51 to 75 of 117 Application Security Jobs in London

share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are looking for a Senior Application Security Engineer to join our Security team as we tackle some of the most interesting problems in the crypto space, like how do we securely scale a … distributed financial platform that touches millions of people a day. At Security is a mindset and a set of engineering approaches to better protect stakeholders, users and systems by building our creative engineering solutions to hard, sometimes previously unseen problems. The Security team is responsible for the big picture of how systems are designed for Security, and … a breadth of tools and approaches to solve a broad spectrum of problems. Practices aimed at achieving proactive identification of potential threat actors combined with in-depth investigation of security issues into iterative improvement are key to both product security and interesting and dynamic day-to-day work. Security at is a work in progress - we are More ❯

hands-on design and technical leadership to the global IT and business related teams, with a solid technology background, experience in capability and data models, domain driven design for application strategy, across all phases of the software development lifecycle. Additional responsibilities include ensuring IT Infrastructure and application design are secure, reliable, and regularly reviewed. This role will also … flows. Responsible for ensuring new and modified services, occur in a planned, controlled, and timely manner, with emphasis on design and implementation concepts. Provide monthly reporting dashboard, on network security, IoT consumption, endpoint and server security, application security, including SLA and key KPI counters to the director of IT and associated stakeholders. Develop and maintain a … comprehensive understanding of IT transformation related projects and programs, to ensure application of appropriate governance processes are aligned. Maintain and up to date solution architecture diagrams/workflows and documentation for all key IT programmes, projects and ongoing BAU activities. Provide timely reports to management and key stakeholders on projects progress, and risks to delivery including non-compliance issues. More ❯

hands-on design and technical leadership to the global IT and business related teams, with a solid technology background, experience in capability and data models, domain driven design for application strategy, across all phases of the software development lifecycle. Additional responsibilities include ensuring IT Infrastructure and application design are secure, reliable, and regularly reviewed. This role will also … flows. Responsible for ensuring new and modified services, occur in a planned, controlled, and timely manner, with emphasis on design and implementation concepts. Provide monthly reporting dashboard, on network security, IoT consumption, endpoint and server security, application security, including SLA and key KPI counters to the director of IT and associated stakeholders. Develop and maintain a … comprehensive understanding of IT transformation related projects and programs, to ensure application of appropriate governance processes are aligned. Maintain and up to date solution architecture diagrams/workflows and documentation for all key IT programmes, projects and ongoing BAU activities. Provide timely reports to management and key stakeholders on projects progress, and risks to delivery including non-compliance issues. More ❯

Our mission is to make world-class software security available to everyone. This means building program analysis tools that are open source, easy to use, powerful, and fast. It also means building a team with security expertise and a passion for great developer experiences. Most of all, it means working with honesty and respect in a diverse community … all of these, and turned our project, Semgrep, into an essential safeguard for code at Snowflake, Dropbox, and more. About Semgrep Our mission is to make world-class software security available to everyone. This means building program analysis tools that are open source, easy to use, powerful, and fast. It also means building a team with security expertise … technical aspects of the sales process - demonstrate product features and expertise, deliver successful proof of concepts, and educate customers on best practices. Help our customers identify and understand their security vulnerabilities and build robust systems to detect and prevent them in the future. Articulate to customers how our platform is uniquely differentiated to power their security program with More ❯

Senior Application Security Engineer Salary: up to £100,000 + bonus + benefits Location: UK – Remote This company is scaling its security function and is hiring Senior Application Security Engineers to help embed secure development practices across its engineering teams. You’ll play a hands-on role in identifying and resolving vulnerabilities, integrating security into the SDLC, helping developers create software that is secure, robust, and production-ready by design. You’ll be joining a high-impact security team at a pivotal point in the company’s growth. The environment spans legacy systems, enterprise-grade platforms, and greenfield builds – making it an ideal opportunity for individuals who thrive in varied, fast-paced … code changes via pull requests. Conduct secure code reviews and provide clear remediation guidance to engineering teams. Embed automated security checks into CI/CD pipelines using existing AppSec tools. Perform threat modelling and contribute to secure design decisions. Develop PoCs to demonstrate risk and impact of discovered vulnerabilities. Requirements: 5+ years of hands-on experience in application More ❯

