1 to 25 of 84 Application Security Jobs in England

Privilege Design Ability to operate effectively in Regulated Environments & Translate Controls into Engineering Solutions Ideally Experience would include: Delivered AI/Agent Platforms or AppSec Automation Solutions at Scale Familiarity with: Anthropic Claude/Claude Code MCP or similar Agent/Tool Orchestration Frameworks Experience with AI Security Tooling … Knowledge of Secure Development Frameworks (e.g. NIST SSDF, SABSA) Experience with AI Red-Teaming & Adversarial Testing Evidence of External Thought Leadership in AppSec or AI Security Why This Role is Exciting!! Build a Real Production System used at Scale by Engineers - not a Prototype or Slideware Work ...

delivery at pace. Key Responsibilities: Lead and develop the application security team, setting clear priorities, building capability, and ensuring effective delivery of AppSec services. Own and operate our application security tooling, including SCA & SAST, ensuring effective coverage across all in-scope applications. Integrate security controls … security coverage across the team, allocating engineers to priority domains and initiatives to ensure balanced workload, clear ownership, and effective delivery of AppSec services. Qualifications You are an experienced application security professional with strong technical depth and a pragmatic, delivery-focused mindset. You operate ...

delivery at pace. Key Responsibilities: Lead and develop the application security team, setting clear priorities, building capability, and ensuring effective delivery of AppSec services. Own and operate our application security tooling, including SCA & SAST, ensuring effective coverage across all in-scope applications. Integrate security controls … security coverage across the team, allocating engineers to priority domains and initiatives to ensure balanced workload, clear ownership, and effective delivery of AppSec services. Qualifications You are an experienced application security professional with strong technical depth and a pragmatic, delivery-focused mindset. You operate ...

Senior Application Security Engineer Central Manchester (3 days in-office) Up to £95,000 + Generous benefits We’re partnering with a high-growth SaaS fintech that’s looking to hire a Senior Application Security Engineer to join their expanding team. This is a genuinely impactful … role sitting at the intersection of cloud, application security, and platform engineering, ideal for someone who wants to move beyond advisory and actively shape secure, scalable systems in production. What you’ll be doing: Embedding security into cloud-native architectures across AWS, Azure and/ ...

Cloud Application Security Engineer Central Manchester (3 days a week in-office) Up to £90,000 + Generous Benefits We’re currently supporting an exciting SaaS fintech that’s looking to bring on a Cloud Application Security Engineer to strengthen their growing team. This … fantastic opportunity to work at the intersection of cloud, application security, and modern platform engineering , helping to design and secure scalable, multi-tenant systems in a fast-paced, high-growth environment. What you’ll be working with: Cloud platforms (AWS, Azure, and/or GCP) Application security ...

Senior Security Engineer – Mobile & Application Security We are looking to hire two Senior Security Engineers with a strong focus on mobile application security to help raise the security bar across our mobile and backend platforms. This is a hands-on role, working closely … with engineering and product teams to identify, design, and implement effective security controls throughout the development lifecycle. Key Focus Areas Mobile App Security (iOS & Android) Authentication and authorization mechanisms Secure data storage Runtime protections and hardening techniques API Security OAuth and token-based authentication Abuse prevention ...

client is seeking a highly technical application security consultant. This is a hands-on technical role, not a GRC, policy, or compliance position. We are looking for a practitioner with a deep background in Application Security, Secure Coding, or Penetration Testing. You must be able … Threat Modelling : Act as the technical security authority within project streams, identifying threats early in the design phase. Required Technical Skills & Experience: Deep AppSec Background : Proven, hands-on experience working specifically in Application Security, Penetration Testing, or as a Security-Focused Software Engineer. Vulnerability Expertise : Absolute ...

offices . Job Description: At Ardent Credit Services, we are dedicated to excellence in the Banking & Financial Services sector. Our commitment to innovation and security underpins our success, and we are seeking a skilled IT Security Engineer to join our dynamic team. This pivotal role will contribute directly … Access to cutting-edge technology and tools within a leading financial services firm. On-site parking Key Responsibilities A. Application Security Engineering (AppSec) Secure Development Lifecycle (SDLC): Integrate security tools and processes into the CI/CD pipelines (DevSecOps), ensuring security is "shifted left." Vulnerability Management ...

