9 of 9 Secure Coding Jobs in Central London

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 ...

Java + CloudNative

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum
technical initiatives across a modern tech stack-combining event streaming (Kafka/Flink), microservices, AWS cloud infrastructure, and modern frontend frameworks-to deliver secure, resilient, and real-time financial solutions for our client. Key Responsibilities End-to-End System Design & Development: Architectural design and development of robust microservices … troubleshoot and resolve production incidents to uphold high availability. Quality & Compliance: Maintain high code quality through rigorous automated testing, static analysis, secure coding standards, and compliance with banking regulations. Mandatory Skills Languages & Frameworks: Java (Core Java, Multithreading, Concurrency), Kotlin, Spring Boot, ReactJS. Cloud & Serverless: AWS Lambda ...

Machine Learning Engineering Lead

Hiring Organisation
Hackajob Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
evaluation and quality controls for accuracy, groundedness, citation quality, hallucination risk, agent task success, latency, cost, reliability, and business value. Successfully implement development processes, coding best practices, code reviews, MLOps practices, and responsible AI controls. Apply AI-assisted development tools to reduce software development cycle time and support code … security controls, logging, monitoring, and production support. Strong understanding of SDLC practices, including requirements analysis, design, implementation, automated testing, code review, secure coding, deployment, and production support. Strong understanding of responsible AI practices, including evaluation, traceability, secure data handling, model governance, human oversight, and risk ...

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 ...

Application Security Engineer JavaScript

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Security Engineer (JavaScript/TypeScript Web) London/Remote to £80k Do you have expertise with application security combined with strong JavaScript/TypeScript coding skills? You could be progressing your career at a global leader in Computer Vision, AI and biometric identity, whose technology protects governments, critical infrastructure … , resilient web applications from the ground up. This is a highly collaborative role where you'll provide expert guidance on secure coding practices, influence architecture and design decisions and help embed security throughout the software development lifecycle. Location/WFH: You can work from home most ...

Senior C# Developer .NET 9/10, AWS Lambda, SQS, SNS Outside IR35

Hiring Organisation
Smart Sourcer Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £700 to £800 per day
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 ...

Application Security Engineer: Secure SDLC & AI Risk

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
SDLC and act as a subject matter expert for cross-functional engineering teams. This role emphasizes hands-on risk assessment, secure coding practices, and collaboration with developers across languages and tools. You’ll lead threat modelling, design reviews, and security consultations, while continually educating partners on secure ...