1 to 25 of 91 Secure Coding Jobs in the UK excluding London

C#/.NET/Android We are seeking a highly skilled Embedded Software Engineer to join our client’s devices/embedded software team , working on innovative and secure applications across embedded platforms. Key Responsibilities Design, develop, and maintain embedded software solutions, primarily using C/… C C# (.NET) and Android platforms . Collaborate closely with hardware and product teams to deliver high-performance, secure software for embedded devices. Apply secure coding practices and industry standards to ensure robustness, reliability, and security in deployed solutions. Troubleshoot, debug, and optimise embedded applications to meet performance and scalability requirements. Contribute to system architecture …/or Android (Xamarin/MAUI or native C# approaches) . Strong knowledge of embedded software principles , memory management, and device-level constraints. Solid experience in secure coding practices – writing code that protects against vulnerabilities and adheres to security standards (e.g., OWASP, MISRA, or equivalent). Experience with debugging, performance tuning, and hardware/software integration. Desirable More ❯

provide Technical Excellence Leadership for more than one team, providing expert guidance to software developers and support staff. Provides guidance to staff on application security standards, secure coding practices, and secure architecture designs. Provides a strong technical focus in product planning for a complete software system. Requires completion of an undergraduate degree in Computer Science More ❯

event-driven architecture. Refactor and migrate legacy applications for scalability and resilience. Build and maintain CI/CD pipelines and containerised deployments (Kubernetes, Docker). Ensure applications are secure, observable (logging, metrics, monitoring), and performant. Write clean, tested, maintainable code in modern programming languages. Collaborate with product managers, QA, and platform/SRE teams to deliver reliable services. … Oracle + SQL). Proficiency in Java is essential, with Go, Python, or similar languages Experience with front-end frameworks (ideally Angular, React, or similar). Secure coding practices and identity/secrets management. Strong version control (Git) and testing practices (integration, automation). Problem-solving, collaboration, and growth mindset. Nice to have: Containerisation and orchestration (Docker More ❯

execute the Holland & Barrett application security strategy. Collaborate with both tech and non-tech teams to integrate security principles into the early stages of product design and development. Secure SLDC: Establish a secure Software Development Lifecycle (SDLC) that enables development teams to deliver high-quality applications quickly while implementing essential controls for software integrity, authenticity, and … Own the creation and maintenance of tailored security standards and guidelines, developing reusable resources for various development teams. Team Support: Provide guidance and support to development teams on secure software production practices and flaw mitigation … strategies. Key Requirements: Essential: 5+ years of experience in application security, with at least 3+ years in software development. Strong understanding of application security concepts, including secure coding practices, threat modeling, vulnerability management, and access control mechanisms. Experience with AWS, Kubernetes, Service Mesh, and API Security (including authentication and authorization). Proficiency in programming languages such as More ❯

Driven Development: Strong commitment to quality, utilizing TDD methodologies to ensure code reliability and maintainability. Security Practices: Knowledgeable in cybersecurity practices, including OAuth, OpenID Connect, and secure coding practices. Advanced Database Knowledge:Proficient in SQL and data modelling. SOLID Principles:Proficient in applying SOLID principles for object-oriented programming, ensuring clean, maintainable, and scalable code. Additional Skills More ❯

documentation. Collaborate widely: Work closely with Product, DevOps, QA, and Customer Success to build solutions that deliver real business value. Support secure development: Apply secure coding practices and support our e orts to keep systems safe, stable, and resilient. Champion continuous learning: Stay curious and continuously push for improvements in both systems and processes. Preferred More ❯

Lead Fullstack Developer to guide, inspire, and work alongside our team of Senior Developers. This is a hands-on leadership role: you'll spend the majority of your time coding (around 70%), while also providing technical direction, mentoring, and ensuring the team consistently ships high-quality software at speed. If you thrive in a startup-style environment, have proven … something meaningful from the ground up, this is the role for you. Key Responsibilities Lead a team of 5 senior developers, setting technical direction while staying hands-on with coding and problem-solving. Own the end-to-end delivery of features, ensuring speed, scalability, and quality are never compromised. Architect, develop, and maintain core SaaS platform components across the …/NodeJS Ensure smooth integration of AI tools, APIs, and data pipelines to enhance platform intelligence. Champion engineering best practices, including testing, CI/CD, and secure coding standards. Conduct regular code reviews and provide technical mentorship. Reporting to the Head of AI and Technology to align development priorities with business objectives. Foster a culture of collaboration More ❯

with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Senior Full Stack Developer/Senior Full Stack Engineer/Full Stack Developer/ More ❯

with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Senior Full Stack Developer/Senior Full Stack Engineer/Full Stack Developer/ More ❯

