Senior Frontend Engineer

About the role

We are looking for a Senior Frontend Engineer to take ownership of our Segment Builder product. You will be a key technical contributor in a modern monorepo architecture - designing and building a reusable React component library for audience segmentation, driving architectural decisions, and mentoring peers. You will also collaborate on a NestJS BFF service that bridges frontend needs with backend data. This role is ideal for someone who thrives in ambiguity, cares deeply about code quality, and can balance hands-on engineering with technical leadership.

Responsibilities

• Own and lead the development of a React + TypeScript component library, setting standards for architecture, reusability, and performance
• Design and implement complex async state management solutions using Redux Toolkit + Redux-Saga
• Drive technical decisions around monorepo structure, build tooling, and shared infrastructure across packages
• Contribute to and review the NestJS BFF layer for API aggregation and data transformation
• Champion a test-first culture - define testing strategies across unit (Vitest), integration (Testing Library), and E2E (Cypress) layers
• Lead code reviews, enforce engineering best practices, and raise the bar for the team
• Collaborate with product and design to translate complex requirements into scalable frontend solutions
• Participate in OpenAPI-driven development workflows and auto-generated client SDK pipelines
• Proactively identify and address technical debt, performance bottlenecks, and scalability risks

Requirements

• Frontend Expertise
• 5+ years of frontend engineering experience, with 3+ years in production React
• Deep expertise in TypeScript - strong typing discipline, generics, and type-safe API design
• Proven experience with Redux Toolkit + Redux-Saga in large-scale applications
• Strong understanding of component design patterns, performance optimization, and accessibility
• Experience configuring and optimizing Vite and/or Webpack 5 for production builds
• Engineering Leadership
• Experience working in and contributing to a monorepo architecture (Yarn Workspaces or equivalent)
• Track record of defining and enforcing testing standards across unit, integration, and E2E layers
• Comfortable leading technical design discussions and making architecture trade-off decisions
• Experience with CI/CD pipelines and ensuring deployment reliability
• Strong code review skills - able to give constructive, high-signal feedback
• Experience with NestJS or Node.js backend development
• Familiarity with Micro-frontend architecture (Single-SPA)
• Experience with OpenAPI / Swagger-driven development and client code generation
• Background publishing or maintaining a component library or design system
• Familiarity with Docker and containerized deployments
• Domain experience in SaaS, AdTech, or MarTech

Benefits

Additional Information

LiveRamp is the data collaboration platform of choice for the world's most innovative companies. A groundbreaking leader in consumer privacy, data ethics, and foundational identity, LiveRamp is setting the new standard for building a connected customer view with unmatched clarity and context while protecting precious brand and consumer trust. LiveRamp offers complete flexibility to collaborate wherever data lives to support the widest range of data collaboration use cases-within organizations, between brands, and across its premier global network of top-quality partners. Hundreds of global innovators, from iconic consumer brands and tech giants to banks, retailers, and healthcare leaders turn to LiveRamp to build enduring brand and business value by deepening customer engagement and loyalty, activating new partnerships, and maximizing the value of their first-party data while staying on the forefront of rapidly evolving compliance and privacy requirements.

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