Senior Product Engineer (Statsig)

<div class="content-intro"><p>Amplitude is the leading AI analytics platform, helping over 4,700 customers—including Atlassian, Burger King, NBCUniversal, and Square—build better products and digital experiences. With powerful AI Agents embedded across our platform, teams can analyze, test, and optimize user experiences faster than ever. Ranked #1 across multiple categories in G2’s Winter 2026 Report, Amplitude is the best-in-class solution for product, data, and marketing teams. Learn more at <a href="http://amplitude.com">amplitude.com</a>.</p> <p>As an organization, we deliver for our customers by living our values. We operate from a place of humility, take ownership of problems and successes, approach challenges with a growth mindset, and put our customers at the center of everything we do.</p> <p><strong>Amplitude’s Commitment to Diversity Equity &amp; Inclusion (DEI): </strong>Amplitude believes that diversity enables the creation of better products, improves the ability to solve complex problems, and drives more powerful solutions. We strive to create an environment of inclusion—one focused on psychological safety, empathy, and human connection—that will allow employees of all backgrounds to thrive.</p></div><h2><strong>Senior Product Engineer</strong></h2> <p>At Amplitude, we’re building the operating system for digital products. While we’re known as the leader in product analytics, our <strong>Statsig</strong> team is redefining how companies learn, iterate, and ship better experiences.</p> <p>Statsig is one of the fastest-growing and most strategic bets at Amplitude. It sits at the intersection of product, data, and decision-making, and we’re looking for a <strong>Product Engineer</strong> to help take it to the next level.</p> <h3><strong>Why this role matters</strong></h3> <p>This isn’t a “take tickets and ship code” role. You’ll operate as an owner, shaping both the product and the technical direction of a system used by some of the most sophisticated product teams in the world.</p> <p>You’ll work across the stack, React frontend, Node.js and Python backend, to build intuitive, high-performance experiences that make experimentation accessible, powerful, and trustworthy.</p> <h3><strong>What you’ll do</strong></h3> <ul> <li>Own critical product surfaces end-to-end from ideation to production and beyond</li> <li>Drive product direction in partnership with design and product leaders</li> <li>Build and evolve systems across React, Node.js, and Python that scale with customer growth</li> <li>Leverage modern AI tooling to dramatically accelerate development, prototyping, and iteration cycles</li> <li>Raise the bar for engineering quality - code,