226 to 250 of 267 Application Security Jobs in London

failures, and large-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 message handling.CollaborationWork closely with the Technical Lead and peers to deliver against team objectives.Contribute to technical discussions, design … requirements such as latency, resiliency, throughput, and failover handling.Experience developing cloud-native applications with a microservices architecture running on Docker/OpenShift/Kubernetes.Solid 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 Boot ...

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 message handling. Collaboration Work closely with the Technical Lead and peers to deliver against team objectives. Contribute … latency, resiliency, throughput, and failover handling. Experience developing cloud-native applications with a microservices architecture running on Docker/OpenShift/Kubernetes. Solid 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 Boot ...

company.com, a global crypto company, seeks a Chief Information Security Officer (CISO) to lead our cybersecurity organization as we scale toward an IPO. Reporting to the CTO, the CISO will define strategy and partner with Engineering, Product, Legal, Compliance and Finance. The role oversees Security Engineering … advancing cloud and application security, risk management and executive reporting to the Board. London-based with in-office presence four days a week. #J-18808-Ljbffr ...

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 ...

queue systems at scale. Writing testable, effective and communicative code Data modeling, design patterns, understanding trade-offs Deep understanding of API design principles, including security, versioning, and performance. Data & application security knowledge and skills Experience in integrating with third‐party systems Competent with source code control ...

with experience or enthusiasm for this new approach. This team offers and runs the following services System Reliability : Maintains and enhances the scalability, availability, security and resilience of systems hosted in the Azure cloud. Collaborative Development : Provides infrastructure patterns and practices guidance to squads as they develop new services … issues. Coordinate across teams, drive resolution, and ensure thorough post-incident reviews with meaningful follow-up actions. Investigate and resolve complex technical issues across application, infrastructure, data, and networking layers - performing root cause analysis and implementing durable fixes, not just patches. Maintain, evolve, and champion our Infrastructure-as-Code ...

with experience or enthusiasm for this new approach. This team offers and runs the following services; System Reliability : Maintains and enhances the scalability, availability, security and resilience of systems hosted in the Azure cloud. Collaborative Development : Provides infrastructure patterns and practices guidance to squads as they develop new services … issues. Coordinate across teams, drive resolution, and ensure thorough post-incident reviews with meaningful follow-up actions. Investigate and resolve complex technical issues across application, infrastructure, data, and networking layers - performing root cause analysis and implementing durable fixes, not just patches. Maintain, evolve, and champion our Infrastructure-as-Code ...

Data Science Festival is seeking a Staff Software Security Engineer to join their London team. This hybrid position offers a salary of up to £135,000 and the chance to work on innovative AI-driven products. In this role, you will implement security initiatives across engineering teams, work … closely with developers on secure coding, and improve vulnerability management processes. Ideal candidates should have experience in application security and cloud environments. The organization values security as a strategic priority, offering opportunities for career progression and ongoing professional development. #J-18808-Ljbffr ...

data structures.* Experience in Observability practices with logging, metrics, tracing, and alerting.* Experience with Infrastructure as Code.* Understanding of identity and access management, and application security.We use Datadog and BigPanda for our observability stack, Terraform for our cloud infrastructure, and EntraID as our IAM solutions but we're very ...

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 ...

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 ...

/CD pipelines for automated testing, building, and deployment.Implement monitoring, logging, and alerting solutions with Prometheus, Grafana, and ELK Stack/Datadog.Ensure infrastructure security best practices and maintain clear documentation.Collaborate with developers to improve onboarding, service templates, and workflows within the IDP.Qualifications4–7 years of experience in a DevOps … monitoring tools (Prometheus, Grafana) and logging solutions (ELK/Datadog).Familiarity with cloud platforms such as AWS or GCP.Strong understanding of infrastructure and application security best practices.Additional InformationAt Entain, we know that signing top players requires a great starting package, and plenty of support to inspire peak performance. ...

suppliers. Your responsibilities will include: Managing relationships with software vendors and third-party suppliers Holding suppliers accountable for performance, service quality and delivery Managing application roadmaps, upgrades, releases and lifecycle activities Acting as an escalation point for application and supplier issues Working with stakeholders to understand requirements … improve existing systems Identifying opportunities to rationalise and improve the application portfolio Supporting the evaluation, selection and implementation of new software Maintaining appropriate application, security and compliance documentation Coordinating user support, guidance and training Contributing to software procurement, supplier selection and budget management WHAT WE ARE LOOKING ...

