1 to 25 of 34 Remote Application Security Jobs in London

Senior Security Engineer (Product Security) Technology London New Senior Security Engineer (Product Security) London Ebury is a global fintech firm dedicated to empowering businesses to expand internationally through tailored and forward-thinking financial solutions. Since our founding in 2009, we've grown to a diverse team of over 1,700 professionals across 40+ offices and 29+ … contributions are valued. You'll play a key role in shaping the future of cross-border finance, while advancing your own career in a dynamic, high-growth industry. Senior Security Engineer London Office - Hybrid: 4 days in the office, 1 day working from home Role Overview We are seeking a Senior Security Engineer to embed security throughout … our product development lifecycle. You'll work directly with engineering teams to identify and mitigate security risks through threat modeling, secure code reviews, and integrated security tooling across our web and mobile applications. This role is critical to establishing our secure development practices, implementing industry-standard SSDLC processes, and ensuring our financial products are resilient against evolving threats. More ❯

the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. Our Product Security team works on secure-by-design and deep product partnership. We build strong relationships with other teams and help them build secure software. This includes reviewing early-stage designs … including defense, intelligence, and commercial applications. We are trusted by our customers to protect their mission-critical information in the face of advanced persistent threats. The mission of the Application Security Team is to enable developers to be highly productive, agile, and produce the most secure software possible. Given the mission critical work that Palantir does, investments in … application security have never been more important. As an Application Security Engineer, you will be hands-on and have wide-ranging impact for the security of Palantir: • Product security reviews . You will perform full-scope security reviews of our current and future product and service portfolio. This includes whitebox, greybox, and blackbox More ❯

places! This is where you come in. The Opportunity As IAG Loyalty evolves into a Platform as a Service business, we're looking for a talented and passionate Senior Application Security Engineer to join our security engineering team. You'll have a background in software engineering and a deep … interest in application and API security. You thrive on collaboration, enjoy helping others grow, and see security as an enabler - not a blocker. You'll be an AppSec advocate who supports our engineers in identifying and addressing security issues across the software development lifecycle. You'll be part of a small, dynamic team within the Product department … be required to work from one of our other office or partner locations, based on your role and 'to do' list. What you'll be doing As a Senior Application Security Engineer, you'll lead the application security practice within the IAG Loyalty security team, taking responsibility for key security KPIs in this area. More ❯

Protect Granola's technology and users by building secure systems and fostering security culture We're looking for a security engineer who is passionate about application security to help us protect our users and build trust as we scale. In this role, you will be responsible for identifying and mitigating security vulnerabilities within Granola's … applications, building security tools, and working closely with our development teams to integrate security throughout our software development lifecycle. You'll help establish a robust security culture as we unlock Granola for the next 100x users. In this role, you will: Conduct security assessments, code reviews, and penetration testing to identify vulnerabilities in our applications Design … and implement security tools, frameworks, and methodologies to protect against security threats Work closely with development teams to ensure secure coding practices are integrated throughout the SDLC Perform threat modeling and risk assessments to proactively identify potential risks and develop mitigation strategies Track, analyze, and manage vulnerabilities in applications, providing guidance for remediation efforts Support incident response by More ❯

Lead IT Application Security Manager | £85k | Hybrid (once/week) - London We're working with a highly respected, forward-thinking professional services firm on a mission to embed security into every part of their digital transformation journey. This is a key hire within their growing tech function - they're looking for a IT Application Security … its people, with a collaborative culture and real investment in development. They're agile, ambitious, and looking for someone who wants to play a hands-on role in moving security left - bringing DevSecOps to life and guiding engineering teams with confidence and clarity. What you'll be doing: Leading the cultural shift towards DevSecOps across multiple product teams Embedding … security requirements and tooling into the SDLC from the ground up Defining and implementing a product security strategy aligned with business goals Collaborating with developers to automate and streamline security testing Supporting pen test activity and guiding secure remediation efforts Serving as an internal SME on application and cloud security matters Keeping documentation, training, and More ❯

