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Software Development Engineer
San Francisco, CA
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🚀 Now Hiring: Software Development Engineer | SaaS x Crypto | SF Bay Area (Hybrid)

Join a fast-scaling SaaS organization at the forefront of Web3 infrastructure. Backed by top-tier investors and trusted by leading DeFi, NFT, and fintech platforms, we're building developer-first tools to enable secure, scalable, and user-friendly blockchain integration. We're hiring a Software Development Engineer (SDE) to help us push the limits of modern crypto software, delivering real-world solutions for an on-chain future.


💻 What You’ll Work On:

  • Design and build scalable backend services and APIs powering our blockchain data and authentication layers
  • Collaborate closely with product managers, designers, and fellow engineers to shape intuitive developer experiences
  • Write robust, testable, and secure code across distributed microservices and infrastructure layers
  • Contribute to smart contract integrations, webhooks, data pipelines, and on-chain/off-chain data syncing
  • Tackle performance optimization, cost-aware computation, and edge-case testing across blockchain networks
  • Lead or contribute to internal tooling and devops enhancements that accelerate product iteration


🧠 What You Bring:

  • 5+ years of professional software engineering experience; ideally 3+ in SaaS, fintech, or developer tooling
  • Strong proficiency in TypeScript, Go, or Rust (bonus for experience in multiple languages)
  • Solid understanding of REST/GraphQL APIs, asynchronous workflows, and distributed system design
  • Familiarity with Ethereum and/or major L1/L2s. Bonus points for direct smart contract or Web3.js/Ethers.js experience
  • Experience with PostgreSQL, Redis, Kafka, or similar data and messaging systems
  • Proficiency in modern CI/CD and containerized environments (Docker, Kubernetes, etc.)
  • Passion for crypto, decentralized systems, and open-source innovation


🌎 Why Join Us:

  • Solve real challenges at the bleeding edge of Web3 infrastructure
  • Hybrid flexibility with SF Bay Area HQ and quarterly offsites
  • Flat, fast-moving team of passionate engineers, builders, and technologists
  • Competitive salary + generous equity grants
  • Full suite of health benefits, unlimited PTO, and wellness stipends
  • A chance to shape the next generation of internet-native financial tools


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