About the role
Position | Fireblocks Fireblocks releases flagship survey The Financial Grid: Banking, Digital Assets, And The Infrastructure Decisions Defining 2026. Learn more . Product Wallets Treasury management Wallet-as-a-service Embedded wallets Wallet connectors Fireblocks Trust Company Payments Network for Payments Operations Automation AI suite Security and governance Security Policy Engine DeFi security suite Financial applications Tokenization Earn Staking Off Exchange Reconciliation and compliance Compliance integrations COR Compliance Fireblocks Network The global connectivity layer for the digital assets ecosystem Learn more Solutions Solutions Digital asset infrastructure Stablecoin infrastructure Agentic infrastructure Industries Trading firms Fintechs & exchanges Payments Financial institutions Web3 Ecosystem Partners Professional Services Support Flexible deployment Blockchain Integrations Supported Assets Developers Resources Learn Blog Customer stories Reports and guides Webinars Fireblocks academy Glossary Company Executive team Culture and careers Spark Dynamic joins Fireblocks The complete infrastructure stack to bring customers onchain. TRES Finance joins Fireblocks Infrastructure that integrates financial controls into critical business operations. Pricing Talk to sales Sign in Products Wallets Treasury management Wallet-as-a-service Embedded wallets Wallet connectors Fireblocks Trust Company Payments Payments Network for Payments Operations Automation AI suite Security and governance Security Policy Engine DeFi security suite Financial applications Tokenization Earn Staking Off Exchange Reconciliation and compliance Compliance integrations COR Compliance Fireblocks Network The global connectivity layer for the digital assets ecosystem Learn more Solutions Solutions Digital asset infrastructure Stablecoin infrastructure Agentic infrastructure Industries Trading firms Fintechs & exchanges Payments Financial institutions Web3 Ecosystem Partners Professional Services Support Flexible deployment Blockchain Integrations Supported Assets Developer Resources Learn Blog Customer stories Reports and guides Webinars Fireblocks academy Glossary Company Executive team Culture and careers Spark Dynamic joins Fireblocks The complete infrastructure stack to bring customers onchain. TRES Finance joins Fireblocks Infrastructure that integrates financial controls into critical business operations. Pricing Login Talk to sales Sign in Senior Backend Engineer, Liquidity Apply Now The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and it trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more. Fireblocks is hiring a Senior Backend Engineer to join the Liquidity Team in Tel Aviv-Yafo, Israel. Connecting exchanges, OTC desks, custodians, and wallets, the Fireblocks Network settles trillions in crypto trading volume, and delivers a seamless trading experience by reducing friction, unlocking capital efficiency and mitigating counterparty risk. The Liquidity Team is dedicated to developing Fireblocks’ trading solutions. Delivering a reliable, seamless, fast, and secure trading experience for users in both crypto and fiat assets. What You’ll Do Be a leading backend developer of one of the newest fintech products in Fireblocks. Mentor and guide other developers in complex designs,Work closely with other teams, lead meaningful cross functional features. Connect exchanges, leading 3rd party trading agencies and other providers, to create a multi-functional trading platform. Develop and optimize Fireblocks’ trading API to ensure a seamless and scalable experience for our users. Research and implement cloud-native architectures to support Fireblocks’ ongoing growth and scalability. What You’ll Bring At least 6 years of experience in backend development, with a focus on scalable infrastructure with proficiency in Node.js and TypeScript . Strong understanding of system design principles, distributed systems, and scalability. Proven track record of designing and deploying microservices-based architectures in production environments. Experience with monitoring and logging frameworks (e.g., Datadog, Prometheus, Grafana, ELK stack). DeFi & Crypto Domain Knowledge (Must-Have) Solid understanding of blockchain fundamentals – transaction lifecycles, block confirmations, mempool mechanics, and finality across multiple chains (e.g., EVM-compatible chains, Solana, Bitcoin). Hands-on familiarity with DeFi protocols and primitives – including AMMs (e.g., Uniswap, Curve), liquidity pools, yield mechanisms, and on-chain order books. Liquidity and Exchange knowledge (