Lead IT Application Security Manager | £85k | Hybrid (once/week) - London We're working with a highly respected, forward-thinking professional services firm on a mission to embed security into every part of their digital transformation journey. This is a key hire within their growing tech function - they're looking for a IT Application Security … its people, with a collaborative culture and real investment in development. They're agile, ambitious, and looking for someone who wants to play a hands-on role in moving security left - bringing DevSecOps to life and guiding engineering teams with confidence and clarity. What you'll be doing: Leading the cultural shift towards DevSecOps across multiple product teams Embedding … security requirements and tooling into the SDLC from the ground up Defining and implementing a product security strategy aligned with business goals Collaborating with developers to automate and streamline security testing Supporting pen test activity and guiding secure remediation efforts Serving as an internal SME on application and cloud security matters Keeping documentation, training, and 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 ❯

challenges. We are dedicated to consistently updating our job descriptions to ensure we continue to lead in banking innovation. How you will contribute and key responsibilities: As a Senior Security Engineer, you will be instrumental in designing and implementing security measures for our mobile applications, services, and websites to meet the highest security standards. Your expertise will … help us continuously analyse and improve our security systems, ensuring that our products and services are not only secure by design but also comply with internal and external regulatory requirements. Other responsibilities include: Security Analysis and Improvement: Continuously analyse our security systems for potential improvements, ensuring that our defences remain at the forefront of cybersecurity practices. Vulnerability … Management: Proactively identify, assess, and remediate security vulnerabilities to maintain the integrity and confidentiality of our customer data. Security Automation: Automate security processes and procedures to enhance efficiency and effectiveness, reducing the risk of human error. Security Requirements and Solutions: Identify, define, and document system security requirements, providing well-considered recommendations to management. Development of More ❯

Miro's Cloud Security team plays a critical role in ensuring the security, resilience, and integrity of Miro's platform infrastructure. We are entrusted with protecting both the foundational information assets and the collaborative experiences that enable our global customers to innovate with confidence. Operating as part of the broader Infrastructure organization, the Cloud Security team partners … closely with key engineering groups including Networking, Compute, and Observability to embed security deeply across Miro's cloud environment. The team also maintains strong alignment with our peers in the Security organization-such as Application Security and Detection & Response-ensuring a unified and strategic approach to securing our platform. At Miro, we are on a path … to achieving an industry-leading security posture. This ambition is reflected in our proactive governance frameworks, robust assurance and certification programs, and a long-term strategy anchored in automation, scalability, and risk-informed decision-making. About the Role Seeking a Senior Cloud Security Engineer to join our Cloud Security team. Your cloud and automation skills, combined with More ❯

Miro's Cloud Security team plays a critical role in ensuring the security, resilience, and integrityof Miro's platform infrastructure. We are entrusted with protecting both the foundational information assets and the collaborative experiences that enable our global customers toinnovate with confidence. Operating as part of the broader Infrastructure organization, the Cloud Security team partnersclosely with key … engineering groups including Networking, Compute, and Observability toembed security deeply across Miro's cloud environment. The team also maintains strongalignment with our peers in the Security organization-such as Application Security andDetection & Response-ensuring a unified and strategic approach to securing our platform.At Miro, we are on a path to achieving an industry-leading security … proactive governance frameworks, robust assurance and certification programs,and a long-term strategy anchored in automation, scalability, and risk-informed decision-making. About the Role Seeking a Senior Cloud Security Engineer to join our Cloud Security team. Your cloud andautomation skills, combined with a passion for security, will shape our Cloud security and automation capabilities. Cloud More ❯

complexity and confidence to cloud-first design. You'll play a pivotal role in shaping secure architecture across our organisation; supporting squads, guiding integrations, and ensuring our approach to security is consistent, scalable, and aligned with business needs. This is a hands-on role blendingenterprise and technical security architecture. You'll collaborate with engineers, architects, and stakeholders to … helping future generations live in good health for longer, then we're keen to speak with you. What you'll be doing Leading the development of enterprise and technical security architecture across projects and platforms. Providing expert security guidance to squads, including product managers, engineers, and data teams. Collaborating with Cloud and Application Security Engineers to … embed security throughout system lifecycles. Partnering with technical and data architects to ensure architectural alignment and integration. Leading threat modelling activities and ensuring outputs are reflected in system designs. Ensuring our security architecture, and the controls that implement it, align to the threats we face and our organisation's objectives. Driving consistency and standardisation in security practices More ❯

