ReactJS Developer

Title:
React

JS Developer (12+ years Must)

Location:
Plano, TX/Chicago, IL/ Tampa, FL (Need Locals only)

Note:
In-person for client round mandatory

• Collaborate with Product and UX teams to shape application look-and-feel and enhance user experience
• Maintain front-end codebase integrity, architecture, and platform standards
• Design, develop, test, deploy, and support front-end solutions in a cloud-native, full-stack toolchain
• Write clean, maintainable, and testable code in accordance with JPMC standards
• Conduct and participate in code reviews to promote best practices and continuous process improvement
• Build reusable, shareable UI components and design-system elements
• Integrate front-end features with partner technology teams and back-end services
• Actively participate in Scrum ceremonies (planning, stand-ups, retrospectives) with product owners and cross-functional teams
• Research and evangelize new front-end methodologies, tools, and technologies

• Professional software engineering experience with formal training or certification
• Deep expertise in modern front-end technologies:
  • React (hooks, component-based architecture, state management, context/Redux)
  • Type Script & JavaScript (ES6+ features, promises, async patterns)
  • CSS (modern techniques, preprocessors, responsive design)
  • Single-Page Applications (SPAs) and RESTful integrations
• Proficient with build tools and version control:
  • Webpack, Rollup, Git/Git Hub
• Strong understanding of enterprise web application lifecycle (design, build, deploy)
• Experience with UI testing and quality frameworks:
  • Jest, Cypress, React Testing Library
• Familiarity with accessibility standards (ADA/WCAG), UI design systems, and content management systems
• Exposure to web analytics, digital-marketing experimentation, and performance metrics
• Hands-on with CI/CD and Dev Ops tooling (e.g., Jenkins pipelines)
• Excellent collaboration and influencing skills across product, UX, analytics, and compliance teams

• Broad knowledge of the Software Development Life Cycle (SDLC) and Agile/Scrum methodologies
• Proficiency in test automation frameworks and BDD tools (e.g., Cucumber, Smartspec)
• Understanding of reactive programming paradigms and futures/promises beyond core Java Script