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Morpho Labs

Staff Fullstack Engineer

NEW
Paris or remote (from -5h GMT up to +2h GMT)Full-timeGlobal
šŸ“Š SenioršŸ  Hybrid
RemoteRemote work position availableActivePosted within the last 30 days

Job Description

[AI-summarized by JobStash]

You will design, build, and scale full-stack systems that power web apps, APIs, and indexers. You will design and maintain APIs and SDKs with clear versioning and documentation. You will build high-performance data pipelines over on-chain events, implement caching and query optimization to keep UIs sub-second. You will lead design reviews, mentor engineers, improve testing and observability, profile and reduce latency, and own incident readiness with dashboards, alerts, and on-call practices.

Requirements

  • ā—8ā€“10+ years building and operating full-stack applications at scale
  • ā—Track record designing systems that handle millions of daily requests with high availability
  • ā—Experience leading cross-team technical initiatives without formal authority
  • ā—Deep expertise with modern TypeScript across client and server
  • ā—Experience with API design, SDKs, and versioning strategies
  • ā—Experience building high-performance data pipelines and on-chain event processing
  • ā—Familiarity with React, Next.js, GraphQL (Apollo Server), REST, WebSockets, Node.js (Hono/NestJS), PostgreSQL, Redis, event streaming, indexers (Ponder/Subsquid), viem, Jest, Cypress, OpenTelemetry, Grafana, Sentry, auth, rate limiting, and input validation

Responsibilities

  • ā—Architect and own end-to-end delivery across web apps, APIs, and indexers
  • ā—Design a scalable API and SDK strategy with versioning and documentation
  • ā—Build high-performance data pipelines over on-chain events using caching and query optimization
  • ā—Lead design reviews and mentor 5ā€“10 engineers to raise engineering standards
  • ā—Profile systems and introduce architectural changes to reduce p95 latency
  • ā—Partner with product, protocol, and business leads to clarify scope, tradeoffs, and success metrics
  • ā—Own incident readiness with dashboards, alerts, and on-call practices

Benefits & Perks

  • ā—Flexible work arrangements
  • ā—Periodic time together in Paris
  • ā—Health coverage
  • ā—Support for learning and professional development

Tech Stack

authon-chain eventPostgreSQLEvent queueGraphQLPerformancedata pipelineAPIcachingindexer
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