151 to 175 of 267 Application Security Jobs in London

Application Security Engineer

Location
London, United Kingdom
hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role At Just Eat Takeaway.com, weve built a world-class security team that believes passionately in protecting our products, as well as the data of our customers and employees. As an application security engineer, youll be working with our global Technology teams to ensure the right security controls are implemented throughout the SDLC. Youll be a subject matter expert for your partners, able to context switch and adapt to the needs of our globally dispersed development teams working across multiple languages ...

Application Security Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role At Just Eat Takeaway.com, weve built a world-class security team that believes passionately in protecting our products, as well as the data of our customers and employees. As an application security engineer, youll be working with our global Technology teams to ensure the right security controls are implemented throughout the SDLC. Youll be a subject matter expert for your partners, able to context switch and adapt to the needs of our globally dispersed development teams working across multiple languages ...

Regional Sales Manager UK

Hiring Organisation
Radware
Location
London, United Kingdom
Salary
£ 80 K
DescriptionNew Business Sales Manager, UK&IAbout UsRadware is a global leader in cybersecurity and application delivery solutions for virtual, cloud, and software-defined data centres. We protect some of the world’s most critical infrastructure, digital businesses, and high-value brands from today’s most aggressive cyber threats with … technically acclaimed DDoS Detection/Mitigation, Application Security and Application Delivery solutions.Our UK&I team is growing, and we are seeking a highly motivated, experienced New Business Sales Executive to drive customer acquisition and revenue growth across key verticals including finance, retail, government, and other digital enterprises.We ...

Senior Solutions Engineering Specialist

Hiring Organisation
Snyk
Location
London, United Kingdom
Salary
£ 80 K
secure AI software development, helping millions of developers develop fast and stay secure as AI transforms how software is built. Our AI-native Developer Security Platform integrates seamlessly into development and security workflows, making it easy to find, fix, and prevent vulnerabilities — from code and dependencies to containers … mission is to empower every developer to innovate securely in the AI era — boosting productivity while reducing business risk. We’re not your average security company - we build Snyk on One Team, Care Deeply, Customer Centric, and Forward Thinking.It’s how we stay driven, supportive, and always one step ...

Senior Penetration Tester

Location
Greater London, England, United Kingdom
week. About the Role As an experienced Penetration Tester at Starling, you’ll be joining an established team, working with talented cyber security professionals to ensure our services are designed, developed and operated securely. This is a collaborative role - you’ll directly interact with multiple areas of the business … understand requirements, conduct research, perform security testing, and report issues aligned to our risk framework. Being an internal tester, you’ll gain a strong understanding of how technology works at Starling to enable in-depth testing. You’ll also support remediation processes, seeing your findings lead to tangible security ...

Cloud Application Security Engineer

Location
Greater London, England, United Kingdom
Amazon Development Centre (London) Limited is hiring an Application Security Engineer to validate that services and applications meet the highest security standards. You will analyze security, address issues, build automation, and collaborate across teams to improve security posture. The role demands strong programming, scripting … troubleshooting skills, with opportunities for career growth as you learn new security disciplines within AWS. #J-18808-Ljbffr ...

Head of Security Engineering (DevSecOps & CISO)

Location
Greater London, England, United Kingdom
Head of Security Engineering (DevSecOps & CISO) ABOUT the company the company is a prediction market exchange for sports and political trading, having handled over $50 billion in volume since 2010. We're upending sports betting with the fairest prices, the best technology, and a superior customer experience — powered … looking for an atypical candidate with strong regulated-business experience to support our growing CFTC business. THE ROLE This is our inaugural security hire, working alongside Infrastructure to protect the distributed, real-time systems behind our trading engine. You'll lead our information security programme across our core ...

Director of Security & Privacy

Hiring Organisation
Freetrade
Location
London, United Kingdom
Salary
£ 120 K
also exploring how we can leverage AI to deliver an even better experience for our customers.About the roleWe are searching for a Director of Security & Privacy to define the frontier of trust for our next era of hyper-growth. As a vital member of the IG Group family … users and safeguards billions in assets under administration. This is a high-stakes senior leadership mandate to serve as the ultimate authority for our security and privacy strategy, with a pioneering focus on architecting the governance of AI. You will orchestrate high-impact, cross-functional synergy with Risk, People ...

