standards, and work closely with software engineering, platform, architecture and product teams to ensure secure design and delivery. This role will combine strategic leadership with hands-on technical involvement, helping to identify risks early and enabling teams to build resilient, high-quality applications. Your responsibilities will include managing, mentoring and developing application security engineers; defining and improving secure development processes; overseeing threat modelling, secure code reviews, vulnerability...

Software Development Manager - Application Security

Added 14/10/2026

We are seeking a Software Development Manager – Application Security to lead a team responsible for building secure, scalable, and reliable software solutions. In this role, you will combine people leadership, technical direction, and security expertise to strengthen application security throughout the software development lifecycle. You will work closely with engineering, product, infrastructure, and risk teams to ensure security is embedded into design, development, testing, and deployment processes. Your responsibilities will include managing, mentoring, and developing software engineers and security-focused specialists; setting technical priorities and delivery plans; and establishing effective engineering standards and practices. You will guide the design and...

Senior Application Security Engineer - Product Security & DevSecOps

Added 30/10/2026

We are seeking a Senior Application Security Engineer to help strengthen product security across the software development lifecycle. This is an influential role for an experienced security professional who can combine hands-on technical expertise with the ability to engage effectively with engineering, architecture, product and operations teams. You will help define and deliver a comprehensive application security and DevSecOps strategy, embedding security into development processes from design through to deployment. Responsibilities will include conducting threat modelling and security reviews, identifying vulnerabilities, assessing risk and supporting teams in implementing effective remediation. You will also contribute to secure coding standards, security architecture...

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...

Application Security Specialist (12 month fixed term contract)

Added 29/10/2026

We are seeking an experienced Application Security Specialist to join a security-focused technology team on a 12-month fixed-term contract. This is an opportunity to help strengthen the security of applications and services across the organisation, working closely with software engineers, architects, delivery teams and risk stakeholders. You will support the integration of security throughout the software development lifecycle, from design and development through to release and ongoing maintenance. Your responsibilities will include conducting application security assessments, reviewing source code and architecture, identifying vulnerabilities, and providing practical recommendations to reduce risk. You will also help define and improve secure development standards,...

Application Security Architect

Added 29/10/2026

We are seeking an experienced Application Security Architect to help embed secure-by-design principles across the software development lifecycle. You will provide technical leadership on application security, working with development, architecture, infrastructure and delivery teams to identify risks and implement practical, proportionate controls. You will define and maintain application security standards, patterns and reference architectures, ensuring they align with regulatory obligations, industry good practice and organisational risk appetite. The role will involve reviewing solution designs, assessing security implications of new technologies and services, and advising on identity, access control, encryption, secure communications, data protection and threat modelling. You will support engineering...

Senior Application Security Engineer

Added 26/10/2026

We are seeking a Senior Application Security Engineer to help strengthen the security of modern applications and services throughout their development and operational lifecycles. This is an opportunity to work closely with software engineering, platform, infrastructure and risk teams to embed secure-by-design principles across a varied technology environment. You will lead the identification, assessment and remediation of application security risks, supporting teams to understand vulnerabilities and implement practical, sustainable solutions. Your responsibilities will include conducting threat modelling, secure code reviews and security assessments; analysing findings from static and dynamic application security testing tools; and advising on remediation priorities based on...

Application Security Engineer, Privacy

Added 26/10/2026

We are seeking an Application Security Engineer, Privacy to help strengthen the security and privacy of software products, platforms and services. This role will work closely with engineering, product, legal and privacy teams to identify risks, embed secure development practices and support the delivery of solutions that protect personal and sensitive information. You will contribute to the design, implementation and continuous improvement of application security and privacy controls across the development lifecycle. Responsibilities will include conducting threat modelling and privacy risk assessments, reviewing architecture and code, supporting security testing, and helping teams address vulnerabilities effectively. You will also contribute to...

Staff Application Security Engineer

Added 22/10/2026

We are seeking a Staff Application Security Engineer to provide technical leadership and help strengthen security across the software development lifecycle. You will work closely with engineering, architecture, product and infrastructure teams to embed secure-by-design principles into applications, platforms and delivery processes. You will lead the identification, assessment and remediation of application security risks, covering design reviews, threat modelling, secure code review, vulnerability management and security testing. You will help define practical security requirements, advise on appropriate controls and support teams in resolving complex issues without unnecessarily slowing delivery. The role will involve developing and improving application security standards, patterns,...

Application Security Engineer

Added 21/10/2026

We are seeking an experienced Application Security Engineer to help strengthen the security of software applications throughout their development lifecycle. You will work closely with engineering, architecture, platform and product teams to identify security risks early, promote secure development practices and support the delivery of resilient, high-quality applications. Your responsibilities will include conducting application security assessments, reviewing source code and architectural designs, supporting threat modelling activities, and helping teams remediate vulnerabilities effectively. You will contribute to the development and maintenance of security standards, guidance and patterns, while ensuring that security controls are practical, proportionate and aligned with business needs. You...

Senior Application Security Engineer

Added 16/10/2026

We are seeking a Senior Application Security Engineer to strengthen the security of modern software applications and services throughout their development lifecycle. This is an opportunity to work closely with engineering, platform, architecture and product teams, helping to embed secure-by-design principles across a complex technology environment. You will provide technical leadership, practical guidance and constructive challenge, while supporting a culture in which security is considered a shared responsibility. Your responsibilities will include defining and improving application security standards, reviewing designs and code, conducting threat modelling, and identifying vulnerabilities across web applications, APIs, cloud services and supporting infrastructure. You will help...

Lead Application Security Engineer

Added 16/10/2026

We are seeking a Lead Application Security Engineer to drive the design, implementation and continuous improvement of secure software development practices across a diverse technology estate. This is a hands-on leadership role for an experienced security professional who can influence engineering teams, shape security strategy and embed effective controls throughout the software development lifecycle. You will work closely with developers, architects, platform teams and risk stakeholders to identify vulnerabilities early and support the delivery of resilient, secure applications. Your responsibilities will include defining and maintaining application security standards, patterns and guidance; leading threat modelling, secure design reviews and architecture assessments;...