Senior Web Application Engineer, UI

Aisera

full-time

Posted on: 9/28/2025

Location Type: Hybrid

Location: Santa Clara • California • 🇺🇸 United States

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💰 $140,000 - $170,000 per year

Senior

ApolloGraphQLGRPCJavaScriptJestReactReduxSCSSTypeScript

About the role

Lead the development of reusable React components and frameworks and guide engineers in implementing scalable, performant web applications.
Own and extend our ShadCN-based component library, aligning closely with design and product teams to deliver consistent and accessible UI patterns.
Guide the hands-on development of React applications and shared component libraries with a focus on reusability, maintainability, and developer efficiency.
Collaborate with engineers across pods to ensure timely delivery of frontend projects, maintain code quality, and standardize patterns across applications.
Promote performance optimization, accessibility (WAI-ARIA compliance) and secure coding standards in all aspects of frontend development.
Work with designers, backend developers, product managers, and platform teams to align implementation with product strategy and technical architecture.

5+ years of professional experience developing large-scale web applications, including architecting and delivering high-traffic, complex SPAs.
5+ years experience in frontend development with a strong focus on React and TypeScript.
Deep hands-on experience building and leading projects with ShadCN
js Fullstack experience and Claude Code, Cursor AI vibe coding
Strong knowledge of SOLID principles, object-oriented and functional design patterns, and clean architecture approaches.
Track record of building scalable SPAs and modular component systems in production.
Strong knowledge of frontend performance tuning, testing strategies (Jest, Playwright), and developer tooling (Vite, TurboRepo, ESLint, Storybook).
Experience with state management (Redux, Zustand, or others) and modern UI patterns (Provider, Composite, Summary, etc.).
Experience with data fetching mechanisms (restful API, GraphQL, WebSockets,gRPC) and related libraries (Axios, TanStack Query, Apollo, SocketIO, etc.)
Experience with different styling patterns/framework (CSS modules, SCSS, CSS-in-JS, Tailwind, etc.)
Proficient in accessibility standards and responsive UI development.
Demonstrated ability to lead teams through complex frontend initiatives and architectural transitions.
Bachelor’s or Master’s degree in Computer Science, required.

Benefits

Some flexibility to WFH
Base pay within the range is ultimately determined by a candidate's skills, expertise, or experience.
Aisera strives to design equitable and explainable compensation programs

Tip: use these terms in your resume and cover letter to boost ATS matches.

ReactTypeScriptShadCNSOLID principlesobject-oriented designfunctional design patternsclean architecturefrontend performance tuningJestPlaywright

leadershipcollaborationcommunicationproblem-solvingteam management

Bachelor’s degree in Computer ScienceMaster’s degree in Computer Science