UI Developer (React and Angular)

Dice is the leading career destination for tech experts at every stage of their careers. Our client, EdgeAll, is seeking the following. Apply via Dice today!Role OverviewWe are seeking a seasoned Senior UI Lead with deep expertise in Angular and React to join a high-impact engineering team. You will drive the design and implementation of scalable, performant front-end architectures and serve as the bridge between UI engineering and backend/Java teams owning the integration layer, API contracts, and cross-functional technical standards.AngularReactNgRxTypeScriptREST APIsSpring BootMicroservicesMaterial UITailwind CSSBootstrapRequired Technical SkillsFront-End Frameworks & ArchitectureExpert-level proficiency in Angular (v12+) including modules, lazy loading, directives, and change detection strategiesStrong hands-on experience with React hooks, context, functional components, and performance optimizationSolid understanding of component-driven architecture, design patterns, and scalable UI structuresState ManagementProficiency in NgRx actions, reducers, selectors, effects, and entity managementExperience with React state management patterns (Redux, Zustand, or Context API)Design Systems & Component LibrariesAngular Material / Material UI theming, customization, and accessibility complianceBootstrap for responsive grid layout and utility-first stylingTailwind CSS for rapid, design-token-driven UI developmentAbility to build and document reusable component libraries aligned to design system standardsBackend Integration & API CollaborationStrong experience integrating front-end applications with Java / Spring Boot REST APIsWorking knowledge of Java application architecture and server-side patternsHands-on experience with:Spring Boot understanding service layers, controllers, and data modelsRESTful services endpoint design, HTTP semantics, and error response structuresMicroservices architecture service decomposition, inter-service communication, API gatewaysJSON / XML data exchange formats serialization, deserialization, schema validationProficiency collaborating on API contracts (OpenAPI / Swagger), request/response shaping, and versioningExperience implementing authentication and authorization flows OAuth2, JWT, OpenID ConnectAbility to partner with backend teams on error handling strategies, retry logic, and performance optimizationLeadership & CollaborationProven track record as a UI Lead mentoring developers, conducting code reviews, and defining front-end standardsStrong ability to translate design mockups (Figma / Zeplin) into pixel-accurate, production-ready componentsExperience working in Agile / Scrum teams with cross-functional collaboration across design, backend, and QAComfortable owning front-end architecture decisions and presenting technical trade-offs to stakeholdersNice to HaveExperience with CI/CD pipelines (GitHub Actions, Jenkins, or similar)Familiarity with containerization (Docker / Kubernetes) in a microservices environmentKnowledge of accessibility standards (WCAG 2.1) and internationalization (i18n)Prior experience in regulated industries (finance, healthcare) or enterprise-scale applicationsExperience & Qualifications8+ years of professional front-end development experience3+ years in a lead, senior, or staff engineer roleBachelor's degree in Computer Science, Engineering, or equivalent practical experienceStrong portfolio or examples of production Angular / React applications