Senior Backend Engineer Barcelona Jobs in Barcelona
ethical AI opportunities in Spain
Jobs Found
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Senior Backend Engineer - Scale Secure Privacy Tools
🏢 Proton
📍 barcelona, barcelona, Spain
C
Senior Python Backend Engineer - AI SaaS, Remote
🏢 Contentsquare
📍 barcelona, barcelona, Spain
U
LLM Backend Senior Engineer (Hybrid/Remote Europe)
🏢 UNITH
📍 barcelona, barcelona, Spain
B
Senior Backend Engineer - ML-Driven Platforms at Scale
🏢 Blizzard Entertainment
📍 barcelona, barcelona, Spain
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Senior Backend Engineer - GraphQL / PostgreSQL, Remote
🏢 Nivoda
📍 barcelona, barcelona, Spain
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Senior Backend Engineer: Build Scalable APIs in Python
🏢 Termius
📍 barcelona, barcelona, Spain
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Senior Backend Engineer (Django/Python) — Hybrid Barcelona
🏢 Joppy
📍 barcelona, barcelona, Spain
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Senior Backend Engineer | Python + FastAPI | Ownership
🏢 HOLA CONSULTORES SL
📍 barcelona, barcelona, Spain
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Senior Backend Engineer - Python & Global-Scale Systems
🏢 Preply
📍 barcelona, barcelona, Spain
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Senior Backend Engineer: Scale a Global Platform (Kubernetes, Go)
🏢 Urban Sports Club Group
📍 barcelona, barcelona, Spain
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Senior Backend Engineer - LLM & Real-Time AI Systems
🏢 Unith Limited
📍 barcelona, barcelona, Spain
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Senior Golang Backend Engineer (Remote) - Integrations
🏢 Diabolocom
📍 barcelona, barcelona, Spain
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Senior .NET Backend Engineer - Hybrid (Barcelona) AI-driven
🏢 Wizeline
📍 barcelona, barcelona, Spain
B
Senior Backend Engineer, CDP - Scale Data Pipelines
🏢 bsport
📍 barcelona, barcelona, Spain
A
Senior Backend Engineer - Ruby/Go & Data Pipelines
🏢 Appodeal, Inc.
📍 barcelona, barcelona, Spain
S
Senior Python Backend Engineer – AWS, SAP Integrations
🏢 Syntax México
📍 barcelona, barcelona, Spain
P
Senior Backend Engineer - Scale Secure Privacy Tools
🏢 Proton
📍 Barcelona, Cataluña, Spain
I
Desarrollador senior .NET (híbrido/Barcelona)
🏢 ISCAREM Human Resources, S.L.
📍 barcelona, barcelona, Spain
C
Senior Python Backend Engineer - AI SaaS, Remote
🏢 Contentsquare
📍 Barcelona, Cataluña, Spain
U
LLM Backend Senior Engineer (Hybrid/Remote Europe)
🏢 UNITH
📍 Barcelona, Cataluña, Spain
C
Senior Software Engineer - End-to-End Features, Hybrid Role
🏢 Collectly
📍 barcelona, barcelona, Spain
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Senior Java Backend Engineer – Barcelona (Hybrid)
🏢 Wizeline
📍 barcelona, barcelona, Spain
K
Senior Full-Stack Web Engineer - Remote, FinTech/Crypto
🏢 Keyrock
📍 barcelona, barcelona, Spain
D
Senior Backend Engineer – AI‑First CCaaS (Remote)
🏢 Diabolocom
📍 barcelona, barcelona, Spain
A
Barcelona Hybrid: Senior Backend Engineer, IAM & Integrations
🏢 Affinity.co
📍 barcelona, barcelona, Spain
B
Senior Backend Engineer - ML-Driven Platforms at Scale
🏢 Blizzard Entertainment
📍 Barcelona, Cataluña, Spain
H
Senior Software Engineer, CX Platform & AI
🏢 Hopper
📍 barcelona, barcelona, Spain
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Remote Senior Fullstack Engineer, AI & Distributed Systems
🏢 Tether EV
📍 barcelona, barcelona, Spain
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Senior Backend Engineer - Python, AWS, SAP BTP
🏢 Syntax
📍 barcelona, barcelona, Spain
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Senior Backend Engineer — PHP/TypeScript (Hybrid EU)
🏢 EQS Group AG
📍 barcelona, barcelona, Spain