26 to 50 of 265 Application Security Jobs in London

transforming customer service through AI, helping businesses deliver fast, accurate, and reliable support at scale. Trust is foundational to that mission.Fin's Security Engineering team is unlike most security teams. We own and operate critical security services, build customer-facing security features, and partner with engineering … team owns and operates tier-zero services including authentication, SAML/SSO, teammate activity logs, malicious URL scanning, and other critical trust and security capabilities.The mission of the team is to help Fin build and operate trusted AI-powered customer service experiences by making security a natural part ...

Security & Governance Architect is a senior individual contributor role within IQVIA’s Security Architecture team. Artificial intelligence and generative AI are transforming how IQVIA operates — from developer productivity and business workflows to data analytics and clinical innovation. As adoption accelerates across the enterprise, the security organization must … scale its ability to govern, assess, and enable that adoption responsibly and at pace.This role sits within a broader AI security strategy function and reports to the Security Architecture leader responsible for IQVIA’s enterprise AI security direction. The AI Security & Governance Architect is instrumental ...

Mobile Application Security Engineer - Contract Location: London - Hybrid, 2 days per week onsite Contract: 6 months Rolling IR35: Inside IR35 We are looking for an experienced Mobile Application Security Engineer to join a major mobile security programme, helping secure large-scale Android and iOS applications … . Key Skills & Experience Strong Mobile Application Security experience Android & iOS security expertise Mobile penetration testing Threat modelling & mitigation techniques Hands-on mobile application security assessments Experience developing and maintaining penetration-testing tools and scripts In-depth knowledge of mobile application security standards ...

AppSec Security Engineer evaluates service design and architecture and performs deep-dive security assessments to ensure applications and services meet a high security bar before launch. This role works alongside senior engineers to identify issues, drive remediation, and validate that security requirements are met.Key job responsibilities … Security Reviews: Conduct design reviews for new and existing services, evaluating architecture documents and system designs for security risks.- Threat Modelling: Identify attack vectors and security weaknesses in application architectures through structured threat modelling exercises.- Penetration Testing: Coordinate penetration testing to validate security controls ...

Application Security Engineer (JavaScript/TypeScript Web) London/Remote to 80kDo you have expertise with application security combined with strong JavaScript/TypeScript coding skills You could be progressing your career at a global leader in Computer Vision, AI and biometric identity, whose technology protects … governments, critical infrastructure and some of the world's largest enterprises against identity fraud, deepfakes and sophisticated cyber threats.As an Application Security Engineer you'll collaborate closely with the web development team to ensure security is at the centre of all web based applications. Joining a specialist ...

Application Security Engineer (JavaScript/TypeScript Web) London/Remote to £80k Do you have expertise with application security combined with strong JavaScript/TypeScript coding skills? You could be progressing your career at a global leader in Computer Vision, AI and biometric identity, whose technology … protects governments, critical infrastructure and some of the world's largest enterprises against identity fraud, deepfakes and sophisticated cyber threats. As an Application Security Engineer you'll collaborate closely with the web development team to ensure security is at the centre of all web based applications. Joining ...

drive, talent, and empathy. Our culture celebrates all three.But enough about us. Let’s talk about you.About the TeamThis is a new AppSec-focused addition to Security Engineering, working closely with product engineering teams across the SDLC. The role sits alongside, not inside, GRC/Compliance — customer security … needed rather than end-to-end ownership.Does this sound like you:We're currently hiring a Senior Application Security Engineer to own AppSec end-to-end across our development lifecycle: from design-stage threat modelling through to code review, tooling, and remediation of findings. This is a hands ...

ever before. Learn more at geniussports.com. Role OverviewThis is a transformational role. The Director is expected to lead the organization from fragmented, task-based security handling into a mature, agile program — modernizing how security is embedded across engineering, redefining operational efficiency, and setting how the cybersecurity function operates … perceived across the business.This role leads the combined Product Security and Security Operations function at Genius Sports. It is a program leadership role responsible for embedding security into how products are designed, built, and shipped — and for owning the full threat detection and incident response pipeline ...

