351 to 375 of 456 Application Security Jobs in the UK

Lloyds Banking Group is seeking a Unified Endpoint Security Lab Lead to shape and run the security lab across the UK’s largest digital bank. You will define the strategy and oversee delivery of endpoint controls for devices, servers, browsers and email, driving automation and scalability. … lead multidisciplinary engineering and security teams, owning roadmaps and coordinating with identity, cloud, network and application security teams to strengthen resilient, enterprise-wide security at #J-18808-Ljbffr ...

patterns, and software engineering best practices. Spring Boot - Hands-on experience building and maintaining microservices using Spring Boot, including RESTful API development, dependency injection, security implementation, and integration with cloud-native and distributed systems. Kafka - Strong knowledge of event-driven architecture and real-time data streaming using Apache Kafka. … database concepts, including schema design, indexing, query optimisation, and management of large-scale datasets, alongside strong experience with relational databases and data modelling principles. Security - Proficient in API and application security, including OAuth 2.0, OpenID Connect (OIDC), Mutual TLS (mTLS), IAM, secrets and certificate management, SSDLC practices ...

EverAI is seeking a Security Engineer to protect our rapidly growing AI dating platform. You will own application security, risk & compliance, and security awareness, addressing AI-specific threats as our product evolves. This hands-on role reports to the Security Lead with regular priority reviews. ...

time, test coverage, escaped defects, rework and review effort, and use them to assess whether AI-enabled practices create measurable value. Define proportionate governance, security, data-handling and human-approval controls for AI-assisted development. Evaluate models and tools based on task suitability, accuracy, privacy, cost, latency and vendor … event environments where operational simplicity and reliability are critical. Support the investigation and resolution of production issues within areas owned by the team. Application Architecture and Engineering Quality Contribute to the architecture and ongoing evolution of Kappture’s React and TypeScript applications and C#/.NET services. Design maintainable ...

Lloyds Bank plc is seeking a Unified Endpoint Security Lab Lead to define and drive the strategy, delivery and operation of endpoint security controls across the group. You will oversee a broad set of capabilities across devices, servers, browsers and email, while coordinating with identity, cloud, network … application security teams. The role requires significant leadership experience in enterprise security, a track record of delivering security strategies for senior stakeholders, and a #J-18808-Ljbffr ...

better, be more and ultimately, be more fulfilled. To learn more about how we can supercharge progress for you, visit www.hcltech.com Job Title: Mobile Security Engineers Location: Bristol/London (Hybrid- 2 days in office) This is Fixed term contract role Role Overview Experience of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience. Develop and maintain pen-testing security tools, scripts, policies and procedures In depth knowledge of mobile app security standards (Android/iOS) Desirable knowledge ...

better, be more and ultimately, be more fulfilled. To learn more about how we can supercharge progress for you, visit www.hcltech.com Job Title: Mobile Security Engineers Location: Bristol/London (Hybrid- 2 days in office) This is Fixed term contract role Role Overview Experience of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience. Develop and maintain pen-testing security tools, scripts, policies and procedures In depth knowledge of mobile app security standards (Android/iOS) Desirable knowledge ...

seeking a Senior Application Security Manager to lead our Cybersecurity team. You will own vulnerability management, set a long-term AppSec strategy, and drive a risk-ranked plan for engineering to execute. This is a player-coach role with high leverage and cross-functional collaboration. You’ll report … Fraud & Security, mentor engineers, and shape security culture across the organisation while aligning with ISO/PCI/GDPR obligations and evolving #J-18808-Ljbffr ...

Conduct code reviews and ensure high-quality, maintainable, and secure code. Collaborate with Solution Architects and Engineering Managers on technology roadmaps and architectural decisions. Application Development Design and implement RESTful APIs and microservices-based solutions. Develop scalable, resilient, and high-performing Back End services. Integrate with internal and external … systems through APIs, messaging platforms, and event-driven architectures. Ensure compliance with security, performance, and reliability requirements. Architecture & Design Participate in system architecture, technical design discussions, and solution planning. Drive cloud-native development practices and modernization initiatives. Identify and mitigate technical risks and performance bottlenecks. Ensure scalability, maintainability ...

