Staff Fullstack Engineer at Morpho Labs

<h2>About Morpho</h2><p style="min-height:1.5em">Morpho is a leading Decentralized Finance (DeFi) lending protocol that raised $70 million from Ribbit Capital, a16z crypto, Coinbase Ventures, Variant, Brevan Howard, Pantera, Blocktower, and 50 others to build an open lending network giving anyone, anywhere, access to the best possible terms. Morpho is experiencing explosive growth, with over $10 billion in deposits on the network, solidifying itself as the new standard for DeFi lending. Now, Morpho is scaling its team of contributors to establish itself as a cornerstone, not just of DeFi, but of a new internet-native financial system.</p><h2>Our Mission</h2><p style="min-height:1.5em">Morpho's mission is to power human ambition with open access to capital. Human ambition has no borders, but the capital to fuel it does. Today's financial system is closed and fragmented. No one sees all opportunities, most overpay, and some are excluded entirely. We believe capital should flow efficiently to where it's needed most - giving anyone, anywhere, access to the best possible terms.</p><h2>Location</h2><p style="min-height:1.5em">Paris or remote (from -5h GMT up to +2h GMT to ensure sufficient overlap with the rest of the team).</p><h2>How we work</h2><p style="min-height:1.5em">We move fast on hard problems in a nascent market with no set playbook: navigating uncertainty is part of the job. You'll be challenged: anyone can question work and decisions must be justified. We keep a high bar and match it with high support: we help each other unblock and share context openly, with low ego. More about our values: <a target="_blank" rel="noopener noreferrer nofollow" href="http://morpho.org/jobs">morpho.org/jobs</a>.</p><h2>Role</h2><p style="min-height:1.5em">The mission of this role is to own the technical architecture and end-to-end delivery of Morpho's product suite, spanning React frontends, GraphQL APIs, and on-chain data systems, ensuring the platform scales reliably as Morpho grows beyond $10B in TVL, while actively raising the technical bar across the engineering team.</p><h2>Responsibilities</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Architect and own end-to-end delivery of DeFi products with billions in TVL, from React/Next.js frontends through GraphQL/REST APIs to blockchain data indexers, ensuring sub-second response times for users.</p></li><li><p style="min-height:1.5em">Design and implement the API and SDK strategy enabling hundreds of integrators to build on Morpho's infrastructure, including versioning patterns, developer experience standards, and real-time streaming systems.</p></li><li><p style="min-height:1.5em">Build and optimize high-performance data systems processing millions of on-chain events across 15+ blockchains, using intelligent caching and query optimization to maintain reliability at scale.</p></li><li><p style="min-height:1.5em">Lead technical architecture reviews and establish coding standards that raise