Senior Web3 Back-End Developer - fully remote

As a Senior Web3 Back-End Developer, you will design and scale the infrastructure powering a multichain yield platform at a US-based crypto company supported by top-tier funds. You join an early-stage engineering team focused on connecting capital to attractive risk-adjusted yield across chains, building real systems rather than prototypes.

What you'll do

• Take ownership of core backend systems for a multichain yield engine
• Shape how on-chain yield products evolve in the coming years
• Join early and influence product, architecture and culture

What you bring

• 3 or more years of experience building and launching production web3 backend systems
• Strong experience integrating with protocols and smart contracts, including complex transaction flows and RPC interactions
• A solid understanding of EVM internals, smart contract design patterns and industry best practices
• Comfort with tools such as Tenderly, ethers, viem and wagmi
• Ability to push through technical challenges with creativity and persistence
• Ability to work independently in an environment with shifting context
• Deep care for building systems that users trust
• A commitment to secure, fault-tolerant and maintainable infrastructure

Nice to have

• Experience deploying smart contracts to mainnet and EVM-compatible networks
• Solidity DeFi protocols development
• JavaScript backend experience with NodeJS

What we offer

• Fully remote role