10 of 10 Contract Secure Coding Jobs in London

Senior Application Security Consultant (SAST/DAST/OWASP )/DevSecOps Security - Banking - London Secure SDLC | SAST | DAST | Threat Modelling | Cloud Security | CI/CD Location: London (Hybrid - 8 days onsite per month) Contract: 12 Months + extension Rate: £500-£550 per day (Umbrella) The Opportunity … Application Security SME across multiple technology programmes. Essential Skills Application Security Secure Software Development Lifecycle (SSDLC) OWASP Top 10 Secure Coding Secure Design Reviews API Security REST APIs Microservices Security Application Security Risk Assessments Threat Modelling STRIDE MITRE ATT&CK Security Architecture Risk ...

design, build, productionisation and ongoing operation of secure Django-based applications and supporting infrastructure. The role will establish the development processes, coding standards, API standards, security approach, RBAC model and application architecture needed for repeatable delivery. The developer will bring extensive experience in productionising and securing Django … Responsibilities: · Lead the architecture, development and deployment of secure Django applications and associated infrastructure in Azure. · Define and embed Django development processes, coding standards, API standards, review practices and secure engineering patterns. · Design and guide implementation of RBAC, permissions, authentication, authorisation and secure ...

architectures. Work closely with Architects, Business Analysts, QA teams, Product Owners, and DevOps engineers throughout the development lifecycle. Participate in code reviews and promote coding best practices and quality standards. Support unit testing, debugging, troubleshooting, and defect resolution activities. Participate in Agile ceremonies including sprint planning, backlog refinement, stand … development. Containerisation using Docker and Kubernetes. Monitoring and observability tooling. Large-scale enterprise application development. Consulting or client-facing project delivery. Secure coding practices and application security principles. Application performance tuning and optimisation. Working within complex transformation programmes. Key Competencies Java Development Backend Engineering API Development Software ...

Full Stack Developer £500-£540 per day | Outside IR35 Java | Spring Boot | React | TypeScript | Secure Digital Platforms Location London (MOD site) Working Pattern 4 days per week onsite Clearance Current DV Security Clearance required Background MOD/Defence/National Security experience required The Opportunity We're looking … integrations with enterprise data sources and existing Defence systems. Contribute to cloud-native deployment, containerisation and CI/CD pipelines. Implement secure coding practices, logging, monitoring and audit capabilities. Write automated tests across frontend and backend components. Participate in technical design workshops, code reviews and agile ceremonies. ...

Back End Developer £500-£540 per day | Outside IR35 Java | Spring Boot | Secure Microservices Location London (MOD site) Working Pattern 4 days per week onsite Clearance Current DV Security Clearance required Background MOD/Defence experience required The Opportunity We're looking for an experienced Back End Developer … develop scalable persistence layers using SQL and NoSQL databases. Contribute to cloud-native deployments, containerisation and CI/CD pipelines. Implement secure coding practices, logging, monitoring and audit capabilities. Participate in technical design sessions, code reviews and agile ceremonies. Essential Skills & Experience Proven software development experience within ...

maintain high-quality enterprise applications. In this role, you will collaborate with cross-functional Agile teams to translate complex business requirements into reliable, secure, and scalable software solutions. If you are passionate about backend engineering, microservices, and writing clean, efficient code in a fast-paced environment, we want … logging tools (Kibana, Splunk, or CloudWatch). Background in large-scale enterprise application development or client-facing consulting. Familiarity with secure coding standards and application performance optimization. Who You Are You are a proactive problem-solver who cares deeply about code quality, continuous improvement, and software design. ...

Rates/Salary Open to negotiation depending on experience Current SC Clearance required Requirements Develop Support Java full-stack IAM applications APIs Microservices Secure DevOps-based releases … Technical Skills required Java Spring Boot REST APIs AWS/Azure Angular/React microservices SQL OAuth2/OIDC unit testing secure coding CI/ ...

security-relevant events, errors and operational diagnostics. - Integrate with Application Insights, Log Analytics or comparable monitoring and telemetry tooling. - Support secrets management and secure configuration using … Azure Key Vault, managed identities and controlled deployment settings. - Work with AppSec/DevSecOps engineers to remediate vulnerabilities, dependency issues and secure coding findings. - Work with QA automation to increase regression coverage and make remediation test evidence repeatable. - Maintain traceability from Jira tickets to code changes, pull ...

HTML5, CSS3, SASS/LESS and Node.js Responsive, accessible and performance-focused web development Knowledge of WCAG accessibility standards and secure coding practices Experience with Git and Agile delivery environments Nice to Have Utilities or regulated industry experience Experience working on customer-facing digital transformation programmes Exposure ...

client interaction. Rigorous engineering standards: Git-based workflows, trunk-based development, CI/CD (GitHub Actions), IaC (CDK/Terraform), comprehensive testing and secure-by-default coding. Pragmatic, outcome-oriented, comfortable with ambiguity, and biased toward shipping. What Youll Own: Architecting, building and shipping complex, high-performance distributed … that other engineers love to consume. Championing a high-quality engineering culture: testing discipline, peer review, CI/CD excellence, observability, performance and secure coding. Developing hands-on skills with Claude Code , including AI-assisted development patterns, smart refactoring, automated context management and productivity-boosting workflows. Contract Details ...