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 accelerate their careers with opportunities … push the boundaries of technology in every direction using the globe’s largest AWS deployment.We are hiring Technical Project Manager to lead adoption of application security processes and improvements across internal customer teams. Engagement Managers proactively reach out to at-risk organizations to better understand their application ...

from different backgrounds and foster a work environment that encourages employees to collaborate and learn from each other, completely free of barriers.Job PurposeThe Senior Application Security Specialist is a senior technical role leading advanced application security testing, complex vulnerability analysis and threat modelling across the Application & Product Security function. You will provide technical leadership, mentor analysts and specialists, act as a security point of contact for engineering, and contribute to security strategy and standards.Scope & AutonomyLeads testing workstreams and sets the technical approach for complex assessments; acts as an escalation point ...

Senior Technical Security Consultant - H&PS Location Flexible: UK (With Client Travel) Career Level: Manager Salary: Competitive Salary & Package (Dependent on Experience) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including … next level. Do you want to work in an environment where you will be part of a thriving team working on the most complex security challenges in the UK health, public sector, Defence and Central Government. You'll learn, grow and advance in an innovative culture that thrives ...

Cyber Security Architect & Engineering Lead Department: IT Infrastructure Employment Type: Permanent - Full Time Location: City, London Reporting To: Head of Information Security Compensation: £75,000/year Description We are looking for a senior, hands-on Cyber Security Architect & Engineering Lead to help shape and strengthen … future security architecture at Moore Kingston Smith. This is a technical leadership role, sitting within our Information Security team and reporting to the Head of Information Security. You will be responsible for translating security strategy and business requirements into secure designs, practical controls, technical standards and measurable ...

Build the security foundations behind cutting-edge construction technology At XYZ Reality, we’ve created the world’s first engineering-grade Augmented Reality solution for construction. Our product, The Atom, is used on major projects worldwide to bring designs to life on-site and help teams build more accurately … efficiently and with fewer mistakes. As a Series B business scaling across the UK, US and Europe, our technology – and the security environment supporting it – is becoming increasingly sophisticated. Our stack spans Kubernetes on Azure, mobile and embedded AR, REST APIs, real-time collaboration and AI-powered data pipelines. ...

looking for a senior, hands-on Cyber Security Architect & Engineering Lead to help shape and strengthen our future security architecture at Moore Kingston Smith.This is a technical leadership role, sitting within our Information Security team and reporting to the Head of Information Security. You will be responsible … translating security strategy and business requirements into secure designs, practical controls, technical standards and measurable outcomes.This is not a purely advisory or compliance-focused position. We are looking for someone who can design, prototype, configure, guide implementation and validate the effectiveness of security controls across identity, cloud, data ...

Role PurposeAs Group Director, Head of Security Architecture, you’ll be a core member of the LSEG Cyber Security team. You’ll lead and set the direction for the Cyber Security Architecture team which delivers across a number of areas:Principal Security architecture – a team … engineers who ensure security is build in to all projects across the group. Each architect is aligned to our business units and builds a deep relationship with the teams in that unit. Security Architecture Design – a central function that delivers design patterns to ensure a consistent implementation ...

activities such as demos, proofs of values and installations.This role is ideal for someone who has hands-on depth in application security (AppSec) and API security, understands distributed/cloud-native architectures, and can drive pragmatic change across engineering organizations.What will you do The Solution Architect serves … product and engineering leadership; present options, trade-offs, and risk in business terms.Run architecture reviews, create playbooks/reference implementations, mentor engineers, and uplift AppSec skills.QualificationsWhat you need:Several years in Web applications and APIs, including focused on Application security.Deep knowledge of:OWASP Top 10, OWASP API Security ...

