Staff Software Engineer – UI Foundations Team

🔥 0 minutes ago

🇺🇸 United States – Remote

💵 $192k - $264k / year

⏰ Full Time

🔴 Lead

💻 Frontend Engineer / Web Developer

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Amplitude

WebsiteLinkedInAll Job Openings

501 - 1000 employees

Founded 2012

💼 Consulting

🏥 Healthcare

📣 Marketing

Consulting • Healthcare • Marketing

Amplitude is a leading analytics and insights platform that provides businesses with a comprehensive understanding of the entire customer journey. With products like Product Analytics, Web Analytics, and Session Replay, Amplitude offers deep behavioral analytics and AI tools to help organizations visualize user sessions, optimize product experiences, and drive business growth. The platform is designed to unify customer data across teams, enabling improved data quality and governance through its Customer Data Platform. Amplitude is particularly focused on facilitating growth, active user engagement, and monetization for a range of industries including financial services, eCommerce, media, and healthcare.

📋 Description

• Own and evolve frontend platform architecture, including module boundaries, micro-frontend patterns, shared component/design-system infrastructure, and state management strategy • Diagnose and resolve systemic frontend performance issues involving bundle size, load time, runtime performance, and rendering bottlenecks • Establish performance budgets and guardrails across engineering teams • Build and maintain build systems, local development environments, CI/CD pipelines, linting/code generation, and internal tooling • Identify engineering workflow bottlenecks and build AI-agent-driven automation to eliminate unnecessary manual effort • Set technical direction and standards for the frontend organization • Mentor senior and staff-track engineers • Review architecture proposals affecting shared frontend infrastructure • Partner with product engineering, design systems, and platform/infrastructure teams • Lead architectural decisions and the build-out of autonomous, AI-agent-driven engineering workflows

🎯 Requirements

• Real-world software engineering experience with Staff-level or equivalent scope and impact • Deep expertise in modern frontend architecture, including React or equivalent component frameworks • Strong infrastructure and systems engineering skills across build tooling, CI/CD, and development environments • Demonstrated experience improving frontend application performance at scale, including bundle optimization, rendering performance, and load-time metrics • Experience designing and shipping internal developer tooling or platform infrastructure that measurably improved developer velocity • Hands-on experience with AI-agent-driven or LLM-powered engineering workflows, or a clear point of view on building them • Strong technical judgment and ability to drive consensus on ambiguous, cross-cutting architecture decisions • Excellent written and spoken communication • Nice to have: monorepo tooling, micro-frontend architectures, large-scale frontend platform migrations, design systems, component library architecture, agent harness infrastructure, evaluation frameworks, agent orchestration, or LLM tool-use frameworks

🏖️ Benefits

• Excellent Medical, Dental and Vision insurance coverages, with 100% employer-paid premiums for employee Medical, Dental, Vision on select plans • Flexible time off • Paid holidays • Monthly wellness stipend • Monthly commuter transit/parking stipend • Quarterly learning and development stipend • Annual home office equipment stipend • 12–20 weeks of Paid Parental Leave • Carrot Fertility Benefits/Adoption/Surrogacy support • Back-up Child Care support • Mental health and wellness benefits, including no-cost employee access to Modern Health coaching and therapy sessions • One Medical membership in select U.S. locations • Employee Stock Purchase Program (ESPP) • Mentorship programs • Management training • Wellness initiatives • Charitable giving grant • Paid volunteer time off • Equity, benefits and other forms of compensation • Unlimited PTO, 10 to 13 holidays annually, medical, dental and vision PPO and CDHP plans, and company-sponsored 401(k) retirement plan for Washington employees