Senior Frontend Engineer: AI Chat & Agents (Hybrid)

kcura; Kraków; Híbrido; PLN 208 000 - 312 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

DTO (time off)

Parental leave

Equity program

Resumo da oferta

Relativity is seeking a Senior Frontend Engineer to build and evolve the aiR Assist chat and agent experiences. You will own frontend delivery for AI chat interfaces on a modular, micro-frontend platform, setting standards and mentoring peers while ensuring accessibility and performance at scale.

Join a cloud-based legal data platform that powers large law firms, corporations, and agencies. Hybrid work mode, modern tooling, and opportunities to drive AI-driven UI enhancements in a collaborative

Qualificações

• 4-6+ years of frontend development for large-scale apps.
• Strong proficiency with JavaScript/TypeScript and React ecosystem.
• Experience designing reusable UI infrastructure and scalable frontend abstractions.
• Familiarity with modular architecture, code splitting, and micro-frontends.
• Experience with REST/GraphQL and modern state management.

Responsabilidades

• Design scalable, performant chat/agent UI in React/TypeScript.
• Implement AI-powered chat experiences with streaming responses.
• Collaborate on a micro-frontend platform and shared AI context services.
• Enforce frontend standards for testing, accessibility, and maintainability.
• Own comprehensive frontend test coverage with Vitest, Playwright, Storybook.

Conhecimentos

JavaScript

TypeScript

React

Frontend architecture

REST/GraphQL

Vite/Webpack

Vitest/Playwright

Ferramentas

PrimeReact

Material UI

Web Components

Nx

Storybook

Descrição da oferta de emprego

Relativity is seeking a Senior Frontend Engineer to build and evolve the aiR Assist chat and agent experiences. You will own frontend delivery for AI chat interfaces on a modular, micro-frontend platform, setting standards and mentoring peers while ensuring accessibility and performance at scale.

Join a cloud-based legal data platform that powers large law firms, corporations, and agencies. Hybrid work mode, modern tooling, and opportunities to drive AI-driven UI enhancements in a collaborative