mentoring engineers through technical leadership and best practice. Outcomes Platform architecture is scalable, resilient, secure and supports current and future business needs Own the application architecture and technical direction across multiple products and services. Design, implement and review high-quality Java and full-stack solutions, APIs and integrations. Lead … performance optimisation, scalability and resilience initiatives. Drive security best practices, vulnerability remediation and secure software development lifecycle (SDLC) practices. Work closely with Data, Operations, DevOps and QA teams to ensure architectural alignment and operational excellence. Product roadmap is delivered successfully through strong technical leadership and effective engineering execution Provide ...

volume processing. Support releases, deployments, and production stability activities. Adhere to CI/CD pipelines, code quality standards, and operational readiness requirements. Apply performance, security, and resilience best practices, particularly around large-scale message handling. Collaboration Work closely with the Technical Lead and peers to deliver against team objectives. … failover handling, and backpressure management. Experience designing and developing cloud-native applications with a microservices architecture running on Docker/OpenShift/Kubernetes. Strong application development skills in Java, SQL (SQL Server, Oracle, etc.) and messaging platforms such as Kafka and MQ. Experience with the Spring framework and Spring ...

Team, you will be responsible for end‐to‐end ownership of public cloud services covering both IaaS and PaaS. This includes close collaboration with application and infrastructure teams, designing cloud architectures, engineering solutions, establishing best practices, and ensuring stable and secure operation of cloud resources.KEY RESPONSIBILITIESLead the design … implementation of cloud solutions on AWS as the platform is onboarded, ensuring alignment with MUFG’s security, compliance, and architectural standards.Provide operational (BAU) support for AWS services and contribute to Azure support where required.Collaborate closely with application, security, and infrastructure teams to deliver secure, scalable, resilient cloud ...

backend and platform teams to ensure effective API integration and reliable mobile experiences. Support the build, release and deployment lifecycle of mobile applications. Identity & Security Own the integration of enterprise-grade authentication and authorisation workflows using Auth0 . Design secure identity flows and ensure security best practices … applied across backend and mobile applications. Work with enterprise teams to align authentication and security architecture. Data & Caching Design efficient and maintainable relational data models using PostgreSQL . Optimise database queries and application performance. Implement high-performance caching and session-management strategies using Redis . Make informed decisions ...

Conduct code reviews and ensure high-quality, maintainable, and secure code. Collaborate with Solution Architects and Engineering Managers on technology roadmaps and architectural decisions. Application Development Design and implement RESTful APIs and microservices-based solutions. Develop scalable, resilient, and high-performing Back End services. Integrate with internal and external … systems through APIs, messaging platforms, and event-driven architectures. Ensure compliance with security, performance, and reliability requirements. Architecture & Design Participate in system architecture, technical design discussions, and solution planning. Drive cloud-native development practices and modernization initiatives. Identify and mitigate technical risks and performance bottlenecks. Ensure scalability, maintainability ...

Unusual Ventures, Citi Ventures, and more. As AI accelerates code creation, the real bottleneck has shifted to everything after the code - testing, deployments, application security, reliability, compliance, and cost optimization. Harness brings AI and automation to this "outer loop," helping teams ship software faster while maintaining security … governance and policy-driven controls embedded throughout the platform. Over the past year, Harness powered over 185M deployments, 82M builds, 18T flag evaluations, 8M security scans, 9.1B optimized tests, 3T protected API calls, and helped manage $2.8B in cloud spend - enabling customers like United Airlines, Morningstar, and Choice Hotels ...

Procurement Application Team Lead – Coupa Experience required £78,000 to £82,500 plus excellent benefits/Flexible working options and can be fully remote, office based on the south coast My client a leading technology strong Critical National Infrastructure organisation seek an experienced Procurement Application Team Lead with … Coupa experience. You will form a core part of their ongoing digital transformation, with the Procurement Application Team Lead playing a key role in supporting and enhancing their enterprise systems. This role will lead the Digital Corporate Applications Procurement team, overseeing the support, maintenance and delivery of procurement systems ...

