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Senior Backend Engineer Jobs in Barcelona
AI opportunities in Spain
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LLM Backend Senior Engineer (Hybrid/Remote Europe)
🏢 UNITH
📍 barcelona, barcelona, Spain
Full-time
Other-General
View Opening Details
Backend Engineer | TypeScript & Scalable APIs
🏢 Lawrence Harvey
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Backend Engineer | TypeScript & Scalable APIs
🏢 Lawrence Harvey
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Server Engineer — Remote (Star Trek Fleet Command)
🏢 Scopely
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer - GraphQL / PostgreSQL, Remote
🏢 Nivoda
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer - ML-Driven Platforms at Scale
🏢 Blizzard Entertainment
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer: Build Scalable APIs in Python
🏢 Termius
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer - Scalable Node.js/NestJS
🏢 Scrambly
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer (Django/Python) — Hybrid Barcelona
🏢 Joppy
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer - Python & Global-Scale Systems
🏢 Preply
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer - Journey Enablers (Remote)
🏢 TheFork Group
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer — Hybrid, Equity & Perks
🏢 Blacklane
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Golang Backend Engineer (Remote) - Integrations
🏢 Diabolocom
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer - AI-Driven DAM Platform
🏢 Bynder
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior .NET Backend Engineer - Hybrid (Barcelona) AI-driven
🏢 Wizeline
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer, CDP - Scale Data Pipelines
🏢 bsport
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Hybrid Senior Java Backend Engineer: Cloud & Microservices
🏢 Wizeline
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer - Real-Time Health Data
🏢 Abbott Laboratories
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Java Developer (Microservices) - 100% Remote
🏢 Axpe Consulting
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer - IAM & Integrations (Barcelona)
🏢 Menlo Ventures
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer (
🏢 Lawrence Harvey
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Desarrollador / A Senior Backend
🏢 Lawrence Harvey
📍 Barcelona, Kingdom Of Spain, Spain
Full-time
IT
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Back-End Developer Senior
🏢 Lawrence Harvey
📍 Barcelona, Kingdom Of Spain, Spain
Full-time
IT
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Ingeniero Senior De Backend
🏢 Lawrence Harvey
📍 Barcelona, Kingdom Of Spain, Spain
Full-time
Engineering
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Programador Backend Senior
🏢 Lawrence Harvey
📍 Barcelona, Kingdom Of Spain, Spain
Full-time
IT
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Senior Backend Developer
🏢 Lawrence Harvey
📍 Barcelona, Kingdom Of Spain, Spain
Full-time
IT
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Python / Go Sr. Engineer
🏢 Q-tech
📍 Barcelona, Barcelona, Spain
Full-time
Other-General
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Senior Full-Stack Engineer: CRM & Global Learning Platform
🏢 Preply
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Java Backend Engineer – Barcelona (Hybrid)
🏢 Wizeline
📍 barcelona, barcelona, Spain
Full-time
Other-General
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Senior Backend Engineer – AI‑First CCaaS (Remote)
🏢 Diabolocom
📍 barcelona, barcelona, Spain
Full-time
Other-General
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