Senior Frontend Web Developer

Responsibilities:

• Proficiency at building out highly testable, component-based UI code with strong contracts.
• Proficient with front-end test automation frameworks such as Jest, Cypress, and React Testing Library.
• Build accessible, responsive web applications following WCAG standards
• Proficiency using distributed version control systems, such as Git
• Demonstrable experience driving the technical design of small to medium-sized features and working with your team on their implementation.
• Participate in on-call rotation.

Requirements:

• 4 years of relevant on-the-job experience shipping enterprise web applications.
• 3 years building responsive SPAs using React.js and TypeScript.
• 2 years of experience with state management libraries (Redux, Zustand, or equivalent) built on top of Express, Koa, or equivalent middleware.
• Experience building or integrating agentic AI features into front-end applications, including streaming UI patterns, tool use interactions, and surfacing outputs from large language models in production web interfaces.
• Experience using Claude Code for AI-assisted development, including leveraging agentic workflows to accelerate test authoring, framework development, and code reviews.

Preferred Experience:

• Experience with CSS-in-JS libraries, design systems, or shared component libraries (e. g., Storybook, Material UI).
• Experience using logging, monitoring, and metric tools such as Splunk and DataDog.
• Experience mentoring more junior engineers.