Merlin Digital Partner

Merlin Digital Partner is hiring three engineering positions on a contract basis, all based in Barcelona, Spain. They're looking for an R&D engineer focused on blockchain work, plus two senior backend and API developers for web3 projects. This is a good fit if you're interested in hands-on technical roles in the crypto space.

The roles span research and development through to backend infrastructure, suggesting the company works across different layers of web3 systems. If you're looking for contract work in blockchain engineering with the flexibility of a Barcelona location, these open positions cover both emerging research and established backend development.