Senior Application Security Engineer Salary: up to £100,000 + bonus + benefits Location: UK – Remote This company is scaling its security function and is hiring Senior Application Security Engineers to help embed secure development practices across its engineering teams. You’ll play a hands-on role in identifying and resolving vulnerabilities, integrating security into the SDLC, helping developers create software that is secure, robust, and production-ready by design. You’ll be joining a high-impact security team at a pivotal point in the company’s growth. The environment spans legacy systems, enterprise-grade platforms, and greenfield builds – making it an ideal opportunity for individuals who thrive in varied, fast-paced … code changes via pull requests. Conduct secure code reviews and provide clear remediation guidance to engineering teams. Embed automated security checks into CI/CD pipelines using existing AppSec tools. Perform threat modelling and contribute to secure design decisions. Develop PoCs to demonstrate risk and impact of discovered vulnerabilities. Requirements: 5+ years of hands-on experience in application More ❯

Select how often (in days) to receive an alert: Location: Remote, IE GB Dublin 2, IE London, GB Application Security Architect Location: Ireland or UK (Hybrid/Remote/Office based) We are looking for a talented Application Security Architect to be part of our dedicated Bentley Infrastructure Cloud product security team at Bentley Systems. … both the global economy and environment for improved quality of life. We will rely on you for the following: Lead Secure Software Development Lifecycle best practices and standards. Perform security architecture and design reviews of applications. Collaborate with empowered teams to ensure secure design, development, implementation, and verification of applications. Provide remediation guidance and recommendations to developers and administrators. … Train developers and create educational presentations. Develop tools and automation supporting responsibilities. What You Bring to The Team: Around 10 years experience within software of which 4+years is in application Security Architecture Background in software and development Proficiency in securing cloud technologies Proficiency in reading, writing, and auditing code and the ability to learn new languages/technologies. More ❯

Technical Head of Information Security required for financial services firm. The role will be both strategic and technically hands on as it's a small function. What You'll Do Lead and support a small, global cybersecurity team. Create and manage a strategic security plan aligned with company goals and ISO 27001. Proactively identify and address security risks and threats. Respond to and manage cybersecurity incidents and breaches. Conduct risk assessments, penetration tests, and other security evaluations. Keep senior leadership updated on security posture and key metrics. Build relationships with security leaders in similar firms to stay ahead of threats and trends. Ensure compliance through audits and incident response exercises. Collaborate with tech … teams to ensure secure software and infrastructure. Manage third-party security vendors and track their performance. Run regular training to promote cybersecurity awareness across the company. What You Bring Experience leading high-performing global security teams. Strong understanding of security frameworks and regulations (eg, ISO 27001, NIST, GDPR, DORA). Background in network, cloud (Azure), endpoint, and More ❯

week in London Public or Higher education experience is beneficial An established institution is seeking a Head of Cybersecurity to oversee its cybersecurity operations and establish a robust enterprise security strategy. This role will be instrumental in developing policies, implementing security solutions, and managing risks while ensuring compliance with industry standards and best practices. This role will include … between the business and technical, overseeing with technical knowledge but not hands on, focusing on stakeholder engagement. Key Responsibilities: Lead and manage a cybersecurity team, overseeing the implementation of security strategies. Develop and enforce cybersecurity policies, standards, and best practices. Conduct vulnerability assessments and manage compliance with security frameworks. Oversee security incident response, forensic investigations, and risk … mitigation strategies. Monitor networks and systems, ensuring proactive threat detection and response. Collaborate with internal stakeholders and external agencies to maintain a strong security posture. Provide cybersecurity training and guidance to staff and students. Lead cybersecurity projects, ensuring timely and cost-effective implementation. Stay up to date with evolving cybersecurity trends, regulations, and best practices. Essential Requirements: Degree in More ❯

week in London Public or Higher education experience is beneficial An established institution is seeking a Head of Cybersecurity to oversee its cybersecurity operations and establish a robust enterprise security strategy. This role will be instrumental in developing policies, implementing security solutions, and managing risks while ensuring compliance with industry standards and best practices. This role will include … between the business and technical, overseeing with technical knowledge but not hands on, focusing on stakeholder engagement. Key Responsibilities: Lead and manage a cybersecurity team, overseeing the implementation of security strategies. Develop and enforce cybersecurity policies, standards, and best practices. Conduct vulnerability assessments and manage compliance with security frameworks. Oversee security incident response, forensic investigations, and risk … mitigation strategies. Monitor networks and systems, ensuring proactive threat detection and response. Collaborate with internal stakeholders and external agencies to maintain a strong security posture. Provide cybersecurity training and guidance to staff and students. Lead cybersecurity projects, ensuring timely and cost-effective implementation. Stay up to date with evolving cybersecurity trends, regulations, and best practices. Essential Requirements: Degree in More ❯

