1 to 25 of 105 Secure Coding Jobs in the UK

+ Angular) to support the modernisation of high-availability, cloud-native digital services operating at scale. This role is centred around secure coding, scalable architecture, relational database design, and strong cross-team communication within a DevSecOps environment. What Youll Be Doing: Designing and building secure … APIs backed by Postgres/Oracle (advanced SQL, performance tuning, schema design) Modernising legacy systems into resilient, cloud-native architectures Embedding secure coding standards, identity and secrets management Supporting CI/CD pipelines and containerised deployments (Docker/Kubernetes) Working closely with engineering, product, QA and platform ...

secure-by-design principles . Embed security into the software development lifecycle (SDLC) . Support development teams in implementing secure coding practices aligned with OWASP guidelines . Security Testing & DevSecOps Define and review security testing activities including SAST, DAST and software composition analysis (SCA) . … application security and secure software development including: Secure Software Development Lifecycle (SSDLC) OWASP Top 10 and secure coding practices Application security testing (SAST/DAST/SCA) Threat modelling methodologies (STRIDE, MITRE ATT&CK) Vulnerability management and remediation Secure architecture ...

mentoring developers Support the transition of development solutions into secure production environments Ensure applications are hardened in line with secure coding and government security standards Collaborate with security, infrastructure, and architecture teams to ensure compliance with relevant frameworks (eg NCSC guidance, Secure … deploying applications on Red Hat Linux environments Proven experience transitioning applications from development into secure production environments Experience implementing secure coding practices and application hardening Strong understanding of modern software engineering and development standards Experience with Git and modern development workflows Experience with CI/ ...

secure design and implementation of embedded firmware and software components within our product portfolio. This role involves applying secure coding practices, performing threat modeling, and ensuring compliance with industry standards and internal processes. The ideal candidate will have a strong background in embedded systems development … privilege, defence in depth, and secure defaults Ensure secure implementation of requirements and threat mitigations, including: Follow secure coding guidelines to prevent common vulnerabilities (e.g., buffer overflows, injection flaws) Application of Static Code Analysis to identify security vulnerabilities in code Application of Software ...

security posture by developing secure, scalable, and robust software solutions. You’ll gain exposure to real-world cyber threats, secure coding practices, and enterprise-level security architecture. The ideal candidate will be equally comfortable writing high-quality code and engaging in technical discussions around security … clear and fast progression available for motivated individuals. Key Responsibilities Design and develop secure, testable, and maintainable code Apply secure coding principles to protect systems against vulnerabilities Work collaboratively within a technical team to deliver tailored cyber security solutions Communicate effectively with key stakeholders ...

designers and product teams Contribute across the full software delivery lifecycle Define and shape front-end architecture and technology choices Apply secure coding standards and best practices Implement automated testing with a shift-left mindset Support continuous integration and continuous delivery pipelines Contribute creative, innovative solutions … Agile delivery and CI/CD best practices Strong grounding in Computer Science fundamentals (OOP, data structures, design patterns) Experience applying secure coding principles Desirable 3+ years front-end development experience TypeScript experience Responsive/mobile-first development Automation testing tools such as Cypress, Selenium or Playwright ...

automating workflows, and ensuring data is exchanged securely and reliably. Security is embedded throughout the development lifecycle, and you'll apply secure coding practices while collaborating with infrastructure and security teams. You'll work with SQL databases, server-side technologies (C#, .NET, Python, or Node.js), modern JavaScript … Platforms: Manage SQL databases and cloud-hosted environments (Azure/AWS), ensuring performance, resilience, and security. Embed Security by Design: Apply secure coding practices, conduct reviews, and work closely with security teams to protect sensitive systems and data. Troubleshoot & Optimise: Diagnose complex cross-stack issues, improve reliability ...

compliance Implement strong testing, monitoring, and observability practices. Support security and regulatory compliance (e.g., ISO27001, PCI where applicable). Adhere to secure coding and operational best practices. Ensure systems meet reliability, performance, and quality standards. Key Skills & Attributes: Core expectations Significant experience as a Senior Software Engineer … testing mindset (unit, integration, and end-to-end). Experience with monitoring, logging, and observability tooling. Performance optimisation and debugging experience. Secure coding practices and awareness of common security risks. Strong code review and maintainability focus. Experience contributing to standards and best practices within teams. Leadership & collaboration ...