Platform architecture Design, implement and review high‐quality Java and full‐stack solutions, APIs and integrations. Lead performance optimisation, scalability and resilience initiatives. Drive security best practices, vulnerability remediation and secure software development lifecycle (SDLC) practices. Work closely with Data, Operations, DevOps and QA teams to ensure architectural alignment … experience in technical leadership Expert knowledge of Java, JVM performance and modern language features Deep experience with Spring Boot, Hibernate/JPA and enterprise application architecture Strong understanding of distributed systems, scalability, resilience and performance tuning Experience with cloud‐native applications, Docker, Kubernetes and CI/CD Strong knowledge ...

full of amazing digital experiences, but keeping them available, secure, and high performing is no small task.F5 has been at the forefront of application delivery for three decades—securing and optimizing digital experiences across industries. Trusted by businesses in over 170 countries, our technology powers nearly half the world … application data every day and blocked 20 billion malicious attacks last year alone.F5 mission is to stay at forefront on application delivery in the era of AI and we believe that even the best technology is nothing without a great team behind it. At F5, we work alongside ...

innovation, nurturing talent, and fostering a culture of excellence. Joining our team means being part of an organisation that shapes the future of national security whilst investing in your growth and personal development. We provide a collaborative environment, abundant opportunities for professional development, and a profound sense of purpose … execution of plans corresponds with what is being promised throughout the project or product lifecycle. Candidate Requirements Essential Proven experience in solution architecture, application design, or infrastructure architecture. Strong understanding of enterprise, application, security, and network architecture principles. Experience designing and implementing solutions across Microsoft, Linux ...

collaboratively with others and adopt best practicesContinuous Delivery: Used source control and continuous integration tools as part of a teamSecurity Practices: An understanding of application security controls like SAST, DAST, Penetration Testing, etc.Quality Focus: A DevSecOps mindset with focus on delivering value quickly and frequentlyWhat will … Expertise: Build resilient Microservice integrated via a Cloud message busSecurity Practices: Comply with secure coding & infrastructure standards and policiesContinuous Delivery: Assist with supporting your application using modern DevSecOps toolsQuality Focus:Continuously improve your technical knowledge and share what you learn with othersSeek to build components that can be reusable ...

testing decide which models and techniques SWIFT relies on.Build the integration that plugs AI-assisted detection into how SWIFT develops software, working alongside existing security toolingFind the vulnerability classes current tooling structurally cannot see, and build the detection approach to catch them ahead of where the rest … industry isWork entirely within SWIFT's governed access and tooling controlsDefend technical decisions under scrutiny from AI and Security peers, and document the methodology so it survivesRequired Qualifications/SkillsDemonstrated hands-on experience applying AI/LLM models to real security testing or vulnerability researchStrong software engineering ability ...

generation autonomous capabilities to the warfighter across air, land, sea, and space. A subsidiary of Applied Intuition, we deliver dual-use solutions to national security customers that build upon several years of product development and experience from commercial autonomy programs. Based in London, our seasoned defence team hails from … improvements we identify on programmes into the products our other teams build, so what we learn in the field shapes the wider roadmap Engineer security in from the first commit, and build software that holds up to the environments and the scrutiny our customers operate under Help raise ...

Senior Software Engineer - Tech Lead Worker Type: Employee Application End Date: 28-08-2026 We are using and creating technology to transform operations at sea to enable people and the planet to thrive. We are open-minded and fearless in our approach to innovation and don't believe … relational databases and an ORM, including schema and migration management; Proficiency with TypeScript and Git; Understanding and practice of Agile methodologies; Familiarity with web application security concepts; Fluency in English, spoken and written; Strong communication and the ability to lead by example; Critical thinking, initiative, and an entrepreneurial ...

quality and maintainability of the codebase. Identify and resolve performance bottlenecks in applications and optimize the use of cloud resources. Implement best practices for application security, data protection, and compliance with relevant regulations. Maintain growth through awareness of modern technologies, both for yourself and the team. Drive improvement ...

decide which models and techniques SWIFT relies on Build the integration that plugs AI-assisted detection into how SWIFT develops software, working alongside existing security tooling Find the vulnerability classes current tooling structurally cannot see, and build the detection approach to catch them ahead of where the rest … industry is Work entirely within SWIFT's governed access and tooling controls Defend technical decisions under scrutiny from AI and Security peers, and document the methodology so it survives Required Qualifications/Skills Demonstrated hands-on experience applying AI/LLM models to real security testing or vulnerability ...