Senior Frontend Engineer - aiR Assist Platform

About the role

Relativity is seeking a Senior Frontend Engineer to lead the architecture of its aiR Assist Platform. You will design and build reusable UI infrastructure, drive micro‑frontend strategies, and enable AI context sharing across legal intelligence products, all while working remotely with a global team.

Responsibilities

• Design and implement scalable frontend infrastructure using React 19, TypeScript, PrimeReact, and internal design systems.
• Advance micro‑frontend delivery via web‑components, module federation, and Nx monorepo best practices.
• Develop responsive, accessible UI adhering to WCAG standards and modern CSS techniques.
• Collaborate with UX, product, and backend teams to integrate OpenAPI clients and AI services.
• Define engineering standards for testing, performance, and accessibility; own automated testing with Vitest, Playwright, and Storybook.
• Mentor engineers and improve CI/CD pipelines, CDN delivery, and component lifecycle management.

Eligibility

• Minimum 4 years of professional frontend development experience (4‑6+ years preferred).
• Proven experience with large‑scale web applications or enterprise platforms.
• Strong proficiency in JavaScript (ES6+), TypeScript, and modern React ecosystem.
• Experience with micro‑frontend concepts, component libraries, and monorepo tooling.
• Ability to work remotely and collaborate across distributed teams.

Skills

• React, TypeScript, JavaScript, HTML5, PrimeReact
• Nx, Vite, Webpack, Storybook
• Vitest, Playwright, automated testing frameworks
• Azure cloud services (preferred)
• .NET or Node.js integration knowledge (preferred)

Benefits

• Competitive base salary with annual performance bonus
• Equity program and DTO
• Parental leave and comprehensive health benefits
• Opportunities to work on cutting‑edge AI‑enabled legal tech
• Remote work flexibility