Java Developer to help deliver an award-winning AI innovation toolset supporting public sector data transformation. This role sits at the heart of a full-stack team building secure, scalable applications used across UK government departments. If you have a passion for backend engineering, cloud deployment, and delivering secure software at scale - this is a standout … opportunity to apply your skills in a meaningful way. Responsibilities: Develop robust back-end services using Java and Spring Boot Build secure … APIs and contribute to CI/CD automation and cloud-based deployment Collaborate with front-end developers and cross-functional teams on scalable system design Implement secure coding practices, data processing, and system testing Optimise application performance and maintain high-quality standards across environments What we're looking for: 6+ years' experience in Java-based development within More ❯

Industries/Vlocity is essential) FPSG have a fantastic opportunity to join a large-scale digital transformation programme aimed at uniting multiple internal business units under a new, secure, cloud-native digital platform. Ideal for a hands-on Security Engineer who enjoys embedding security into the development lifecycle and working with modern tooling and cloud environments. .Net Azure … is essential. The successful Security Engineer's responsibilities will include: Analysing new feature code to identify and mitigate security risks Collaborating with development teams to implement secure coding practices and remediation strategies Driving improvements in security maturity frameworks such as DSOMM, including hands-on delivery (code, configuration, documentation, tooling) Designing, building, operate, monitoring secure solutions … skills will include: Demonstrated experience in software security within cloud-first or hybrid environments (Azure preferred) A deep understanding of the Salesforce Industries aka Vlocity, with experience supporting secure integration and development Strong knowledge of networking protocols (e.g. TCP/IP, UDP, HTTP/3) and cloud network architecture (VPNs, subnets, zones) Experience with API security and integration More ❯

with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Senior Full Stack Developer/Senior Full Stack Engineer/Full Stack Developer/ More ❯

with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Senior Full Stack Developer/Senior Full Stack Engineer/Full Stack Developer/ More ❯

with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Senior Full Stack Developer/Senior Full Stack Engineer/Full Stack Developer/ More ❯

with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Senior Full Stack Developer/Senior Full Stack Engineer/Full Stack Developer/ More ❯

Join a trusted and growing supplier in the National Security sector, working at the forefront of technology to develop mission-critical systems that help keep the nation safe, secure, and resilient. This is an opportunity to contribute to innovative programmes involving Cyber Security, AI/Data Science, Cloud, DevOps, and Platform Engineering, all within a secure … a fast-growing capability with real-world impact. The Role As a Cyber Software Engineer, you'll be part of a highly skilled technical team designing and developing secure software for low-level systems. You'll focus on building resilient, high-assurance code that integrates closely with operating systems and supports the wider cyber mission of national security … based operating systems Integrate software with low-level system components and protocols Contribute to agile development teams using version control and CI/CD pipelines Apply secure coding practices and modern testing patterns Support the mission with technical innovation and hands-on engineering Essential Skills & Experience Strong experience in C, C++, or C# development Familiarity with Python More ❯

digital transformation, is looking for a Senior Software Engineer to join a high-performing team delivering AI-powered data platforms to government departments. You'll contribute to a secure full-stack platform enabling sensitive data redaction and digital archiving. This is a chance to build innovative, scalable services that make a real-world impact across central government. Responsibilities … Design and develop secure, scalable full stack software solutions Work across 30% front-end development (React, TypeScript) and 70% back-end … Java, Spring Boot) Develop APIs, manage relational databases (PostgreSQL/MySQL), and deliver clean DevOps pipelines Collaborate with stakeholders including architects, government partners, and academia Implement secure coding practices and maintain high standards in testing and documentation What we're looking for: 4+ years of experience in full stack development Expertise in Java, Spring Boot, and front More ❯

