About us Aave Labs began with a simple question: how do we make financial services like borrowing, saving, and earning more accessible globally?
We built the Aave Protocol, now the world's largest and most trusted onchain lending market, connecting decentralized finance with individuals, traditional finance, and fintech.
Today, we build trusted, high-quality products that expand access to lending, credit, and savings globally
We hold a high bar for quality and craftsmanship. Trust depends on it.
We're a general team building products people can actually use, turning complex technology into something simple and reliable.
We're hiring a Staff Backend Engineer to build the backend infrastructure behind Aave App, a consumer savings app that makes onchain financial products simple, secure, and intuitive.
The role focuses on the systems between blockchain protocols and the consumer experiences built around them. This includes account and wallet services, transaction orchestration, high-reliability blockchain indexing, balances and yield data, funding and withdrawal flows, notifications,



and performant, well-documented APIs for mobile and web clients.
Correctness, security, and operability are critical: the services you built will support customer transactions, sensitive account flows, and financial data across both onchain and offchain infrastructure.
Design, build, and operate backend services for Aave App across onboarding, funding, savings, withdrawals, portfolio data, and customer communications
Lead technical reviews for high-value systems and improve testing, observability, alerting, incident response, and deployment practices across the backend codebase
Work closely with mobile, web, product, design, protocol, security, data, and operations teams to deliver coherent consumer experiences
6+ years of backend engineering experience, including ownership of complex production systems
~ Strong backend programming skills. Production experience with Rust is highly desirable

📌 Staff Backend Engineer, Aave App (Madrid)
🏢 Tamarind Intelligence
📍 Madrid