4 of 4 Permanent Secure Coding Jobs in the City of Westminster

Application Security Engineer

Hiring Organisation
17918
Location
Westminster, West End, United Kingdom
practices, and mentor developers to build naturally resilient systems. As one of our Application Security Engineers, youll: Provide expert guidance on secure coding, threat modelling, and OWASP Top 10 mitigation. Promote a security-first mindset across development teams, acting as a supportive technical mentor. Integrate security assessments … Experienced in application security (5+ years) with strong hands-on penetration testing and security tooling skills. Deeply knowledgeable about web vulnerabilities, secure coding practices, and cloud environments (AWS, Azure, or GCP). Familiar with DevSecOps methodologies and automated security integration. An open, clear communicator who can explain ...

Software Engineer III - Data Analytics Platform

Hiring Organisation
17918
Location
Westminster, West End, United Kingdom
backward compatibility, and rollback plans. Learn LLM serving fundamentals - tokenization costs, KV cache, quantization, context length tradeoffs, throughput vs. latency. Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test … creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards contributes learnings and reusable patterns to improve broader team effectiveness. Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve ...

Sr Manager of Software Engineering

Hiring Organisation
17918
Location
Westminster, West End, United Kingdom
e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis), while establishing measurable validation standards (secure coding, peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain. Applies knowledge of tools within … programming languages C and C++ Demonstrated experience leading effective use of enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security Strong understanding ...

Lead Full Stack Engineer

Hiring Organisation
17918
Location
Westminster, West End, United Kingdom
spaces, adapting as needs evolve Apply strong engineering fundamentals across software design, data, testing, and distributed systems Use AI-enabled tools deliberately across design, coding, testing, review, and documentation, while keeping strong human accountability for high risk decisions, verification, and final quality Build software with a reliability first mindset … incorporating secure coding practices, observability, testing, and disciplined rollout/rollback strategies Ensure production systems meet required levels of resiliency, performance, scalability, and operability To be successful in this role, we're seeking the following: Bachelor's degree in Computer Science, Engineering, or a related discipline ...