Software EngineerTech: AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native (back end leaning)Why? start-up financial services, revolutionising the industryStart: ASAPLocation: Hybrid - 1-3 days in the office (Central London)Our ClientA start-up FinTech is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology.Software Engineer -ResponsibilitiesDesign, develop, and maintain advanced applications.Collaborate with cross-functional teams to define, design, and ship new features.Guiding and develop the skills of junior engineers.Optimize components for maximum performance across a vast array of web- capable devices and browsers.Maintain code and write automated tests to ensure the product is of the highest quality.Lead the development team in implementing methodologies that enhance project quality and speed.Troubleshoot and debug to optimize performance.Provide code reviews, feedback, and mentorship to junior developers.Stay up-to-date with new technology trends, applications, and protocolsSoftware Engineer -Experience RequiredProven experience as a Senior Full Stack Developer or similar role with a strong portfolio of projects (back end leaning)Expertise in Node.js and AWS Lambda for serverless backend services.Profi