test, secure, deploy and manage reliability, feature flags and cloud costs. The Harness Software Delivery Platform includes modules for CI, CD, Cloud Cost Management, Feature Flags, Service Reliability Management, Security Testing Orchestration, Chaos Engineering, Software Engineering Insights and continues to expand at an incredibly fast pace. Harness is led by technologist and entrepreneur Jyoti Bansal, who founded AppDynamics and … Traceable product and C-level executives. Build and maintain a robust pipeline of at least 3x revenue target to achieve revenue quota on a quarterly and annual basis. Translating security risks into value metrics for customers Maintain a high level of relevant technical & industry knowledge. Expect moderate travel. About You 3+ years of quota carrying Enterprise Security sales More ❯

you attend the office a minimum of 1 day per week. About the Role We are seeking a highly motivated and experienced Vulnerability Management Engineer to join our Cyber Security team. As a Vulnerability Management Engineer, your primary responsibility will be to manage existing vulnerability management-specific tooling, and have an active role in improving existing processes. You will … approach to vulnerability management. Develop integrations for internal and external tools to capture data relevant to the vulnerability remediation process (e.g. by interacting with APIs) Ensure compliance with relevant security standards, frameworks, and regulations Stay up to date with the latest trends and developments in vulnerability management, security standards, and regulations Strong engineering and automation background with a … functional teams and stakeholders Good to have Practical experience in one or more of the Vulnerability Management fields would be desirable but not essential: Endpoint Vulnerability Scanning, Vulnerability Intelligence, AppSec Vulnerability Management, Vulnerability Management of cloud native workloads, External Attack Surface Management Familiar with with TypeScript/Vue.js Open source scanning tool such as Trivy or similar SQL database design More ❯

Responsibilities Plan, research, and execute testing of computer systems and applications to simulate real-world attacks on Microsoft's services and infrastructure. Assess existing security capabilities to detect and respond to emerging threats. Outline and document risk impacts in executive summary reports and communicate findings to relevant stakeholders. Perform research to stay current with penetration testing tools, methodologies, tactics … testing engagements, including Purple Team exercises where we emulate real-world adversaries. Develop and maintain penetration testing procedures and methodologies. Conduct research to remain updated with the latest in application security, both offensive and defensive techniques, and share findings within the Microsoft Security Community. Qualifications Experience in identifying security vulnerabilities, software development lifecycle, large-scale computing … modeling, cyber security, and anomaly detection. Experience with penetration testing/red-teaming, cloud, services, and network security. Strong coding skills in languages such as C#, Python, C++, Go, PowerShell, ASP.NET, JavaScript. Preferred: Master's degree in computer science, software engineering, information security, or equivalent work experience. Certifications such as GPEN, GWAPT, GXPN, OSCP, OSCE, or similar. Proven More ❯

Cybersecurity Director - UK Region Reporting to the EMEA Regional Security Officer, this role is key in managing the regional and solution line operational security risk level to within acceptable levels via leading remediation programs and deployment of Global Cybersecurity Services (GCS) controls. The role will act as a key contact for all matters relating to Cybersecurity and requires … a broad understanding of security controls and their effective implementation within corporate environments. The role will also require good relationship management skills across the assigned region/sub-region to enable business adoption. As a Director within the Regional Security Office (RSO) service you will be accountable for service delivery to the assigned region/sub-region and … solution lines. The role with need to have effective relationships with senior leadership to support the delivery of the regional/sub-regional business goals and operate an effective security risk management regime against an agreed security risk mitigation strategy. As the trusted security lead, the role will present to local leaders, regulators and clients as needed. More ❯

Cybersecurity Director - UK Region Reporting to the EMEA Regional Security Officer, this role is key in managing the regional and solution line operational security risk levels within acceptable thresholds through leading remediation programs and deploying Global Cybersecurity Services (GCS) controls. The role acts as a primary contact for all Cybersecurity matters, requiring a broad understanding of security … and their effective implementation in corporate environments. Strong relationship management skills across the region/sub-region are essential to facilitate business adoption. As a Director within the Regional Security Office (RSO) service, you will be accountable for service delivery to the assigned region/sub-region and solution lines. Effective relationships with senior leadership are crucial to support … regional business goals and maintain an effective security risk management regime aligned with a security risk mitigation strategy. The role involves presenting to local leaders, regulators, and clients as needed, with prior regulatory management experience required. This highly visible role within Aon involves embedding effective security controls at scale across the firm. We seek a candidate who More ❯

