Full Stack Engineer

Plexus have teamed up with an early-stage, well-funded fintech startup backed by industry veterans who’ve financed over $2B+ in on-chain RWA transactions. They're building the next generation of smart contract–powered lending infrastructure, tackling inefficiencies across the $17T consumer credit market and delivering capital at its true, lowest cost.The company is pre-launch, stealth, and moving fast and this is your chance to shape a new company from the ground up.The RoleWe’re looking for a Full Stack Engineer to build the frontend and backend systems powering our on-chain lending protocol. You’ll work across borrower and lender interfaces, smart contract integrations, and AI-driven underwriting systems — often owning entire features end to end.You’ll join a small, senior team that values precision, ownership, and building things that actually work.Must-haves5+ years full-stack experience (JavaScript/TypeScript)2+ years with ReactExperience integrating with smart contracts (Ethers.js, Viem, Wagmi, etc.)Strong TypeScript fundamentalsFinTech or Crypto background building user-facing financial productsNice to haveSolidity development experienceEarly-stage or pre-launch startup exposure