UI Engineer Job at Evans Transportation in Delafield

About the Role We are seeking a highly skilled UI Engineer with deep expertise in building modern, performant, and maintainable single-page applications (SPAs). You’ll work in a TypeScript-heavy environment, collaborating with project managers, business users, and backend engineers to deliver elegant user interfaces that power our platform. (This role will be contract with ability for permanent hire for the right fit)

Responsibilities Design, build, and maintain React-based SPAs using TypeScript.

Translate complex UI / UX wireframes into pixel-perfect, responsive, and accessible web experiences.

Write clean, maintainable, and well-tested code following modern best practices.

Collaborate closely with cross-functional teams to ensure seamless integration of UI with APIs and backend services.

Optimize applications for performance, scalability, and accessibility.

Contribute to design systems, reusable components, and documentation to improve development velocity.

Stay current with evolving frontend technologies, frameworks, and tooling.

Requirements 6 years of professional experience as a Frontend / UI Engineer (or similar role).

Expert proficiency in TypeScript, React (including hooks and context APIs), HTML5 & CSS3 (semantic markup, responsive layouts, accessibility best practices), and at least one modern CSS framework or library (MUI, TailwindCSS, or similar).

Strong understanding of modern SPA architecture, state management, and performance optimization.

Familiarity with build tools such as Vite, Webpack, or similar.

Solid grasp of testing frameworks (Jest, React Testing Library, or equivalent).

Proven experience implementing secure authentication and authorization flows using frameworks such as Auth0 or similar identity management solutions.

Preferred Qualifications Experience contributing to design systems or component libraries.

Knowledge of CICD pipelines, GitHub Actions, or similar DevOps workflows.

Exposure to backend APIs (REST / GraphQL) and BFF patterns.

Experience working in a fast-paced product or SaaS environment.

#J-18808-Ljbffr