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Software Engineer, Data Infrastructure & Graph Systems
Build and scale data infrastructure and graph systems for crypto/finance analytics, including ETL pipelines, PostgreSQL, Neo4j, and AWS deployments to power real-time risk and surveillance tools.
Software Engineer - General Interest
Build and ship production-grade software for Uniswap’s protocol and platforms, working end-to-end on backend, frontend, smart contracts, or infrastructure in the New York office.
Software Engineer - Early Career
Build and ship production code for web apps, backend services, and smart contracts at a leading DeFi protocol, working in-person in New York.
Staking Backend Engineer
Build and maintain the backend for a crypto exchange’s staking service, integrating on-chain protocols and running validator nodes for networks like Ethereum and Solana.
Sales Manager
You will develop and execute sales strategies for blockchain projects, enterprise partners, and crypto-native clients. You will identify, qualify, and close high-value leads, build relationships with Web3 stakeholders,…
Senior Data Engineer, Blockchain data and/or NLP pipelines
Build and operate high-throughput ETL/ELT pipelines that ingest blockchain, exchange, and text data, then serve clean datasets and APIs for crypto-market analytics and risk models.
Software Engineer - Early Career
Build production code for Uniswap’s DEX, Wallet, and Trading API; work full-stack with a senior mentor in NYC and ship features used by millions.
Software Engineer- General Interest
Build and ship production-grade software for Uniswap’s DEX, Wallet, and Trading API, working in-person in New York on crypto-native systems handling real value.
Cybersecurity Engineer
Design and improve digital security defenses for a crypto custody platform, including monitoring, automation, penetration testing, and compliance with standards like PCI-DSS and ISO 27001.
Backend Engineer, Privy
Design and build backend systems for wallets, identity, and blockchain infrastructure, create APIs, and improve platform scalability and reliability.
Senior React Developer Blockchain
Build and maintain web and mobile apps for a blockchain-based finance platform using React, TypeScript, and Web3 tools.
Senior Blockchain Engineer DeFi
Build Web3 applications and backend systems that bridge blockchain with fintech, focusing on smart contracts, cross-chain libraries, and asset flows.
Founding Fullstack Engineer
Build and lead the full-stack stack for a crypto startup, integrating smart contracts with serverless backends and modern web3 libraries while collaborating closely with the CEO on technical direction.
Senior Front-End Developer
Build and maintain React/TypeScript web apps, integrate blockchain APIs and smart contracts, and mentor junior devs while collaborating with designers and back-end teams.
Full Stack Tech Lead
Lead a team to build and scale full-stack payment and AI-driven financial software using React, Java, AWS, and smart contracts.
Product Manager Blockchain
Lead the end-to-end development of DeFi and blockchain products, including tokenomics design, user research, security, and regulatory compliance for a crypto payments company.
Technical Project Manager Tokenize and Core
Oversee end-to-end delivery of fintech and crypto projects, coordinating cross-functional teams, managing JIRA releases, and building automated AI reporting dashboards.
Staff Software Engineer (USA)
Builds and extends blockchain-based dollar and payments infrastructure, owning scalable microservices for secure value transfers across blockchain and banking protocols using Java and Go.
AI Native Backend Developer
Builds a new securities investment data platform and API layer from scratch using Go and TypeScript, integrating AI tools like Cursor or Claude Code into the development workflow.
Head of Security
Lead security strategy and execution for a DeFi protocol: smart-contract audits, cloud and CI/CD hardening, incident response, and vendor oversight.