Full Stack Developer - Investment Banking - Perm - London

Senior Full Stack Developer - Front End Location: London (Hybrid) Employment Type: Permanent Department: Data & Analytics About the Role We are looking for a Senior Full Stack Developer to help shape the next generation of data applications within our Data & Analytics function. As our technology stack evolves, we're moving beyond traditional reporting solutions and investing in modern, interactive applications built on the Databricks platform. This role will play a key part in establishing our front-end application capability, building scalable solutions, and defining engineering best practices. You'll work closely with data engineers, analytics teams, architects, and business stakeholders to design and develop enterprise-grade applications that enable users to interact with data in new and innovative ways. This is an opportunity to influence technical direction, establish standards, and help build a modern application development capability from the ground up. Key Responsibilities • Design, develop and maintain modern front-end applications built on the Databricks platform. • Build full stack solutions that integrate seamlessly with enterprise data platforms and APIs. • Develop intuitive, responsive user interfaces for data-driven applications. • Work closely with backend developers, data engineers and business stakeholders to deliver high-quality solutions. • Champion engineering best practices across application architecture, testing, security and deployment. • Help define governance and development standards for front-end applications within an enterprise environment. • Review code, mentor developers and contribute to technical decision-making. • Ensure applications are scalable, secure and maintainable. • Participate in solution design, technical planning and architecture discussions. • Support CI/CD processes and modern software engineering practices. Required Skills & Experience Essential • Extensive experience as a Full Stack Developer with a strong front-end focus. • Expert knowledge of JavaScript/TypeScript. • Strong experience with modern front-end frameworks such as: • React • Angular • js • Experience building enterprise web applications. • Strong understanding of REST APIs and API integration. • Experience with HTML5, CSS3 and responsive UI development. • Knowledge of authentication and security best practices. • Experience working with Git and modern DevOps workflows. • Strong understanding of software engineering principles and design patterns. • Excellent communication and stakeholder engagement skills. Desirable • Experience developing applications within Databricks. • Experience using Databricks Apps or related Databricks application tooling. • Experience with cloud platforms (Azure preferred). • Experience working with Python. • Experience integrating with data platforms and analytics solutions. • Familiarity with CI/CD pipelines and Infrastructure as Code. • Experience working within regulated or financial services environments. Technical Stack The successful candidate will have experience across many of the following technologies: • React • TypeScript • JavaScript • HTML5 / CSS3 • REST APIs • Python • Databricks • Azure • Git • CI/CD • Docker (desirable)