React, Next.js, Vue, Astro, or Svelte. Design and implement data solutions using D1, KV, Durable Objects, and R2. Implement authentication, authorization, and API security controls. Create CI/CD pipelines and automated deployment processes using Wrangler and GitHub Actions. Optimize application performance, scalability, and resilience across global edge … architecture patterns. Experience debugging and monitoring applications deployed across Cloudflare's global network. Strong software engineering fundamentals. Experience designing distributed systems. Understanding of application security best practices. About Us FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years ...

customer conversation data. The position is primarily backend focused, although experience with modern frontend technologies and the confidence to contribute across the wider application would be advantageous. Key Responsibilities The successful candidate will be responsible for: Designing, developing and supporting backend applications and services using PHP and Laravel. Taking … integrations. Working with significant volumes of call recordings, transcripts and wider communications data. Analysing and improving MariaDB/MySQL queries, database design and overall application performance. Developing dependable background processing, queue-based functionality and event-driven workflows. Contributing to the ongoing maintenance, reliability and improvement of the AWS-hosted ...

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 ...

mentoring other engineersWorking closely with product and design on new featuresReviewing code and improving engineering standardsContributing to product and technical roadmap decisionsBuilding software with security and reliability at its coreWhat you’ll bringSeveral years of strong software engineering experienceExperience leading or managing other engineersStrong programming skills in C++, Java … complex production systemsStrong architectural judgement and pragmatic decision-makingAn interest in using modern AI coding tools effectivelyExperience with Kubernetes, PostgreSQL, embedded systems, ML or application security is useful, but you don’t need all of them.You’ll need the right to work in the UK and be eligible ...

use. Because these tools can interact with employee, user and potentially customer data, you’ll also ensure they are built and deployed properly, with security, maintainability and appropriate engineering standards considered from the outset. This is a role with plenty of autonomy. You’ll own applications … business workflows. Work directly with stakeholders across XYZ to understand problems, gather requirements and translate business needs into practical technical solutions. Own the full application lifecycle, including architecture, development, deployment, monitoring, maintenance and iteration. Ensure appropriate security and data protection standards are built into applications handling employee, user ...

will bridge the gap between Integration, Operations, and Security. You will be responsible for the full software lifecycle; from configuring secure cloud environments, orchestrating application deployments, running automated security scanning, and executing continuous updates with minimal downtime.What you will do Platform Deployment & Lifecycle Management:Deploy, upgrade, patch … maintain multi-user self-hosted software instances across cloud environments.Plan and execute seamless, low-downtime application maintenance and database migration windows.Integrate with customer identity platforms to provide secure access.Configure monitoring and alerting, with runbooks for application health managementContinuous Deployment & Orchestration:Build and maintain continuous deployment pipelines to automate ...

maintain cyber defence use cases, correlation rules, and attack chain detections across disparate systems. Design, implement, and integrate SIEM solutions—particularly Microsoft Sentinel—into Security Operations. Perform threat hunting across endpoints, identities, networking, cloud, and collaboration platforms in the Microsoft ecosystem. Handle L2-level incidents leveraging Microsoft Sentinel … modelling, and vulnerability remediation within Azure-hosted environments. Create, run, and troubleshoot Azure Logic Apps, playbooks, and Sentinel automation components. Collaborate with business and security stakeholders to define and enhance security standards and improve security posture. . Technical Expertise Proven experience with Microsoft Sentinel (architecture, deployment, analytics ...

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 ...

approach using the latest design initiativesSupporting our feature-oriented scrum teams with challenging requirementsResearching and implementing the latest best-practices, including those in the application security spaceWork with other development teams and the broader company to identify relevant use cases to improve and extend applicationsBuild prototypes and translate … JavaScript, including experience developing web-based solutions using JavaScript (TypeScript knowledge preferable).Strong understanding of web technologies (HTML, CSS, JavaScript, XML).Experience with web application component design.Home working is available for some of the week.This role suits a driven young candidate looking to move into investment banking. ...

transformation programme and supporting a significant pipeline of mergers and acquisitions. Working alongside the IT Infrastructure Manager and IT Service Manager, you'll drive application modernisation, automation, integration and standardisation across the business, ensuring solutions remain secure, scalable and aligned with business objectives. Responsibilities * Develop and deliver the enterprise … applications roadmap aligned to business strategy * Lead application governance, lifecycle management, standardisation and rationalisation * Drive digital transformation through low-code/no-code platforms, workflow automation and AI-enabled technologies * Lead application due diligence, migration and integration activities for M&A projects * Manage and develop a small applications ...

Pioneertechlabs is looking for a Cloud Security Architect to join their team in London/Slough. This permanent role requires collaboration with engineering teams to define and document security artifacts needed for cloud migration. The ideal candidate will have extensive experience in cloud security, public cloud technologies … like AWS and Azure, and a strong background in cybersecurity practices. Key responsibilities include leading security discussions, assessing new technologies, and ensuring robust cloud application security. A degree and relevant security certifications are essential for applicants. #J-18808-Ljbffr ...

APIs and AI‐assisted development. You've shipped something with these tools and know where the model helps and where it doesn't. Data & application security knowledge, with a serious appreciation for handling patient data safely. Comfort working directly with customers and field teams when a deployment needs ...