Blockchain Jobs
Opportunities via referral network in Spain
Senior Software Engineer Team Lead (AI Agents Integration team) - OP02126-01
Dev.Pro · Madrid, Community of Madrid, Spain
AI Research Engineer (Multi-Modal Reinforcement Learning) - 100% Remote Worldwide
Tether Operations Limited · Barcelona, Catalunya, Spain
Beca Relaciones Laborales
Prosegur · Madrid, Community of Madrid, Spain
Tech_Beca_Talentum_Vigo_Cyber
Telefónica · Madrid, Community of Madrid, Spain
Social Media Manager (100% remote)
Tether Operations Limited · Madrid, Community of Madrid, Spain
ARQUITECTO MICROSERVICIOS
NTT DATA · Valladolid, Castile and León, Spain
React Native Developer (Wallet team) (100% remote Worldwide)
Tether Operations Limited · Barcelona, Catalunya, Spain
Senior Java Microservicios (TDD)
GFT Technologies SE · Alcobendas, Community of Madrid, Spain
Senior PL/SQL Developer y Perl Scripting
GFT Technologies SE · Alcobendas, Community of Madrid, Spain
Senior System Engineering
NTT DATA · Madrid, Comunidad de Madrid, Spain
Becas Telefónica Logroño
Telefónica · Logroño, La Rioja, Spain
Senior Buyer
Allfunds · Madrid, Community of Madrid, Spain
Blockchain Architect Expert
REKLUT · Spain, Spain, Spain
Data Engineer
Plain Concepts · Spain, Spain, Spain
Identity Security Enginner / Architect - SDS
Santander · Boadilla del Monte, Comunidad de Madrid, Spain
AI Research Engineer (Multi-Modal & Vision) - 100% Remote Worldwide
Tether Operations Limited · Barcelona, Catalunya, Spain
Junior Full Stack Software Engineer
BANCO SANTANDER S.A. · Madrid, Comunidad de Madrid, Spain
Product Owner
Plain Concepts · Vitoria-Gasteiz, Basque Country, Spain
AI Filmmaker (100% remote Worldwide)
Tether Operations Limited · Barcelona, Catalunya, Spain
Senior Software Architect (100% Remote Worldwide)
Tether Operations Limited · Barcelona, Catalunya, Spain
AI Architect / Senior AI Engineer
Plain Concepts · Spain, Spain, Spain
React Native Developer (Wallet team) (100% remote Worldwide)
Tether Operations Limited · Madrid, Community of Madrid, Spain
Senior Backend Developer
Tether Operations Limited · Madrid, Community of Madrid, Spain
Senior Data Engineer
Plain Concepts · Spain, Spain, Spain
Junior Data Scientist
GFT Technologies SE · Lleida, Catalonia, Spain
Developer Relations P2P (100% remote)
Tether Operations Limited · Madrid, Community of Madrid, Spain
API Delivery & Governance Lead - IT Specialized Business Manager 2
Allfunds · Madrid, Community of Madrid, Spain
UNPAID VOLUNTEER - Principal / Senior / Legal Advisor / Assistant (EU based)
Blockchain & Climate Institute/ BCI America Inc. · Madrid, Community of Madrid, Spain
Data Engineer
Plain Concepts · Spain, Spain, Spain
Analista programador/programadora java
NTT DATA · Seville, Andalusia, Spain
Gestor de Aplicaciones (Medios de Pago /Pagos con Tarjeta)
Page Personnel · Madrid, Community of Madrid, Spain
IT Payments Specialist - Santander Digital Services
BANCO SANTANDER S.A. · Madrid, Comunidad de Madrid, Spain
Brand Manager
Prosegur · Madrid, Community of Madrid, Spain
Analista de Ciberseguridad para Desarrollo Seguro (SSDLC) - SDS
Santander · Madrid, Community of Madrid, Spain
Marketing Project Manager (100% remote)
Tether Operations Limited · Madrid, Community of Madrid, Spain
Tech_Beca_Talentum_Zaragoza_Cloud
Telefónica · Madrid, Community of Madrid, Spain
R&D engineer (BlockChain)
Merlin Digital Partner · Barcelona, Catalonia, Spain
Machine Learning Systems Engineer
Tether Operations Limited · Madrid, Community of Madrid, Spain
AI Security Governance Architect
Plain Concepts · Spain, Spain, Spain
Arquitecto/a Senior de Inteligencia Artificial (IA Generativa)
Zemsania · A Coruña, Galicia, Spain
Public Sector
NTT DATA · Balearic Islands, Balearic Islands, Spain
Technical Product Manager QVAC (100% remote Worldwide)
Tether Operations Limited · Barcelona, Catalunya, Spain
Desarrollador Full stack PHP N8N
Oftex internacionalización, S.L. · Sant Joan d'Alacant, Valencian Community, Spain
AI Security Governance Architect
Plain Concepts · Spain, Spain, Spain
Operador/a Sistemas IT en horario diurno (de 11:00hs a 23:00hs)
Prosegur · Madrid, Community of Madrid, Spain
MediaTech Research Group Director
Fundació i2cat · Barcelona, Catalonia, Spain
React Native Developer (Wallet team) (100% remote Worldwide)
Tether Operations Limited · Madrid, Community of Madrid, Spain
DEVELOPER JAVA EXPERT (FRAMEWORK SPRING/API REST)
Santander · Boadilla del Monte, Comunidad de Madrid, Spain
Senior Software Architect (100% Remote - Worldwide)
Tether Operations Limited · Barcelona, Catalunya, Spain
Head of Global Tech Hub Delivery in the US
Santander · Boadilla del Monte, Comunidad de Madrid, Spain