of the Originate SaaS suite of products while aligning engineering execution with business goals, ensuring scalability, security, reliability, and maintainability. Your contribution Key Responsibilities 1. Technical Leadership • Architect secure, high-availability systems with compliance in mind (e.g., PCI DSS, SOC 2, ISO 27001). • Ensure robust encryption, audit trails, and access control mechanisms. • Guide backend design for high … assessments for new features. • Influence product roadmap with technical insights and constraints. • Proactively address technical debt 3. Team Enablement • Lead and mentor teams of engineers in secure coding practices and fintech-specific architectural concerns. • Foster a culture of ownership, collaboration, and continuous improvement. • Lead sprint planning, daily stand-ups, and retrospectives (in Agile environments). 4. Delivery … third-party integrations (e.g. Decision Engines, ID&V, Swift, ISO 20022). Success Metrics • System Trustworthiness: Uptime, performance, technical SLA adherence. • Compliance Alignment: Passing audits, traceability of changes, secure defaults. • Delivery Efficiency: Timely delivery of roadmap items with minimal rollback or hotfixes. • Security Posture: Number of vulnerabilities found internally vs externally. • Team Health: Retention, clarity of technical direction More ❯

be the perfect opportunity for you. Day-to-day of the role: Develop bespoke software and middleware solutions to support and grow core business operations. Deliver high-quality, secure code using modern best practices. Collaborate with stakeholders to translate business requirements into robust technical solutions. Troubleshoot and resolve issues across development environments. Mentor junior team members, promoting best … Excellent problem-solving skills and attention to detail Strong commercial experience in professional PHP development Strong understanding of object-oriented programming and SOLID principles Knowledge of secure coding practices (e.g., OWASP) Strong experience with modern PHP frameworks (preferably Laravel or Symfony) Familiarity with relational databases (MySQL) and writing performant queries Comfortable working with Git, Composer, and modern More ❯

with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Senior Full Stack Developer/Senior Full Stack Engineer/Full Stack Developer/ More ❯

with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Senior Full Stack Developer/Senior Full Stack Engineer/Full Stack Developer/ More ❯

apply. Important: This role requires 4 days per week on-site . Please only apply if you’re comfortable with that commitment. What you’ll be doing Hands-on coding and documentation ( ~70–80% of your time) in Java. Leading and supporting a small team ( 3 Developers + 1 SRE ), providing mentorship, guidance, and coaching. Driving technical delivery while …/CD pipelines, Docker/Kubernetes, and IaC tools. Ops mindset: Proficiency with monitoring/observability tools (Prometheus, Grafana, ELK, Splunk). Security awareness: Knowledge of secure coding practices and OWASP considerations in Java applications. Financial acumen: Able to manage budgets and optimise spend on tools/services. Client-facing ability: Comfortable explaining technical issues in plain More ❯

+ Bonus + Benefits We are working with a well-established engineering group seeking a Fullstack Developer to play a key role in designing, building, and maintaining scalable, secure software solutions that underpin operational and customer platforms across the business. This is a senior hands-on position, contributing across both frontend and backend systems, developing customer-facing portals … Strong understanding of data modelling and database technologies (SQL, NoSQL, ADX or similar) Demonstrable experience with DevOps pipelines, CI/CD, and automated testing Knowledge of secure coding practices, OAuth2 authentication, and role-based access control Excellent analytical and problem-solving skills with the ability to operate independently Confident communicator able to engage technical and non-technical More ❯

+ Bonus + Benefits We are working with a well-established engineering group seeking a Fullstack Developer to play a key role in designing, building, and maintaining scalable, secure software solutions that underpin operational and customer platforms across the business. This is a senior hands-on position, contributing across both frontend and backend systems, developing customer-facing portals … Strong understanding of data modelling and database technologies (SQL, NoSQL, ADX or similar) Demonstrable experience with DevOps pipelines, CI/CD, and automated testing Knowledge of secure coding practices, OAuth2 authentication, and role-based access control Excellent analytical and problem-solving skills with the ability to operate independently Confident communicator able to engage technical and non-technical More ❯

and processes used to design, code, test, trouble-shoot, document engineering systems applications. Develops test strategies used in the automated regression testing of these systems. Follows secure coding practices, performs triaging of security issues, and implements fixes to deliver secure applications. Familiar with common software vulnerabilities and leading practices to mitigate. Should have some experience More ❯