Senior Software Engineer Fullstack Founding Team Jobs in Barcelona
ethical AI opportunities in Spain
Ethical AI Jobs Found
Senior Software Engineer - Fullstack - Founding Team
🏢 TetraxAI · 📍 Barcelona, Cataluña, Spain
Founding Senior Fullstack Engineer — AI-Driven Energy SaaS
🏢 TetraxAI · 📍 barcelona, barcelona, Spain
Founding Senior Fullstack Engineer — AI-Driven Energy SaaS
🏢 TetraxAI · 📍 Barcelona, Cataluña, Spain
Senior Full-Stack Engineer: Scale & Architect Backend
🏢 Engenious · 📍 barcelona, barcelona, Spain
Senior Full-Stack Engineer: Scale & Architect Backend
🏢 Engenious · 📍 Barcelona, Cataluña, Spain
Senior Fullstack Engineer - Madrid/Barcelona(remote) – International client
🏢 The White Team · 📍 Barcelona, Catalonia, Spain
Senior Fullstack Engineer – EdTech Platform, Remote
🏢 SeQura · 📍 barcelona, barcelona, Spain
Fullstack Engineer – Driver Onboarding & React UI
🏢 FREENOW · 📍 barcelona, barcelona, Spain
Senior Fullstack Engineer – EdTech Platform, Remote
🏢 SeQura · 📍 Barcelona, Cataluña, Spain
Quantitative AI/ML Engineer for Live Crypto Trading
🏢 Iqana · 📍 barcelona, barcelona, Spain
Fullstack Engineer – Driver Onboarding & React UI
🏢 FREENOW · 📍 Barcelona, Cataluña, Spain
Founding Software Engineer Barcelona •
🏢 Itsvaleria · 📍 Barcelona, Cataluña, Spain
Senior Fullstack Php/React/Node.Js Engineer (Eu Only)
🏢 NLab · 📍 Barcelona, Kingdom Of Spain, Spain
Fullstack Engineer – Payroll & Benefits Platform (Remote‑friendly)
🏢 Alan · 📍 barcelona, barcelona, Spain
Senior FullStack PHP/React/Node.js Engineer (EU only)
🏢 NLab · 📍 Barcelona, Catalonia, Spain
Senior FullStack PHP/React/Node.js Engineer (EU only)
🏢 NLab · 📍 Barcelona, Cataluña, Spain
Fullstack Software Developer (m/f/d)
🏢 Würth Elektronik Group · 📍 Barcelona, Cataluña, Spain
Data & AI Software Engineer
🏢 K2 Partnering Solutions · 📍 Barcelona, Cataluña, Spain
Senior Fullstack Engineer — Lead, Scale & Impact (Hybrid)
🏢 Hevy · 📍 barcelona, barcelona, Spain
Sales Team Lead
🏢 Blu Selection - Recruitment Agency · 📍 Barcelona, Barcelona, Spain
Founding Senior Fullstack Engineer — Ai-Driven Energy Saas
🏢 Alan · 📍 Barcelona, Kingdom Of Spain, Spain
Quantitative AI/ML Engineer for Live Crypto Trading
🏢 Iqana · 📍 Barcelona, Cataluña, Spain
Staff Fullstack Engineer: Trust Accounting (Remote)
🏢 Hostaway · 📍 barcelona, barcelona, Spain
Fullstack Engineer – Driver Onboarding (Barcelona)
🏢 FREE NOW · 📍 barcelona, barcelona, Spain
Full Stack Developer (Hybrid/Remote)
🏢 Engenious · 📍 Barcelona, Kingdom Of Spain, Spain
Fullstack Engineer: Build Scalable AI DAM Platform (Hybrid)
🏢 Bynder · 📍 barcelona, barcelona, Spain
Senior Java Engineer — Tech Platform, Cloud & AI
🏢 eDreams ODIGEO · 📍 barcelona, barcelona, Spain
Android Engineer - Payments (Kotlin + Rust)
🏢 Proton AG · 📍 barcelona, barcelona, Spain
Founding SDR — Italian IT & SaaS Growth
🏢 Factorial · 📍 barcelona, barcelona, Spain
Sales Team Lead
🏢 Blu Selection - Recruitment Agency · 📍 Barcelona, Barcelona, Spain
Staff Software Engineer (Cloud Architecture)
🏢 Wizeline · 📍 Barcelona, Cataluña, Spain
Fullstack Engineer – Payroll & Benefits Platform (Remote‑friendly)
🏢 Alan · 📍 Barcelona, Cataluña, Spain
Senior .NET Engineer with React & AWS (Remote Options)
🏢 Dow Jones & Company, Inc. · 📍 barcelona, barcelona, Spain
Senior Java Engineer — FinTech & Microservices
🏢 dLocal · 📍 barcelona, barcelona, Spain
Senior Go Full-Stack Engineer (Agile, Cross-Functional)
🏢 Schwarz Digits · 📍 barcelona, barcelona, Spain
Account Executive French Market - Founding New Factorial IT Unit
🏢 Factorial · 📍 Barcelona, Catalonia, Spain
Senior Software Engineer - Spain, Czech Republic (Remote)
🏢 Cimpress Technology · 📍 Barcelona, Catalonia, Spain
Senior Software Engineer, iOS New Barcelona, Catalonia, Spain
🏢 The Knot Worldwide Inc. · 📍 barcelona, barcelona, Spain
Senior Cross-Platform Mobile Engineer (RN & Flutter)
🏢 Dynatrace · 📍 barcelona, barcelona, Spain
Senior Software Engineer - Spain, Czech Republic (Remote)
🏢 Cimpress Technology · 📍 Barcelona, Cataluña, Spain