Senior Software Engineer, UI, ITC

**WHO YOU'LL WORK WITH** You'll be joining a dynamic, fast-paced Global FAST (Foundational Services, AI and Security) team within Nike. Our mission is to build and scale world-class cloud-native platforms, delivering exceptional user experiences that power Nike's internal tools, data platforms, and consumer-facing applications. This role sits at the forefront of UI innovation, helping to drive cutting-edge advancements in modern frontend architecture, micro frontends, and cross-platform experiences that serve teams and consumers across the globe. Collaboration and creativity are at our core, and we are passionate about crafting performant, accessible, and beautifully designed interfaces that transform how people interact with Nike's platforms. **WHO WE ARE LOOKING FOR** We are seeking a Senior Software Engineer who brings deep expertise in modern frontend development, React ecosystems, React Native, and micro frontend architectures. You are someone who thrives in building scalable, high-performance user interfaces that deliver outstanding user experience, consistency, and reliability. Key Skills & Traits: + 4+ years of professional software engineering experience building production-grade frontend applications + Expert-level proficiency in React.js including hooks, context, state management, and component-driven architecture + Strong hands-on experience with React Native + Proven experience designing and implementing Micro Frontend architectures using Module Federation (Webpack 5), Single-SPA, or similar frameworks + Deep knowledge of JavaScript (ES6+) and TypeScript + Experience with modern frontend tooling: Vite, Webpack, Turbopack, ESBuild + Strong understanding of HTML5, CSS3, responsive design, and CSS-in-JS solutions (Styled Components, Emotion, Tailwind CSS) + Experience with RESTful APIs and GraphQL for frontend-backend integration + Familiarity with testing frameworks: Jest, React Testing Library, Cypress, or Detox (for React Native) + Understanding of CI/CD pipelines for frontend deployments, including versioning and release strategies for micro frontends + Strong collaboration, problem-solving, and leadership skills, with the ability to drive initiatives across multiple teams + Good to have : + Experience with Next.js or Remix for server-side rendering and full-stack React applications + Familiarity with design systems and component libraries (Storybook, Chromatic) + Knowledge of Web Performance Optimization: Core Web Vitals, lazy loading, code splitting, tree shaking + Experience with AWS frontend hosting: CloudFront, S3, Amplify + DevOps: Docker, Kubernetes, GitHub Actions for frontend CI/CD **WHAT YOU'LL WORK ON** As a Senior Software Engineer, you will play a crucial role in designing, building, and scaling Nike's frontend platforms, enabling teams to deliver consistent, performant, and modern user experiences across web and mobile. Core Responsibilities: + Architect and develop scalable micro frontend solutions that allow independent teams to build, deploy, and iterate on UI modules autonomously + Build and maintain high-performance React.js applications with a focus on reusability, accessibility, and responsive design + Design and implement shared component libraries and design systems that enforce consistency across Nike's frontend ecosystem + Integrate frontend applications with backend APIs (REST & GraphQL), ensuring efficient data fetching, caching, and state management + Establish and enforce frontend best practices including code quality standards, testing strategies, performance budgets, and accessibility compliance + Optimize web performance by implementing lazy loading, code splitting, bundle optimization, and monitoring Core Web Vitals + Set up and maintain CI/CD pipelines for frontend applications, enabling rapid and reliable deployments across environments + Collaborate with UX designers, product managers, and backend engineers to translate requirements into polished, production-ready interfaces + Mentor junior engineers and evangelize modern frontend practices and micro frontend adoption across Nike engineering teams NIKE, Inc. is committed to employing a diverse workforce. Qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity, gender expression, protected veteran status, or disability. NIKE is committed to working with and providing reasonable accommodation to individuals with disabilities. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the employment process, please call +1 503-671-4156 and let us know the nature of your request, your location and your contact information.