Lead Java Security Engineer Department: Software Engineering Employment Type: Permanent - Full Time Location: Remote, UK Description At Hazelcast, we build a high-performance, real-time data platform used in mission-critical systems across industries like finance, e-commerce and telecoms. Our platform enables applications to access and process data in milliseconds, powering use cases such as fraud detection, real … time inventory tracking and dynamic pricing. We're looking for a Lead Software Security Engineer to take our product security program to the next level. This is a high-impact, hands-on role where you'll guide the secure design and development of distributed systems, shape engineering and product roadmaps, and foster a security-first mindset across … teams. WHAT YOU'LL DO Be a Security Champion Be a trusted advisor and advocate for security across the development lifecycle, influencing architecture, design and implementation decisions. Embed secure development practices into day-to-day workflows across engineering teams. Own the vulnerability management lifecycle: from discovery and triage to remediation tracking and coordinated disclosure. Build Secure Products by More ❯

about healthcare, and we plan to be the largest digital primary healthcare platform for people across Europe. About the role We are seeking a motivated and detail-oriented Information Security Engineer to join our team here at ZAVA. In this role, the successful candidate will support the organisation's cybersecurity efforts by assisting with the implementation, monitoring, and maintenance … of security systems and processes. They will work closely with senior security team members to identify vulnerabilities, respond to incidents, and ensure compliance with security policies and frameworks. The role involves hands-on tasks such as configuring security tools, analysing alerts, and supporting investigations into potential threats, as well as contributing to the development ofa secure … IT environment. Additionally, the successful candidate will participate in security awareness initiatives, help document processes, and stay updated on emerging threats and technologies to enhance the organisation's security posture. Key Accountabilities You will be working from home, but you do have the opportunity to come to the office, if you wish. You will use our collaboration tools More ❯

65k - £78K + bonus, benefits) We are working with a globally renowned and industry leading UK brand who are going through an exciting phase of growth across their wider Security function, resulting in the need for a DevSecOps Engineer. As a DevSecOps Engineer, you will work within a newly established team in a role that sees you provide hands … on Application Security and DevSecOps responsibilities, as well as being involved in various strategic activities. Your duties would include setting-up, securing and enhancing pipelines, scripting and automation, as well as looking at how things are done, what improvements can be made, supporting cyber change initiatives and driving security awareness/practices as necessary. This role will … continue to evolve with the wider Security function and business, with the opportunity for progression and development unavailable at most companies of a similar size, who also offer some of the best perks & benefits available! Key skills and experience required: DevSecOps experience Application Security expertise across SAST, DAST & SCA Background and experience in Software Development/Scripting More ❯

ability to keep our clients data secure is a bedrock for our reputation as a trustworthy professional services partner to many of the worlds large and prestigious organisations. Information security is not an afterthought; it is core to all that we do, to protect not only our data but that of our clients, and has the unwavering support of … the Board. Led by our new CISO, the in-house Information Security team is a core part of our technology services structure with mature or evolving capability across all areas of digital security and cyber defence. We align our efforts to the NIST framework and other recognised certifications including ISO27001 and SOC2 and strive to keep pace with … you will do The Identity and Access Senior Architect will be part of the Digital Trust team, and will be responsible for maintaining the identity and access management (IAM) security of the firms assets. This role is critical in translating the organisations IAM vision into a workable, mature and optimized function and service. This role requires extensive experience across More ❯

