Remote- Backend AWS Developer

Senior Backend Engineer – Web3 Startup A well-funded, early-stage Web3 startup is on the hunt for a Senior Backend Engineer to help architect and scale a high-performance backend powering an all-in-one cross-chain payment platform API. Backed by some of the biggest names in the space—including top-tier VCs —and built by a team of former founding members from elite Web3 projects, this product is poised for mainstream adoption . Join a small, high-performance team with no corporate red tape, and help build the infrastructure that connects the fragmented world of crypto wallets, balances, and chains. Ideally we would like to hire someone in the UK who is open to coming to the London office. However, for exceptional talent this role can also be 100% remote. 7+ years of backend engineering experience ~ Strong in TypeScript , Node.js , NestJS ~ Web3/blockchain experience (comfortable integrating with blockchain APIs atleast) ~ DevOps/cloud experience (AWS, GCP, Kubernetes) ~ Integrated with blockchain APIs, built indexers, or done similar work Competitive salary Fully remote with hybrid options for UK-based engineers Ready to help shape the future of cross-chain DeFi infrastructure?