Lead Software Engineer - Platform Engineering
On-site · London, England, United Kingdom
Job Summary
Lead Software Engineer - Platform Engineering at JPMorgan Chase role focusing on delivering cloud-native microservices with JavaScript/TypeScript, React/React Native, and REST/GraphQL in a distributed, agile environment. Responsibilities include designing and architecting solutions, writing clean, reusable code, thorough testing, debugging, stakeholder communication, mentoring junior developers, staying current with industry trends, and driving process improvements. Preferred skills include React Native, native Android/iOS development, Detox/Appium/WebdriverIO/Playwright end-to-end testing, design systems, and scalable UI/UX across large applications.
Required Qualifications
- Formal training or certification on JavaScript concepts
- 5+ years applied experience with JavaScript
- Strong knowledge of JavaScript, TypeScript, and ES6+ syntax
- Ability to write testable, clean JavaScript code
- Familiarity with writing unit tests
- Ability to work in a dynamic, agile environment within a geographically distributed team
- Excellent written and verbal communication skills in English
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