Crypto & Blockchain Jobs in Spain — Page 8

Hands-on senior security engineer covering product, cloud, and supply-chain security, plus CISO duties for Ledn's Spain entity.

Head of Enterprise GTM – Shelby Platform

Aptos·5mo ago

You will lead the enterprise go-to-market strategy for the Shelby AI infrastructure platform. The role involves driving early revenue, building sales playbooks, and securing lighthouse accounts.

Social Media & Community Lead

Bybit·1w ago

Lead Bybit's regional social media and community strategy, governance, and operating frameworks.

Senior Product Manager - Data Platform (Web3)

Trust Wallet·1mo ago

Senior Product Manager to lead the data platform roadmap and build on-chain data capabilities. The role offers a remote environment with flexible hours and career development.

Staff Software Engineer - Data Products

Dune·1mo ago

A Staff Software Engineer will design and build the control plane for curated data lifecycles. The role offers competitive salary, equity, and a remote-first culture.

You will lead the end-to-end go-to-market strategy and revenue generation for Coinflow in the European region.

DevOps Engineer

CoinMarketCap·7mo ago

Designs and develops Java backend architecture for CoinMarketCap's business systems, focusing on high-concurrency microservices, authentication, and open APIs.

Data Engineer to build scalable streaming and batch data pipelines. The role involves managing large databases and cloud-deployed production systems.

Product Manager On-Ramp & Swap

Tether·2w ago

This role defines the strategy for buying and swapping USDT and XAUT within Tether Wallet. You will manage partner evaluations, integrations, and optimize the payment funnel.

AI Scientist - Entrepreneur in Residence

Molecule·5mo ago

Builds and deploys autonomous AI agent fleets for drug discovery across literature mining, target ID, and molecular design. Offers an early founding-team seat with $BIO token equity.

Senior Software Engineer – Agent Systems

Kraken·3w ago

Build and ship AI-powered agent systems to automate internal workflows. You will design inference pipelines and architect backend services for a 0→1 platform. This is a remote role based in Spain.

Overseas Operations Manager (P2P)

OKX·1mo ago

This role drives strategic growth and operational excellence for P2P markets. It involves managing merchant ecosystems, optimizing transaction workflows, and monitoring regional KPIs.