Senior Fullstack Software Engineer Payments Fraud Jobs in Barcelona
ethical AI opportunities in Spain
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Senior Fullstack Software Engineer - Payments & Fraud
🏢 Hopper · 📍 Barcelona, Cataluña, Spain
Senior Fullstack Software Engineer - Payments & Fraud
🏢 Hopper · 📍 Barcelona, Catalonia, Spain
Senior Frontend Engineer – Payments & Fraud (React + TS)
🏢 Hopper · 📍 barcelona, barcelona, Spain
Senior Frontend Engineer – Payments & Fraud (React + TS)
🏢 Hopper · 📍 Barcelona, Cataluña, Spain
Senior Full-Stack Engineer: Scale & Architect Backend
🏢 Engenious · 📍 barcelona, barcelona, Spain
Android Engineer - Payments (Kotlin + Rust)
🏢 Proton AG · 📍 barcelona, barcelona, Spain
Senior Fullstack Engineer – EdTech Platform, Remote
🏢 SeQura · 📍 barcelona, barcelona, Spain
Senior Java Engineer — FinTech & Microservices
🏢 dLocal · 📍 barcelona, barcelona, Spain
Senior Fullstack Engineer - Madrid/Barcelona(remote) – International client
🏢 The White Team · 📍 Barcelona, Catalonia, Spain
Senior Full-Stack Engineer: Scale & Architect Backend
🏢 Engenious · 📍 Barcelona, Cataluña, Spain
Android Engineer - Payments (Kotlin + Rust)
🏢 Proton AG · 📍 Barcelona, Cataluña, Spain
Senior Fullstack Engineer – EdTech Platform, Remote
🏢 SeQura · 📍 Barcelona, Cataluña, Spain
Senior Data Scientist, Payments & Fraud Ops
🏢 Preply · 📍 barcelona, barcelona, Spain
Senior Java Engineer — FinTech & Microservices
🏢 dLocal · 📍 Barcelona, Cataluña, Spain
Senior Rust Engineer for Cross-Platform SDKs
🏢 Proton AG · 📍 Barcelona, Cataluña, Spain
Senior Rust Engineer for Cross-Platform SDKs
🏢 Proton AG · 📍 Barcelona, Catalonia, Spain
Fullstack Engineer – Payroll & Benefits Platform (Remote‑friendly)
🏢 Alan · 📍 barcelona, barcelona, Spain
Senior Software Engineer - Payments Performance
🏢 dLocal · 📍 Barcelona, Cataluña, Spain
Senior Data Scientist, Payments & Fraud Ops
🏢 Preply · 📍 Barcelona, Cataluña, Spain
Senior Data Scientist, Payments & Fraud Ops
🏢 Preply · 📍 Barcelona, Catalonia, Spain
Senior Fullstack Engineer — Lead, Scale & Impact (Hybrid)
🏢 Hevy · 📍 barcelona, barcelona, Spain
Customer Experience Agent – Crypto iGaming (100% Remote)
🏢 Recruiter4you · 📍 Barcelona, Catalonia, Spain
Fullstack Engineer – Driver Onboarding & React UI
🏢 FREENOW · 📍 barcelona, barcelona, Spain
Solutions Engineer - Cybersecurity & Fraud Prevention
🏢 Cleafy · 📍 Barcelona, Cataluña, Spain
Solutions Engineer - Cybersecurity & Fraud Prevention
🏢 Cleafy · 📍 Barcelona, Catalonia, Spain
Sales Engineer: Cybersecurity & Fraud Prevention
🏢 Cleafy · 📍 barcelona, barcelona, Spain
Fraud ML Engineer — Security & Detection (Remote)
🏢 Qonto · 📍 barcelona, barcelona, Spain
Fullstack Engineer – Payroll & Benefits Platform (Remote‑friendly)
🏢 Alan · 📍 Barcelona, Cataluña, Spain
Senior Fullstack Php/React/Node.Js Engineer (Eu Only)
🏢 NLab · 📍 Barcelona, Kingdom Of Spain, Spain
Sales Engineer - Cybersecurity & Fraud Prevention
🏢 Cleafy S.p.A. · 📍 Barcelona, Cataluña, 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
iOS Software Engineer (Payments)
🏢 Proton Technologies · 📍 Barcelona, Catalonia, Spain
Senior Rust Engineer For Cross-Platform Sdks
🏢 Proton AG · 📍 Barcelona, Kingdom Of Spain, Spain
Senior Fullstack Engineer — Lead, Scale & Impact (Hybrid)
🏢 Hevy · 📍 Barcelona, Cataluña, Spain
Senior Fullstack Engineer — Lead, Scale & Impact (Hybrid)
🏢 Hevy · 📍 Barcelona, Catalonia, Spain
Backend Engineer - Golang | Remote (Spain)
🏢 Oliver Bernard · 📍 barcelona, barcelona, Spain
FinCrime Senior Investigator
🏢 Venga · 📍 Barcelona, Provincia de Barcelona, Spain
Fullstack Engineer – Driver Onboarding & React UI
🏢 FREENOW · 📍 Barcelona, Cataluña, Spain