Technologies: Docker SQL NoSQL AWS Lambda DynamoDB application security HTML5 ES2018 React Redux Webpack NodeJS REST APIs Git Software Architecture Scalable Apps Optimisation The Benefits: Situated in the heart of London's Tech City with easy access to the mainline and tubes, the area is now a trendy area to live and work, with creative businesses and smart … campaigns Team mentoring and best practice guidance and code reviews Experience with running or contributing to hackathons Skillset - Expert Knowledge/Experience Docker SQL/NoSQL AWS Lambda DynamoDB Application Security Skillset: Degree in Computer Science or related area Excellent communication skills in English, both written and verbal HTML5 ES2018 Webpack Node.js REST APIs Git/workflow models More ❯

in the insurance sector. This is a pivotal role with real impact where your expertise will help protect critical systems, data, and services across multiple markets. Role Overview: Role: Security Architect. Location: Remote based with 1-2 days per month in Central London Package: £100,000- £130,000 per annum & Benefits Industry: Insurance What You’ll Be Doing: Designing … secure-by-default solutions across systems, apps and networks. Embedding robust security into enterprise and solution architecture from day one. Advising on risks, vulnerabilities and mitigation strategies across the tech estate. Shaping and maintaining internal security standards and governance frameworks. Ensuring compliance with ISO 27001, GDPR, SOC 2, PCI-DSS and similar regulations. Collaborating with IT, business stakeholders … to drive secure delivery. Supporting incident response and proactively planning for emerging threats. Translating complex risks into clear advice for technical and non-technical teams. Driving continuous improvement in security processes and tooling. Main Skills Needed: Minimum of 5 years of experience as a Security Architect. Strong background in security architecture and designing enterprise-level solutions. Deep More ❯

Role: Android Security EngineerSalary/Rate: £500-600 per day Location: hybrid London, mainly remoteContract Duration: until December 2025 A unique opportunity has arisen for a skilled professional with a strong background in mobile application security to join a specialist team tackling complex technical challenges. The successful candidate will be responsible for conducting in-depth analysis of … Android applications, providing clear and actionable insights into potential security and privacy risks. You would be operating at the top tier, handling the most complex and technically demanding cases that require advanced expertise and critical thinking. The role is based mainly remotely, however candidates must be willing to work in central London as required. This will run until the … extend. Local candidates will be preferred. Skills/experience required: Demonstrable experience in analysing and deconstructing Android applications ( Java essential; native code experience advantageous) Strong understanding of Android OS security features and architecture Proficiency in vulnerability identification and penetration testing techniques Ability to work independently, with excellent attention to detail and analytical skills Comfortable navigating large, unfamiliar codebases Excellent More ❯

Role: Android Security Engineer Salary/Rate: £500-600 per day Location: hybrid London, mainly remote Contract Duration: until December 2025 A unique opportunity has arisen for a skilled professional with a strong background in mobile application security to join a specialist team tackling complex technical challenges. The successful candidate will be responsible for conducting in-depth … analysis of Android applications, providing clear and actionable insights into potential security and privacy risks. You would be operating at the top tier, handling the most complex and technically demanding cases that require advanced expertise and critical thinking. The role is based mainly remotely, however candidates must be willing to work in central London as required. This will run … extend. Local candidates will be preferred. Skills/experience required: Demonstrable experience in analysing and deconstructing Android applications ( Java essential; native code experience advantageous) Strong understanding of Android OS security features and architecture Proficiency in vulnerability identification and penetration testing techniques Ability to work independently, with excellent attention to detail and analytical skills Comfortable navigating large, unfamiliar codebases Excellent More ❯

have the autonomy to shape the direction of the function, with the support of the Executive Director. Those with a background and deep expertise in any of the following: Security risk management, Security policies and governance, or Security controls testing will be the best fit for this position. To be considered for this role, you must have … lived experience or personal characteristics. We also invite applicants who meet most of the listed requirements, even if not all, to apply. If you require any adjustments to the application process, please let us know. Barclay Simpson acts as an Employment Agency for permanent positions and an Employment Business for temporary/contract engagements. Technical IAM Consultant required for … join an View job & apply SOC Manager Location: Fully Remote Job type: Contract Position Overview Rapidly growing FinTech company seeking an accomplished Cybersecurity Operation View job & apply Senior Cyber Security Analyst Location: London Job type: Permanent Financial Service firm seeks a Senior Cyber Security Analyst to join its Security team. This indi View job & apply Location: Fully More ❯