Security Engineering Manager, SDO AppSec EMEA Job ID: Amazon Development Centre (London) Limited At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to … can take pride in knowing that your work is meaningful, having a positive impact on others and making the world a better place. We are looking for an experienced security leader to join the Application Security team. As a security leader, you will own building and managing a team of security engineers, fostering a strong … overall security and privacy strategy. Key job responsibilities - Lead, manage, and develop a team of Security Engineers and Technical Program Managers responsible for Application Security (AppSec) of Amazon services. - Lead the strategic direction and evolution of the Application Security review team/s, including setting goals and establishing priorities. - Set the direction for the More ❯

Senior Application Security Engineer Hybrid From Any UK Hub (London, Swindon, Manchester, Glasgow, Belfast) Salary – Up to £100,000 Depending on experience + Discretionary Bonus + Additional Corporate Benefits Package The Client: A leading financial services firm requires a senior application security engineer! The Role: As a Senior Application Security Engineer here, you'll … sit within CTO, assisting a wide range of delivery teams in engineering secure solutions and protecting our member's money and data. As a senior security engineer, you will work cross-functionally to assess risk and help deliver countermeasures that protect our member's data. You will work will engineering teams to create solutions that solve or remediate security problems. This will involve a range of activities, including (but not limited to) threat modelling, selection and configuration of DevSecOps tools, high-level and detailed security designs. Key Responsibilities: We are seeking a Senior Security Engineer who has experience in the design and implementation of secure software. You should possess verifiable experience in: Strong technical knowledge - a More ❯

Senior Application Security Engineer Hybrid From Any UK Hub (London, Swindon, Manchester, Glasgow, Belfast) Salary – Up to £100,000 Depending on experience + Discretionary Bonus + Additional Corporate Benefits Package The Client: A leading financial services firm requires a senior application security engineer! The Role: As a Senior Application Security Engineer here, you'll … sit within CTO, assisting a wide range of delivery teams in engineering secure solutions and protecting our member's money and data. As a senior security engineer, you will work cross-functionally to assess risk and help deliver countermeasures that protect our member's data. You will work will engineering teams to create solutions that solve or remediate security problems. This will involve a range of activities, including (but not limited to) threat modelling, selection and configuration of DevSecOps tools, high-level and detailed security designs. Key Responsibilities: We are seeking a Senior Security Engineer who has experience in the design and implementation of secure software. You should possess verifiable experience in: Strong technical knowledge - a More ❯

Security Operations Engineer - Corporate Security Job ID: Amazon Development Centre (London) Limited The Amazon Web Services team is looking for a passionate Security Incident Response Engineer who can lead the response to security issues across the largest cloud provider in the world. You must thrive in dynamic/ambiguous situations, and think like both an attacker … and defender, while working through the entire incident response lifecycle. You'll be working in a global team environment where clear and accurate communication and collaboration on security issues is critical. In this role you'll be conducting security monitoring and response activities for the Amazon internal network. We value broad and deep technical knowledge, specifically in the … fields of operating system security, network security, cryptography, software security, malware analysis, forensics, security operations, incident response, and emergent security intelligence. We don't expect you to be an expert in all of the domains mentioned above, but we do expect you to be excited to learn about them! You'll apply your creative and More ❯

We are seeking an exceptional Head of Security Architecture to join a FTSE 100 global organisation. This role is perfect for a senior professional with a strong background in complex, large-scale environments who thrives in leading and developing high-performing teams. As the Head of Security Architecture, you will shape the strategic direction of security architecture … ensuring alignment with the organisation's global cybersecurity strategy while managing a team of talented senior security architects and engineers. Responsibilities: Provide visionary leadership and direction to a team of senior security professionals, driving best practices across architecture and solutions. Develop and implement the security architecture strategy in line with business and technology goals, ensuring resilience and … scalability across a global organisation. Build and maintain strong relationships with senior stakeholders across the business to align security initiatives with the overall technology and business strategy. Drive the adoption of emerging security technologies and methodologies to support the organisation's transformation agenda. Manage architectural risks and influence the business to adopt security solutions that are both More ❯