Senior iOS Security Engineer (ProdSec) at iProov Senior iOS Security Engineer About iProov iProov provides science-based biometric solutions that enable the world’s most security-conscious organizations to streamline secure remote onboarding and authentication for digital and physical access. Our award-winning liveness technology and iSOC … against deepfakes and generative AI threats while ensuring effortless, scalable user experiences. Trusted by leading governments and enterprises, including the U.S. Department of Homeland Security, U.K. Home Office, GovTech Singapore, ING, and UBS, iProov sets the standard in biometric identity assurance. The Role Reports to: Head of Red Team ...

Role We are seeking a Head of Security to build and own the security program that enables Geordie to move incredibly quickly without compromising trust through its next stage of growth. You’ll be joining a rapidly growing team and product that is already serving some … world’s largest enterprises. You'll combine modern security engineering, thoughtful governance and AI-first operations to ensure our customers, employees and partners can confidently rely on Geordie as we scale. With SOC 2 Type II and ISO 27001 already in place, your mission is to build an effective ...

hardworking builders and scalers to join us on our journey to create a better future of work with AI. About the roleThis is where security meets innovation at enterprise scale. As a security engineer, applications at the company, you'll be building the security foundations that protect … systems powering some of the world's most recognizable brands. You'll work at the intersection of application security, AI infrastructure, and developer enablement—partnering with engineering teams to embed security into every line of code while ensuring our platform remains both powerful and trustworthy. The opportunity ...

measurable security outcomes across the product portfolio. Role Summary This is a people‐leadership role owning Anaplan’s Product Security team across AppSec, InfraSec, OffSec, and vulnerability management. The Senior Manager reports to the Director of Product Security and is responsible for team output, prioritisation, operating rhythm … build and scale a high‐performing team. Your Impact Lead and develop the Product Security team: hire, coach, and retain engineers across AppSec, InfraSec, OffSec, and vulnerability management. Set clear expectations and build a team that ships security improvements, not just findings. Own the operating rhythm: run sprint ...

part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a Systems Integration Specialist Advisor - TCP/IP Security to join our team in London, London, City of (GB-LND), United Kingdom (GB).JOB PURPOSEAs part of Group Security, the Group Security Architecture … team is responsible for:Creating and maintaining Security Architecture design patterns and reference architecturesDeveloping Architecture standards, guidance and keeping these up to dateDelivering Security Architecture Baselines for the Liberty Global organisationWorking with the other Liberty Global architecture teams such as those in Network, IT, Shared Services, Cloud, Entertainment ...

display and foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you!. Job DescriptionAs a Security Architect, you'll partner with government, financial services, and private sector clients to design security solutions that address their most complex digital risks. … security; experience securing workloads on AWS and/or Azure, including network segmentation, IAM, encryption, secrets management, and security monitoring. You understand AppSec practices including secure SDLC, SAST/DAST tooling, API security, and container security in agile delivery contexts.Experience directly working with clients and senior ...

most popular children’s entertainment properties in the world. Learn more online at corporate.pokemon.com and pokemon.com.Get to know the roleJob Title: Application Security EngineerJob Summary: Designs, implements, and operates security controls to prevent and detect attacks against company systems, applications, and data. Conducts penetration testing and vulnerability … networks. Responds to cybersecurity incidents by identifying, isolating, and removing unauthorized access. Researches emerging threats, performs root cause analysis, and supports the development of security solutions. Communicates business impact related to data loss, system disruption, or unauthorized access. People Manager: NoWhat you’ll do Administer and enforce security ...

Looking ForWe are looking for a Blockchain Security Architect. You will be responsible for assessing, designing, and governing security architectures for blockchain platforms, smart contract solutions, digital asset technologies, tokenization platforms, and distributed ledger ecosystems. You will partner with application development, cloud engineering, cybersecurity, digital asset … business teams to ensure blockchain solutions are designed and deployed in accordance with enterprise security standards and industry best practices.Why This Role Is Important To UsThe team you will be joining is part of the Security Architecture organization, a function that is critical to protecting the firm ...

over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across … growth – you’ll have budget to take courses (technical and non-technical training), plus gain certifications Role Overview We are looking for an AI Security Consultant to help organisations secure the next generation of technology environments, including AI-enabled applications, LLM integrations and agentic systems. This is a cyber ...