Months Initially (Extensions Likely) £625.00 p/d Remote Based (Adhoc London - Travel Expensed) ASAP Start The Role: In this role you will work closely with the clients Cyber Security team. In this role, you will ensure the security of products being released into production environments—across containers, hosts, and APIs. You will play a part in identifying … remediating, and mitigating risks and vulnerabilities, integrating security into every stage of the development lifecycle. Responsbilities Work directly with Cyber Security and DevOps teams to embed security best practices into the CI/CD pipeline. Proactively identify, assess, and remediate vulnerabilities in applications and infrastructure (containers, hosts, APIs). Implement and manage static and dynamic application security testing (SAST/DAST) tools and workflows. Support secure cloud deployments within AWS, ensuring compliance with internal and standards. Skills & Experience Strong experience in a DevSecOps or security-focused DevOps role. In-depth knowledge and hands-on experience with SAST, DAST and API security testing Solid understanding of AWS and security configurations. Experience in More ❯

take, guiding us to deliver impact how and where it mattersmost . Connect to your opportunity As a Senior Manager, you will lead and oversee a variety of SAP Security, Governance, Risk, and Compliance (GRC) and Identity Access management work for a portfolio of diversified clients in different industries where you will be required to lead and collaborate effectively. … The ideal candidate will have extensive experience with SAP Security architecture and implementation, SAP GRC solutions (Access Control, Identity Access Governance), and proven experience managing teams through complex SAP ERP Transformation engagements. You will demonstrate and develop your capabilities in the following areas: Apply problem solving and critical thinking to enable the identification of Technology and Risks associated. Access … the security requirements and risks for complex ERP environment supporting the core business and IT processes. Develop and implement a comprehensive SAP security and GRC strategy, policies, and procedure aligned with Organisational goals and industry best practice. Oversee SAP Security during implementations, ensuring compliance with regulatory requirements and internal security standards. Establish and maintain robust access More ❯

we're enabling the fully automated enterprise-but innovation must be secure to be transformative. That's where you come in. We're looking for a Field Chief Information Security Officer (Field CISO) to serve as a strategic security advisor to our customers and partners, guiding them through the complex landscape of compliance, governance, and secure development of … Automations and Agentic AI. You'll work at the intersection of customer success, product innovation, and cybersecurity thought leadership-translating strategic security insights into real-world impact. What you'll do Act as the primary security advisor for clients, assessing their needs, and providing strategic recommendations. Conduct security risk assessments and design tailored strategies that align with … business goals and regulatory requirements. Educate clients on how to leverage UiPath's platform for secure SDLC and best-in-class security outcomes. Deliver executive-level thought leadership, representing UiPath in industry forums, events, and customer engagements. Collaborate with internal teams (Product, Sales, Legal, Engineering) to align customer needs with product and roadmap decisions. Create and scale security More ❯

About the Team Security is at the foundation of OpenAI's mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI's technology, people, and products. We are technical in what we build but are operational in how we do our work, and are committed to supporting all products and research at … OpenAI. Our Security team tenets include: prioritizing for impact, enabling researchers, preparing for future transformative technologies, and engaging a robust security culture. About the Role As a Security Engineer you will join our OpenAI engineers and researchers in building, operating and securing transformational AI technologies. This role will focus on all aspects of Detection & Response, including infrastructure … and operations, and will also contribute to the Security team as a strong generalist. In this role, you will: Drive projects in all major security verticals including: AppSec, InfraSec, OffSec and Detection and Response Innovate to solve novel security problems Collaborate on cutting-edge AI research, and use AI to improve OpenAI's Security posture This More ❯

Engineer within a team designing and programming Django-based web applications. You will be a part of a cross-functional product team that is responsible for the full web application development life cycle, producing scalable software solutions from conception to deployment. As a Python Django Developer you will need to be analytical, and comfortable with a mix of web … a long-term successful team, joining us through 10x growth over the coming years. Youll sit in the Technology Team and report to the Lead Engineer. Responsibilities Writing web application code and tests in Django Integrating user-facing elements developed by front-end developers with server-side logic Designing and implementing performance applications, identifying and fixing bottlenecks that may … arise from inefficient code Developing and testing APIs to various third-party systems or frontend applications, preferably using Django REST framework Following a secure development lifecycle, integrating web application security standards in your workflow Contributing to high-level system design and architecture discussions and understanding the product and technologies used Working to define project plans and timescales in More ❯