# Staff Fullstack Engineer

**Company:** [Morpho](https://hotfix.jobs/companies/morpho)
**Location:** Remote
**Role:** Fullstack Engineering
**Experience:** 8+ years
**Skills:** TypeScript, React, Next.js, GraphQL, Apollo Server, Node.js, Viem, Ponder, Subsquid, Evm, OpenTelemetry, Grafana, Sentry, REST APIs, Blockchain Indexers
**Posted:** 2026-04-01

> Owns the architecture and end-to-end delivery of Morpho’s DeFi product suite across React frontends, APIs, SDKs, and on-chain data systems. The role requires 8–10+ years of scalable fullstack experience, deep TypeScript expertise, and technical leadership across teams.

## Job Description

## Responsibilities
- 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.
- Design and implement API and SDK strategies for integrators, including versioning patterns, developer experience standards, and real-time streaming systems.
- Build and optimize high-performance data systems processing millions of on-chain events across 15+ blockchains, using intelligent caching and query optimization.
- Lead technical architecture reviews and establish coding standards across product teams.
- Own observability and incident response across the stack using OpenTelemetry, Grafana, and Sentry.

## Requirements
- 8–10+ years building fullstack applications at scale, with demonstrated business impact.
- Experience architecting high-availability systems handling millions of requests daily.
- Deep TypeScript expertise across client and server, including React/Next.js, GraphQL (Apollo Server), Node.js, and typed contract interactions with viem.
- Experience building or maintaining on-chain data indexers such as Ponder, Subsquid, or similar.
- Working knowledge of EVM event structures.
- Experience leading technical initiatives across multiple teams without direct authority.
- Ability to operate in fast-changing, ambiguous environments.
- Strong ownership and clear async communication skills.
- Team-first approach and ability to raise the capability of other engineers.

## Benefits
- Top-tier compensation.
- Flexible work arrangements and time together in Paris.
- Health coverage.
- Learning and professional growth support.

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**Apply:** https://hotfix.jobs/jobs/00217672-8971-45ff-9ecc-6e04cc35a505
**Canonical:** https://hotfix.jobs/jobs/00217672-8971-45ff-9ecc-6e04cc35a505