Lead Full Stack Developer

We are looking for a Lead Full Stack Developer to join our team in London and help deliver scalable secure and cloud-based applications. This role combines full-stack software engineering AI enablement and modern cloud development. The successful candidate will have strong experience in front-end and back-end development hands-on expertise with Azure and Databricks and the ability to design reliable solutions that support complex business needs.

• Design develop and maintain scalable full-stack applications using modern technologies
• Build responsive user interfaces with React TypeScript and related front-end technologies
• Develop secure REST APIs and back-end services /C# or Python
• Create reusable components shared services and maintainable application architectures
• Develop and integrate solutions using Azure and Databricks services
• Implement AI-powered functionality using large language models AI services and modern engineering frameworks
• Design and support integrations with enterprise applications databases and external APIs
• Contribute to CI/CD pipelines automated testing and software delivery processes
• Ensure application security reliability and performance through monitoring and best practices
• Collaborate with cross-functional stakeholders to deliver technical solutions and continuous improvements

• Strong experience developing production applications using React
• Proficiency in TypeScript JavaScript HTML5 and CSS3
• Professional experience /C# or Python development
• Experience designing and developing secure REST APIs and back-end services
• Hands-on experience with Microsoft Azure and Databricks
• Understanding of generative AI large language models and AI-enabled application development
• Strong knowledge of SQL relational databases and enterprise system integration
• Experience with Git-based development workflows and GitHub Actions CI/CD pipelines
• Understanding of authentication authorization application security and cloud operations
• Strong analytical problem-solving and stakeholder communication skills

• Knowledge of retrieval-augmented generation (RAG) agent-based workflows or AI orchestration patterns
• Experience with asynchronous processing messaging or event-driven architectures
• Familiarity with Docker and containerized application deployments
• Experience working with OAuth 2.0 OpenID Connect and single sign-on solutions
• Exposure to monitoring observability and production support practices