01Engineering
Backend Engineer
Barcelona (Remote/Hybrid)Full-time3+ years€40k - €60k/year (gross) + Equity
Build the infrastructure that moves money. Ledgers, payment integrations, and APIs that power fintech businesses.
About the role
We're building the platform that lets anyone launch a fintech business. That means reliable ledgers, integrations with stablecoin infrastructure (USDC, Bridge), and APIs developers love to use.
What you'll do
- Design and build backend services that process financial transactions
- Integrate with stablecoin on/off-ramp providers
- Own the reliability and performance of critical payment infrastructure
What we're looking for
- 3+ years of backend engineering, preferably Python/Django
- Experience with databases, particularly PostgreSQL
- You've built systems where data consistency matters
- You use AI-assisted tools like Claude Code and Cursor to write better code, faster
Nice to have
- Experience with stablecoins or on/off-ramp integrations
- Background in fintech or payments
About Rehive
We build the platform that makes it easy to launch fintech products. Our infrastructure powers payment apps, wallets, and neobanks in 10+ countries.
Founded
2015
Team
Distributed
Stage
Seed
Customers
10+ countries