offices . Job Description: At Phillips & Cohen Associates, we are dedicated to excellence in the Banking & Financial Services sector. Our commitment to innovation and security underpins our success, and we are seeking a skilled IT Security Engineer to join our dynamic team. This pivotal role will contribute directly … Access to cutting-edge technology and tools within a leading financial services firm. On-site parking Key Responsibilities A. Application Security Engineering (AppSec) Secure Development Lifecycle (SDLC): Integrate security tools and processes into the CI/CD pipelines (DevSecOps), ensuring security is "shifted left." Vulnerability Management ...

global impact in the marine domain by leading the next generation of Maritime Domain Awareness 'MDA' technologies, products and systems that significantly enhance, security, safety and environment protection and sustainability. Our customers are worldwide and range from the largest national coast guards to individual vessel owners. … work where talented hard-working individuals have the opportunity to make a real impact across the marine world. We are looking for a Product Security Architect to help ensure security is properly built into our products, our engineering decisions, our product priorities and the way our products ...

global impact in the marine domain by leading the next generation of Maritime Domain Awareness 'MDA' technologies, products and systems that significantly enhance, security, safety and environment protection and sustainability. Our customers are worldwide and range from the largest national coast guards to individual vessel owners. … work where talented hard-working individuals have the opportunity to make a real impact across the marine world. We are looking for a Product Security Architect to help ensure security is properly built into our products, our engineering decisions, our product priorities and the way our products ...

Security Architect Were working with a large organisation going through major cyber transformation to hire a IT Security Architect . This role is responsible for leading the integration of cybersecurity by design across Digital, Enterprise, and Operational Technology systems, ensuring proactive risk mitigation and compliance from the outset. … What youll do Develop and implement security architectures aligned with enterprise strategy, regulations, and control standards, with a focus on Azure and hybrid cloud environments. Collaborate with Enterprise, Solution, and Cloud Architects to embed security in all designs, including application security and Azure-native services. Define ...

Security Architect (DevSecOps) Retail Hybrid: 3 days onsite per week in London 6 months+ £750 - £800 per day In short: We require a strong, application-focused Security Architect with a keen background in development or at least the ability to assure a product's architecture and have … engineers on the product whilst also facing off to more senior stakeholders in the business. In full: You will be responsible for augmenting the Security Architecture team with speciality skills and help scale our security presence across the wider technology and infrastructure teams. Provide engineering and product teams ...

Security Engineering Lead Location: Bristol (3 days per week on-site) Salary: £100,000 + excellent benefits An established and highly regarded financial services organisation is seeking a Security Engineering Lead to play a pivotal role in strengthening security controls, risk management, and remediation across a major … years, offering the successful candidate significant technical exposure, long-term impact, and strong opportunities for career progression within a growing security function. This is a hands-on, player-manager role , ideal for someone who enjoys remaining technically involved while also leading, mentoring, and shaping a high-performing security ...

Description Security Architect (DevSecOps) Retail Hybrid: 3 days onsite per week in London 6 months+ £750 - £800 per day In short: We require a strong, application-focused Security Architect with a keen background in development or at least the ability to assure a product's architecture … engineers on the product whilst also facing off to more senior stakeholders in the business. In full: You will be responsible for augmenting the Security Architecture team with speciality skills and help scale our security presence across the wider technology and infrastructure teams. Provide engineering and product teams ...

Application Security Architect Onsite in Bracknell Eligible for DV clearance £65-70k per annum + benefits package We are seeking an experienced Security Application Architect to support the delivery and ongoing evolution of a secure Gateway capability for a strategic UK defence customer . This … role combines architectural ownership, secure design governance, and operational assurance within a high-security, mission-critical environment. You'll shape technical direction, drive change, and ensure resilient, compliant solution delivery across engineering and support teams. What you'll be doing; Own and design technical changes required to maintain ...

Head of Information Security Department: Tech - Security Employment Type: Permanent - Full Time Location: Oxford, UK Reporting To: Chief Technology Officer Aurora is a fast-growing, software‐focused global business. We are looking for an experienced Head of Information Security to shape and deliver the next phase … Information Security strategy. This is a high‐impact leadership role at the centre of Aurora’s continued growth as a global, data‐rich and increasingly software‐led business. You will lead and evolve our Information Security function, ensuring that security strategy, governance, controls and culture remain effective ...