AI Expert

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day - Inside IR35
strong experience in designing, developing, and deploying applications using Vercel v0 , Next.js, React, and TypeScript? Do you have a good understanding of AI-powered application development, prompt engineering, reusable UI components, and rapid prototyping? Experience in requirements gathering, solution design, development, testing, deployment, training, and documentation and expertise … role for you! Our client is urgently seeking an AI Expert who possesses strong experience with Vercel v0 for AI-generated UI and application development. The role requires the candidate to Build intelligent applications that leverage Generative AI and Large Language Models (LLMs), Develop AI workflows, prompt engineering frameworks ...

Technical Solutions Architect

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 55 K
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. … 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 ...

Security Engineer - Product

Hiring Organisation
Wiz
Location
London, United Kingdom
Salary
£ 80 K
Come join the organization that is redefining security for the AI era. As one of the fastest-growing startups ever, we enable teams to secure cloud and AI applications by connecting code, cloud, and runtime into a single shared context. Trusted by security teams all over the world … mention, we're now powered by Google, meaning we offer our customers an AI-powered platform that harnesses Google’s Threat Intelligence and Security Operations to better detect, prevent, and respond to threats across all environments, allowing for further innovation.Our Wizards from all over the globe work together ...

Senior Security & Compliance Engineer

Location
Greater London, England, United Kingdom
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. ...

Lead Security Engineer (DevSecOps & CISO)

Hiring Organisation
Smarkets
Location
London, United Kingdom
Salary
£ 100 K
Lead Security Engineer (DevSecOps & CISO)ABOUT SMARKETSSmarkets is a prediction market exchange for sports and political trading, having handled over $50 billion in volume since 2010. We're upending sports betting with the fairest prices, the best technology, and a superior customer experience — powered by attracting great people … they thrive. We're looking for an atypical candidate with strong regulated-business experience to support our growing CFTC business.THE ROLEThis is our inaugural security hire, working alongside Infrastructure to protect the distributed, real-time systems behind our trading engine. You'll lead our information security programme across ...

Security Engineer - Product

Location
Greater London, England, United Kingdom
Come join the organization that is redefining security for the AI era. As one of the fastest-growing startups ever, we enable teams to secure cloud and AI applications by connecting code, cloud, and runtime into a single shared context. Trusted by security teams all over the world … mention, we're now powered by Google, meaning we offer our customers an AI-powered platform that harnesses Google’s Threat Intelligence and Security Operations to better detect, prevent, and respond to threats across all environments, allowing for further innovation. Our Wizards from all over the globe work together ...

Security Engineer

Location
Greater London, England, United Kingdom
scalable, accurate, and enterprise-grade integrations. Our platform combines 25,000 pre-mapped actions on 200 connectors, an AI-powered integration development toolkit, plus security by design: a real‐time architecture, managed authentication and permissions, and end‐to‐end observability. Join us on our fast trajectory to build … future of agentic integrations. About the role We’re looking for a Security Engineer to be a key hire on our Engineering team and own our cloud and product security posture as we scale. You’ll work across our AWS and Cloudflare estate, harden our secure SDLC ...

Security Engineer

Location
Greater London, England, United Kingdom
Your mission As a Security Engineer, you play a crucial role in developing and implementing comprehensive security strategies, policies, and procedures to safeguard Intigriti’s information assets across corporate IT and the Intigriti platform. You are a passionate individual who enjoys building defences against today's cyber threats … targeting infrastructure, data, and employees. You should be able to analyze the current threat environment and Intigriti’s security posture, then design and implement controls in line with our risk appetite. This position requires strategic thinking, technical expertise, and a deep understanding of cybersecurity principles. You will be expected ...

Enterprise Account Executive, Financial Services

Hiring Organisation
F5 Networks
Location
London, United Kingdom
Salary
£ 80 K
customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.OverviewAs a global leader in application and API security, F5 is expanding its capabilities into AI Runtime Security, ensuring organizations can safely operationalize Generative AI across critical business workflows. … Enterprise Account Executive, AI Security: Financial Services is responsible for winning new logo and expansion business with Tier‐1 and Tier‐2 financial institutions, selling complex AI security deals, sitting at the intersection of securing AI inference, agentic systems, and enterprise LLM deployments. Working with ...

Web Security Engineer JavaScript

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 70 K
Security Engineer (JavaScript/TypeScript) London/Remote to 80kDo you have expertise with web 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 … some of the world's largest enterprises against identity fraud, deepfakes and sophisticated cyber threats. As a Web 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 security team ...

