[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All JPMorganChase jobs](https://jobs.opennash.com/companies/jpmorganchase/) · [Search jobs](/search/) JPMorganChase · LONDON, United Kingdom # Senior Lead Software Engineer - React Native LONDON, United Kingdom Manager or lead Software Engineering Listed on JPMorganChase’s official careers site. Posted July 13, 2026. Check that it is still open and apply there. [Apply on JPMorganChase’s careers site →](https://jpmc.fa.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/210748032) [OpenNash Jobs](https://jobs.opennash.com/) / [JPMorganChase](https://jobs.opennash.com/companies/jpmorganchase/) / Senior Lead Software Engineer - React Native ## Job description We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionize mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're quickly catching up in the UK – but how we do things here is a little different. We're building the bank of the future from scratch, channeling our start-up mentality every step of the way – meaning you'll have the opportunity to make a real impact. As a Senior Lead Software Engineer - Front-End Engineer at JPMorgan Chase within the International Consumer Bank, you will be a part of a flat-structure organization. Your responsibilities are to deliver end-to-end cutting-edge solutions in the form of cloud-native microservices architecture applications leveraging the latest technologies and the best industry practices. You are expected to be involved in the design and architecture of the solutions while also focusing on the entire SDLC lifecycle stages. ### Job responsibilities Collaborate with cross-functional teams to define, design, and ship new features. Create and maintain clean, efficient, and reusable codebase. Conduct thorough testing to ensure robustness and reliability of applications. Troubleshoot and debug issues, ensuring smooth application functionality. Communicate effectively with stakeholders to gather requirements and provide progress updates. Mentor junior developers, providing guidance on best practices and code reviews. Stay updated with the latest industry trends and best practices in mobile development. Drive continuous improvement initiatives to enhance development processes and workflows. ### Required qualifications, capabilities and skills - Proficiency in React framework Building applications using React Native / Expo in TypeScript or JavaScript - Strong knowledge of React Native architecture Understanding of REST APIs and GraphQL Ability to write testable, clean JavaScript code Comfortable working with projects partially or fully using TypeScript Using latest React features such as Suspense and Hooks End to end testing applications with WebdriverIO / Playwright Extensive experience in modern mobile development Hands-on experience with design systems, component libraries, and implementing consistent UI/UX across large-scale applications Preferred qualifications, capabilities and skills Formal training or certification on JavaScript concepts and proficient advanced experience - Strong knowledge of JavaScript, TypeScript, and ES6+ syntax Experience in modern web development, including responsive design and performance optimization Native application development across Android / iOS in Kotlin / Swift - Ability to work in a dynamic, agile environment within a geographically distributed team Ability to focus on promptly addressing customer needs - Excellent written and verbal communication skills in English #ICBCareers #ICBEngineering ## At a glance - Posted by the employer: Jul 13, 2026 - First seen by OpenNash: Jul 27, 2026 - Last checked: Oct 13, 2026 - Listed for: 92 days - Location: LONDON, United Kingdom[Apply on JPMorganChase’s careers site →](https://jpmc.fa.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/210748032) ## More jobs at JPMorganChase ### [2027 Software Engineer Program - Full-time - Glasgow, London](https://jobs.opennash.com/companies/jpmorganchase/jobs/899075c7d879446bf1de/) LONDON, United Kingdom ### [2027 Software Engineer Program - Summer Internship - Glasgow, London](https://jobs.opennash.com/companies/jpmorganchase/jobs/545b8a0db0e55de6c6ee/) LONDON, United Kingdom ### [Applied AI ML Lead Software Engineer - LLM Suite Engineering](https://jobs.opennash.com/companies/jpmorganchase/jobs/86fc8c38734ad11dd073/) LONDON, United Kingdom ### [DevOps Lead Software Engineer - Linux/Python/ Shell Scripting](https://jobs.opennash.com/companies/jpmorganchase/jobs/15c49062f637dcd7ab43/) LONDON, United Kingdom ### [Director of Software Engineering- J.P. 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