We are working with a leading global law firm seeking an experienced and forward-thinking Application Engineer to take ownership of its legal technology stack and GenAI applications. This is a pivotal role focused on the deployment, maintenance, and optimisation of the firm’s core systems that support legal workflows, document and matter management, and AI-enhanced productivity. PLEASE … You will work closely with legal teams, vendors, and IT colleagues to ensure secure, innovative, and high-performing technology solutions. Reporting directly to the Head of Infrastructure and Information Security, this is a fantastic opportunity to shape the legal tech landscape of a global firm and collaborate regularly with senior stakeholders, including partners. Key Responsibilities: Manage and optimise the … GenAI applications (e.g., iManage Cloud, Intapp, M365 Copilot, ChatGPT Enterprise). Provide expert 2nd/3rd line support and lead on technical design and implementation of new tools. Ensure application security, stability, and performance through proactive maintenance and patching. Evaluate emerging legal tech and GenAI tools for innovation opportunities. Partner with legal teams to enable automation and AI More ❯

We are working with a leading global law firm seeking an experienced and forward-thinking Application Engineer to take ownership of its legal technology stack and GenAI applications. This is a pivotal role focused on the deployment, maintenance, and optimisation of the firm’s core systems that support legal workflows, document and matter management, and AI-enhanced productivity. PLEASE … You will work closely with legal teams, vendors, and IT colleagues to ensure secure, innovative, and high-performing technology solutions. Reporting directly to the Head of Infrastructure and Information Security, this is a fantastic opportunity to shape the legal tech landscape of a global firm and collaborate regularly with senior stakeholders, including partners. Key Responsibilities: Manage and optimise the … GenAI applications (e.g., iManage Cloud, Intapp, M365 Copilot, ChatGPT Enterprise). Provide expert 2nd/3rd line support and lead on technical design and implementation of new tools. Ensure application security, stability, and performance through proactive maintenance and patching. Evaluate emerging legal tech and GenAI tools for innovation opportunities. Partner with legal teams to enable automation and AI More ❯

We are working with a leading global law firm seeking an experienced and forward-thinking Application Engineer to take ownership of its legal technology stack and GenAI applications. This is a pivotal role focused on the deployment, maintenance, and optimisation of the firm’s core systems that support legal workflows, document and matter management, and AI-enhanced productivity. PLEASE … You will work closely with legal teams, vendors, and IT colleagues to ensure secure, innovative, and high-performing technology solutions. Reporting directly to the Head of Infrastructure and Information Security, this is a fantastic opportunity to shape the legal tech landscape of a global firm and collaborate regularly with senior stakeholders, including partners. Key Responsibilities: Manage and optimise the … GenAI applications (e.g., iManage Cloud, Intapp, M365 Copilot, ChatGPT Enterprise). Provide expert 2nd/3rd line support and lead on technical design and implementation of new tools. Ensure application security, stability, and performance through proactive maintenance and patching. Evaluate emerging legal tech and GenAI tools for innovation opportunities. Partner with legal teams to enable automation and AI More ❯

Product Security Engineer (FinTech) London (4 days onsite) | £80,000 to £90,000 + Benefits Are you a Product Security Engineer looking to make a real impact? We are working with a fast-growing FinTech that is reshaping the payments landscape. You will collaborate with engineering teams to build security into products from day one, focusing on … architecture, threat modelling, and risk management. This is not a hands-off role. You will be the go-to advisor for product teams, helping them understand risk, make informed security decisions, and deliver innovative, secure solutions at scale. What you will do Conduct security assessments and drive a secure-by-design culture Collaborate with engineering teams on cloud … you will bring 3 to 5 years in Cyber Security, Product Security, or Secure Software Development Strong knowledge of GCP (primary), AWS, Azure Experience with threat modelling, AppSec, and security in CI/CD pipelines Ability to communicate security concepts clearly and balance risk with business priorities A collaborative, pragmatic approach Why join Shape security More ❯

Product Security Engineer (FinTech) London (4 days onsite) | £80,000 to £90,000 + Benefits Are you a Product Security Engineer looking to make a real impact? We are working with a fast-growing FinTech that is reshaping the payments landscape. You will collaborate with engineering teams to build security into products from day one, focusing on … architecture, threat modelling, and risk management. This is not a hands-off role. You will be the go-to advisor for product teams, helping them understand risk, make informed security decisions, and deliver innovative, secure solutions at scale. What you will do Conduct security assessments and drive a secure-by-design culture Collaborate with engineering teams on cloud … you will bring 3 to 5 years in Cyber Security, Product Security, or Secure Software Development Strong knowledge of GCP (primary), AWS, Azure Experience with threat modelling, AppSec, and security in CI/CD pipelines Ability to communicate security concepts clearly and balance risk with business priorities A collaborative, pragmatic approach Why join Shape security More ❯