AWS Security & Cloud Architect

Hiring Organisation
Third Nexus Group Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
Security & Cloud Architect London 6 month contract+ Up to £450pd OUTSIDE IR35 We are seeking an experienced AWS Security & Cloud Platform Consultant to lead the technical execution of a large-scale Defensive AI and Bot Mitigation Proof of Value for a high-volume enterprise digital platform. The consultant … will design, build, and deploy cloud-native security controls, observability solutions, traffic analytics, automation frameworks, and AI-assisted operational capabilities using AWS services and Infrastructure as Code. The role requires deep expertise in AWS networking, CloudFront, WAF, security automation, observability, large-scale log analytics, and cloud-native delivery ...

Senior Business Banking Solutions Specialist

Hiring Organisation
LJ Recruitment Limited
Location
Harrow, London, United Kingdom
Employment Type
Contract
Contract Rate
£80,000
banking channel . This is a hands-on banking technology delivery role, responsible for taking the implementation from design and build through integration, testing, security assurance, customer migration, staged rollout, full release and transition into BAU. The new digital banking channel will be based on Temenos Digital , integrated with … dependencies, milestones and delivery risks through to go-live. Lead the project through all key stage gates, including: Design Build Integration testing SIT UAT Security testing Pilot Staged customer rollout Full production release Hypercare and BAU transition Own the end-to-end integration between the digital banking platform ...

Security Engineer, Vulnerability Management and Remediation Operations

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 80 K
Embark on a Mission to Fortify Amazon's Defences as a Security Engineer II with the Vulnerability Management & Remediation Operations team!Amazon Security is seeking an experienced and innovative Security Engineer to join our Vulnerability Management and Remediation Operations (VMRO) team in London, UK. The VMRO team … triage vulnerabilities, identifying severity and the scope of potential impact to Amazon.- Support response and remediation efforts, assisting builder teams to fix their security issues in a timely manner.- Engineer high quality, scalable, and accurate vulnerability detection mechanisms.- Design and implement automation, tools and workflows to enhance our operations ...

Cloud Security Architect

Location
Greater London, England, United Kingdom
looking to recruit Cloud Security Architect to join our growing team based in London and Slough. This will be an on-going permanent basis employment for deserving candidate. The Security Architect is responsible to collaborate across to identify, deliver, and document the required artifacts to enable movement … applications and data to the cloud, including strategy, technical roadmaps, position statements, concepts, and logical specifications. The Cloud Security Architect will be hands‐on, directly interacting with the engineering and application development teams and provide leadership to drive alignment on security requirements, influence decision makers, build relationships ...

Crowdstrike Technical Consulting Manager

Hiring Organisation
Accenture
Location
London, United Kingdom
Salary
£ 80 K
that disrupts conventional practices. Our expertise spans 40+ industries across 120+ countries and impacts millions of lives every day. We turn ideas into reality.Accenture Security helps organizations prepare, protect, detect, respond to, and recover, at all points of the security lifecycle. We hire the very best security … tech so they can help our clients build resilience as we create integrated, customized turnkey solutions. We blend risk strategy, digital identity, cyber defense, application security and managed service solutions to rethink the entire security lifecycle.You ArePassionate about security, you love what you do and have ...

Security Engineer, Institutional Trading

Hiring Organisation
Blockchain
Location
London, United Kingdom
Salary
£ 80 K
over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.You’ll be the hands-on security engineer embedded with the Institutional Trading and Financial Operations (FinOps) team. Your focus is the secure operation of off-chain trading processes and infrastructure … risk assessments, operating controls, automation to detect operational anomalies and remediation coordination. This is a high-visibility role where you will focus on operational security engineering - ensuring that the tools and processes our traders use are resilient against both external threats and internal errors. This role does not require ...

Security Engineer, Institutional Trading

Location
Greater London, England, United Kingdom
million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. You’ll be the hands-on security engineer embedded with the Institutional Trading and Financial Operations (FinOps) team. Your focus is the secure operation of off-chain trading processes and infrastructure that … risk assessments, operating controls, automation to detect operational anomalies and remediation coordination. This is a high-visibility role where you will focus on operational security engineering - ensuring that the tools and processes our traders use are resilient against both external threats and internal errors. This role does not require ...