Powering Performance Marketplaces in Digital Media QuinStreet is a pioneer in powering decentralized online marketplaces that match searchers and “research and compare” consumers with brands . We run these virtual- and private-label marketplaces in one of the nation’s largest media networks. Our industry leading segmentation and AI-driven matching technologies help consumers find better solutions and brands faster.

They allow brands to target and reach in-market customer prospects with pinpoint segment-by-segment accuracy, and to pay only for performance results. Our campaign-results-driven matching decision engines and optimization algorithms are built from over 20 years and billions of dollars of online media experience. We believe in: The direct measurability of digital media.

Performance marketing. ) The advantages of technology. We bring all this together to deliver truly great results for consumers and brands in the world’s biggest channel.

Job Description: UI Developer, 4-6 Years We are looking for a UI Developer with 4-6 years of experience to build and maintain scalable, modular frontend applications. The ideal candidate should have strong hands-on experience with modern JavaScript frameworks, reusable component development, state management, API integration, and frontend testing.

Responsibilities

js. Build reusable, responsive, and accessible UI components. Work with micro-frontend architecture using Module Federation or similar patterns.

Integrate REST APIs using Axios or equivalent HTTP clients. Manage application state using Vuex or similar state management libraries. Implement routing, page layouts, forms, tables, charts, validations, and user workflows.

Write unit tests for components, utilities, and user interactions. Collaborate with backend developers, QA, UX designers, and product teams. Follow coding standards, linting rules, and frontend best practices.

Debug UI issues across browsers and devices. Participate in code reviews and contribute to improving frontend quality. Required Skills 4-6 years of professional frontend development experience.

Strong knowledge of JavaScript, HTML5, CSS3, and SCSS . Hands-on experience with Vue or React JS frameworks. Experience with Composition API, reusable components, props, emits, computed values, watchers, and composables.

Experience with Vue Router and Vuex . Familiarity with Quasar, Vuetify, Element Plus , or similar UI frameworks. Experience integrating REST APIs and handling async flows.

Good understanding of responsive design and cross-browser compatibility. Experience with frontend build tools such as Rspack, Webpack, Vite, or similar. Experience with unit testing using Jest and Testing Library.

Working knowledge of Git, npm, package management, and CI/CD workflows. Ability to write clean, maintainable, and well-structured code. Good To Have Experience with micro-frontends, single-spa, or Module Federation.

Experience with enterprise-scale frontend applications. Knowledge of charting libraries, rich text editors, drag-and-drop, PDF handling, or complex data tables. Familiarity with secure frontend development practices.

Basic understanding of service workers or PWA concepts. Good To Have AI Skills Practical experience using AI coding assistants such as Cursor, GitHub Copilot, ChatGPT, Claude, or similar tools. Ability to use AI tools responsibly for code generation, refactoring, debugging, documentation, and test creation.

Basic prompt engineering skills for improving developer productivity. Awareness of AI-assisted code review practices, including validating generated code for correctness, security, and maintainability. Basic understanding of LLM concepts, API-based AI integrations, MCP servers.

Exposure to integrating AI features in frontend applications, such as AI search, chat widgets, summarization, or recommendation interfaces.