Senior Software Engineer, Data Layer

<p> <strong>Headquarters:</strong> Remote - USA </p> <div class="content-intro"><p>Ready to do the most impactful work of your career? At <a href="https://www.coinbase.com/?utm_campaign=mt_o_m_w_m_m__coi_0_jd-onchain utm_source=coinbase">Coinbase</a>, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” <a href="https://www.coinbase.com/careers">learn more about working at Coinbase</a>.</p></div><h1>Senior Software Engineer, Data Layer</h1> <p class="mb-2 whitespace-pre-wrap">As a Senior Software Engineer on the Data Layer team within the <a href="https://www.coinbase.com/careers/product-groups">Platform</a> group, you'll shape the API (GraphQL) platform that connects every client application to Coinbase's backend services, handling the majority of user traffic across Consumer, Base, and Institutional products. You'll own the critical systems that route and serve API requests at scale, improving reliability, performance, and developer experience for hundreds of engineers building on this foundation layer.</p> <p class="mb-2 whitespace-pre-wrap"><strong>What you'll do:</strong></p> <ul> <li>Own and deliver projects end to end, from scoping and system design through implementation, rollout, and production validation, driving measurable progress on the team's highest-priority initiatives.</li> <li>Design and build high-reliability, low-latency systems serving millions of users, tackling challenges like caching, upstream service optimization, and efficient connection management at scale.</li> <li>Build and improve the API framework and t