Senior Cyber Security Engineer Reading/Hybrid (one day per week in the office) Salary: £65,000-£75,000 We are working with a leading UK pensions and insurance consulting and administration business. A FTSE 250 company, our client works with over 1,400 pension schemes, administers over … million member accounts, and supports insurance companies in the life and bulk annuities sector. ABOUT THE ROLE You will join an expanding cyber security team working alongside internal engineers, security operations analysts, and an external 24/7 SOC. Reporting to the Cyber Security Engineering Manager ...

SENIOR APPLICATION SECURITY ENGINEER AGENTIC AI SECURITY PLATFORM £800 - 900 per Day (Dependent on Experience) Our Client is a major Financial Services Organisation undertaking a major Security Architecture Programme. They are now entering the Production Build Phase of an Agentic Application Security Agent that … will fundamentally change how their Application Security is Delivered within the SDLC click apply for full job details ...

Security Application Design Engineer Onsite in Bracknell Eligible for DV clearance £50-55K per annum + benefits package Join a high-impact engineering team delivering a secure Gateway solution for a major UK defence customer . This is a hands-on Security Application Architect role … where you'll design, implement and troubleshoot mission-critical infrastructure in a live, security-sensitive environment. Working alongside senior architects and engineering leads, you'll play a key role in maintaining availability, supporting operational teams, and driving technical change across complex systems. What You'll Be Doing Identify ...

Telecom & Application Security Assessments Perform security assessments for telecom applications, platforms, and integrations (OSS/BSS, core network-related systems). Review application and network architectures to identify security gaps, risks, and non-compliance. Conduct threat modeling, risk assessments, and security design reviews across … prem and cloud-hosted applications. Provide assessment outputs including risk ratings, mitigation recommendations, and security assurance artefacts. IAM Solution Design & Architecture Design end-to-end IAM solutions covering IGA, PAM, WAM, MFA, SSO, and directory services. Define High-Level and Low-Level Designs (HLD/LLD) for IAM integrations ...

Requirements You're a rare combination: a technologist with genuine depth in AppSec and security operations, and a communicator who can translate threat landscapes into board-ready narratives without losing the nuance. Specifically, you'll bring: Extensive experience in information security, with at least 5 years leading cross … genuinely invested in your growth You'll be a driving force across two of the most critical pillars of the security organisation — AppSec and SecOps — while partnering closely with Engineering, Product, Legal, and People On the application and product security side, you'll help mature the SSDLC ...

working). Reporting the to the Head of IT, the successful candidate will play a key role protecting IT services and infrastructure from cyber security threats. Role Overview The purpose of a Cyber Security Manager role is to protect IT Services and infrastructure from cyber threats. The role … responsible for designing, implementing, and maintaining security measures to ensure the confidentiality, integrity, and availability of data and services. The role includes identifying vulnerabilities, monitoring for security breaches, and responding to incidents. They also work to educate employees on best practices for information security. Main Responsibilities Security ...

continues to expand its broader cybersecurity engineering capability across multiple international locations. This role is intentionally broad in scope, designed for strong software-oriented security engineers who may sit across offensive security, defensive engineering, infrastructure security, detection, tooling, or platform protection rather than one narrowly defined domain. … environment is highly engineering-led, with a strong preference for technically exceptional generalists who enjoy building, automating, and solving security problems through software and systems thinking. Successful candidates will typically come from a computer science or software engineering background before moving deeper into cybersecurity-focused engineering work. This ...

Cloud Security Architect Manchester Hybrid, 3 days a week in the office. Commutable from Stockport, Wigan, Bolton, Rochdale, Bury, Sale, Liverpool, Warrington, and Runcorn. Up to £90,000 + benefits Were partnered exclusively with a Fintech business in Manchester, who have been building their very own SaaS suite … products over the last 10 years. They have recently been through a cloud migration, and security is at the forefront of their digital transformation. With this being said, theyre looking for a Cloud Security Architect to join the rapidly growing team, in a time where the business ...