Software Engineer to play a pivotal role in shaping and strengthening their core software systems. This is a rare opportunity to combine hands-on coding excellence with technical leadership in a business where software performance directly influences real-world system capability. As a Senior Software Engineer, you will take … complex engineering challenges – Handle asynchronous events, timing considerations, data flow and system resilience. Raise engineering standards – Champion CI pipelines, automated testing, secure coding and structured release processes. Mentor and elevate others – Guide engineers through code reviews, architectural thinking and best practice. Design with security in mind – Embed ...

developing improvement plans. Integrating secure-by-design principles into the SDLC. Developing and maintaining security documentation (e.g., threat models, secure coding guidelines). Supporting and guiding the software department in matters of information security. Monitoring security activities such as code reviews, vulnerability management, and secure … skills. Experience with IEC 62443-4-1 or similar security standards. Knowledge of ICS/OT security Familiarity with threat modelling, secure coding, or security tooling Relevant certifications such as ISA/IEC 62443 or CSSLP. Benefits for the Product Security Champion Competitive salary package. Professional development ...

Produce clear documentation for updates, fixes, and new features. Participate in sprint planning, estimation, and code reviews. Ensure all development follows secure coding and internal QA standards. Contribute to system upgrades, transitions, and modernisation initiatives. Essential Skills & Experience 10+ years commercial Delphi development (XE2, XE10 or later … teams. Desirable Knowledge Delphi 3rd-party components. Windows desktop application development. Multi-tier architectures, REST/SOAP services, Windows APIs, COM. Secure coding best practices. Leadership or mentoring experience. Education Degree in Computer Science, Software Engineering, or related field OR Equivalent professional experience. Relevant certifications ...

lead development across Python-based services, APIs and web applications, ensuring integration with data platforms and Pega systems. You will champion secure coding practices, CI/CD automation and reusable design patterns, while mentoring engineers and supporting structured knowledge transfer Preferred tech stack Python including Django …/CD pipelines, Terraform, JavaScript and modern web frameworks Responsibilities Lead the design and development of scalable, secure cloud-native applications Define coding standards and enforce secure software development life cycle practices Oversee API design and integration across distributed services Collaborate with architects and DevOps ...

enforce, and continuously evolve software engineering best practices (e.g., SOLID principles, domain-driven design, clean architecture, modular monoliths vs microservices). Drive consistency in coding standards, code review rigor, and software craftsmanship. Lead critical system architecture decisions, including technology stack evolution, refactoring legacy components, and designing future-state systems. … data sources and APIs. Security Engineering & Governance Partner with security engineers to integrate security throughout the software lifecycle (shift-left security, secure coding, threat modelling). Own the implementation of secure authentication/authorization practices, audit logging, encryption at rest/in transit, and other ...

instrumental in developing cloud-native platforms and modern web applications. You will collaborate closely with multidisciplinary teams and clients to design and build secure, scalable solutions using the latest tools in JavaScript, cloud, and DevOps technologies. Key Responsibilities: Develop RESTful microservices using Node.js Build responsive, accessible front … Terraform Knowledge of NoSQL databases (e.g., MongoDB) and SQL databases (e.g., Postgres) Understanding of accessibility standards, web development best practices, and secure coding principles Bonus Skills: Experience building microservices in languages such as C# or Java Integration experience with large language models using tools like LangChain ...

queries and application logic for better scalability and response times. Expertise in modern engineering standards such as TDD, contract testing, and secure coding, as well as architectural patterns like event-driven architecture and platform migration. Experience providing technical subject matter expertise to shape bids and client proposals. ...

with containerisation technologies (Docker) and orchestration platforms (ECS/EKS). Ensure code quality through unit, integration, and automated testing. Apply secure coding practices, including OAuth2/JWT authentication and general security best practices. Collaborate with cross-functional teams to deliver high-impact features and improvements. Participate ...

modes) oAsymmetric cryptographic algorithms such as RSA, ECC (ECDSA, ECDH) oHashing and message authentication algorithms (SHA-2/3, HMAC, CMAC) Implement secure boot, chain-of-trust, and secure firmware update mechanisms Design and integrate key exchange protocols and secure session establishment Design … automotive embedded platforms Experience with cryptographic libraries and secure communication protocols (TLS/DTLS/IPsec) Knowledge of secure coding practices and side-channel attack mitigation Preferred: Experience in Secure ECU Development (keywords AutoSAR, Crypto Stack, SecOC, CAN and CAN-FD, Automotive Ethernet ...

