ReactJS Developer

Purple DriveReactJS Developer (12+ years Must)Plano, TX/Chicago, IL/Tampa, FL (Need Locals only)In-person for client round mandatoryJob Summary:Collaborate with Product and UX teams to shape application look-and-feel and enhance user experienceMaintain front-end codebase integrity, architecture, and platform standardsDesign, develop, test, deploy, and support front-end solutions in a cloud-native, full-stack toolchainWrite clean, maintainable, and testable code in accordance with JPMC standardsConduct and participate in code reviews to promote best practices and continuous process improvementBuild reusable, shareable UI components and design-system elementsIntegrate front-end features with partner technology teams and back-end servicesActively participate in Scrum ceremonies (planning, stand-ups, retrospectives) with product owners and cross-functional teamsResearch and evangelize new front-end methodologies, tools, and technologiesRequired Qualifications & Skills:Professional software engineering experience with formal training or certificationDeep expertise in modern front-end technologies:React (hooks, component-based architecture, state management, context/Redux)TypeScript & JavaScript (ES6+ features, promises, async patterns)CSS (modern techniques, preprocessors, responsive design)Single-Page Applications (SPAs) and RESTful integrationsProficient with build tools and version control:Webpack, Rollup, Git/GitHubStrong understanding of enterprise web application lifecycle (design, build, deploy)Experience with UI testing and quality frameworks:Jest, Cypress, React Testing LibraryFamiliarity with accessibility standards (ADA/WCAG), UI design systems, and content management systemsExposure to web analytics, digital-marketing experimentation, and performance metricsHands-on with CI/CD and DevOps tooling (e.g., Jenkins pipelines)Excellent collaboration and influencing skills across product, UX, analytics, and compliance teamsPreferred Qualifications & Skills:Broad knowledge of the Software Development Life Cycle (SDLC) and Agile/Scrum methodologiesProficiency in test automation frameworks and BDD tools (e.g., Cucumber, Smartspec)Understanding of reactive programming paradigms and futures/promises beyond core JavaScript