modes) Asymmetric cryptographic algorithms such as RSA, ECC (ECDSA, ECDH) Hashing and message authentication algorithms (SHA-2/3, HMAC, CMAC) Implement secure boot, chain-of-trust, and secure firmware update mechanisms Design and integrate key exchange protocols and secure session establishment Design … automotive embedded platforms Experience with cryptographic libraries and secure communication protocols (TLS/DTLS/IPsec) Knowledge of secure coding practices and side-channel attack mitigation Preferred: Experience in Secure ECU Development (keywords – AutoSAR, Crypto Stack, SecOC, CAN and CAN-FD, Automotive Ethernet ...

modes)oAsymmetric cryptographic algorithms such as RSA, ECC (ECDSA, ECDH)oHashing and message authentication algorithms (SHA-2/3, HMAC, CMAC)Implement secure boot, chain-of-trust, and secure firmware update mechanismsDesign and integrate key exchange protocols and secure session establishmentDesign and manage … managementExperience in automotive embedded platformsExperience with cryptographic libraries and secure communication protocols (TLS/DTLS/IPsec)Knowledge of secure coding practices and side-channel attack mitigation Preferred:Experience in Secure ECU Development (keywords AutoSAR, Crypto Stack, SecOC, CAN and CAN-FD, Automotive ...

excellent opportunity for a senior full-stack engineer who enjoys remaining hands-on while influencing architecture, enforcing engineering standards, and driving secure development practices across a high-performing team. Key Responsibilities You will be responsible for: Designing and developing scalable backend services using .NET 10.0.2 and ASP.NET Core … secret management across environments Writing and maintaining unit and integration tests (NUnit and ViTest) Ensuring all development aligns with OWASP secure coding standards Contributing to CI/CD pipeline improvements and secure deployment practices Participating in architecture and technical design reviews Collaborating with ...

modes) oAsymmetric cryptographic algorithms such as RSA, ECC (ECDSA, ECDH) oHashing and message authentication algorithms (SHA-2/3, HMAC, CMAC) Implement secure boot, chain-of-trust, and secure firmware update mechanisms Design and integrate key exchange protocols and secure session establishment Design … automotive embedded platforms Experience with cryptographic libraries and secure communication protocols (TLS/DTLS/IPsec) Knowledge of secure coding practices and side-channel attack mitigation Preferred: Experience in Secure ECU Development (keywords AutoSAR, Crypto Stack, SecOC, CAN and CAN-FD, Automotive Ethernet ...

Spring Boot and containerized deployments on Azure Kubernetes Service (AKS) . Knowledge of RBAC/ABAC , PostgreSQL Row-Level Security , and secure coding practices. Familiarity with CI/CD pipelines and IaC using Azure DevOps . Understanding of cloud-native architecture and microservices . Strong problem-solving … debugging skills. Excellent communication and collaboration abilities. Preferred Qualifications: Experience with Camunda for workflow and rules. Exposure to AI coding tools like GitHub Copilot. Knowledge of accessibility standards (WCAG AA). Certification in Microsoft Azure Developer Associate or similar. ...

career move. Day-to-day of the role: Contribute to and work with a team of 6 senior engineers, setting technical direction while actively coding and solving complex problems. Own the end-to-end delivery of features, ensuring speed, scalability, and quality are consistently achieved. Architect, develop, and maintain … tools, APIs, and data pipelines to enhance platform intelligence. Uphold engineering best practices such as testing, CI/CD, and secure coding standards. Collaborate with the Lead Full Stack Developer to align development priorities with business objectives. Foster a culture of collaboration, continuous learning, and high performance ...

/CD tools (e.g., Azure DevOps, GitHub Actions). Good knowledge of SOLID principles , design patterns , and secure coding practices (OWASP). Experience with Agile/Scrum methodologies. Writing unit tests Adaptability - ability to work in a fast-changing environment Experience using Github, Copilot or equivalent Desirable ...

enterprise-scale programme. This role will focus on the design and development of cloud-native, serverless solutions within Microsoft Azure, contributing to secure, scalable and resilient enterprise platforms. The Role: You will be responsible for designing, developing and maintaining cloud-native applications using Azure Functions, Azure Storage (Blob … serverless applications Understanding of RESTful APIs and integration patterns Experience with CI/CD pipelines and DevOps practices Knowledge of secure coding and cloud security principles Experience using Git-based version control systems Experience contributing to enterprise-level software delivery D esirable Experience: Microsoft Dataverse Microsoft Power ...