Mathematics Python Expert Freelance Ai Trainer Vacancies in Barcelona, Spain

AI Engineer (Product & Agents)

🏢 Hiretech 📍 Barcelona, B, Spain 💼 Full-time

Full-time other-general

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Curated Professional Network - The Socialites (ES - BCN)

🏢 Culture Vitale 📍 Barcelona, B, Spain 💼 Full-time

Full-time other-general

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Junior Full Stack Engineer ID68431

🏢 AgileEngine 📍 Barcelona, B, Spain 💼 Full-time

Full-time other-general

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Product Owner Consultant ID67843

🏢 AgileEngine 📍 Barcelona, B, Spain 💼 Full-time

Full-time other-general

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Senior Full Stack Engineer ID67841

🏢 AgileEngine 📍 Barcelona, B, Spain 💼 Full-time

Full-time other-general

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Senior Backend Engineer ID63544

🏢 AgileEngine 📍 Barcelona, B, Spain 💼 Full-time

Full-time other-general

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High-End Traveling Nurse (Arabic/English) – Luxury Maritime Care

🏢 Medical Staff Talent 📍 Barcelona, B, Spain 💼 Full-time

Full-time other-general

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Ingeniero/a de Datos (Databricks) - Líder Técnico

🏢 Kenos Technology 📍 Barcelona, Catalonia, Spain 💼 Full Time

Full Time Computer-Occupations

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German and English Speaking Customer Service Agent (m/f/d) - 100% remote

🏢 SIXT Spain 📍 Barcelona, Catalonia, Spain 💼 full-time

full-time Information-and-Record-Clerks

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Customer Success (Saas) - italiano nativo

🏢 The Mind Hub Company 📍 Barcelona, Catalonia, Spain 💼 full_time

full_time Information-and-Record-Clerks

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Backend Developer

🏢 Napptilus Tech Labs 📍 Barcelona, Catalonia, Spain 💼 CDI

CDI Computer-Occupations

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Principal, Digital Deployment Leader

🏢 Schneider Electric 📍 Barcelona, Catalonia, Spain 💼 FULL_TIME

FULL_TIME Operations-Specialties-Managers

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Data Operations Intern (They, She, He)

🏢 Glovo 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Computer-Occupations

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Data Analyst Intern

🏢 Criteo 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Mathematical-Science-Occupations

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Controller Financiero

🏢 GC GRUPPE 📍 Barcelona, Catalonia, Spain 💼 CDI

CDI Operations-Specialties-Managers

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Analista Cobol CICS Db2

🏢 CSA Associats 📍 Barcelona, Catalonia, Spain 💼 fully

fully Computer-Occupations

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Network & Key Client Management - Norwegian Market

🏢 Aurora Live 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Advertising,-Marketing,-Promotions,-Public-Relations,-and-Sales-Managers

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Camarero/a de Piso para residencia de estudiantes

🏢 Grupoconstant 📍 Barcelona, Catalonia, Spain 💼 Part Time

Part Time Building-Cleaning-and-Pest-Control-Workers

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Senior, Data Engineer

🏢 Schneider Electric 📍 Barcelona, Catalonia, Spain 💼 FULL_TIME

FULL_TIME Computer-Occupations

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Senior BPA Developer

🏢 TD SYNNEX Europe Services and Operations S.L.U. 📍 Barcelona, Catalonia, Spain 💼 Full time

Full time Computer-Occupations

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Junior Software Engineer

🏢 Smadex SLU 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Computer-Occupations

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Senior Engineering Program Manager

🏢 Ogury 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Other-Management-Occupations

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Desarrollador/a Backend Python (Nivel Intermediate) — IA en sector defensa | Barcelona

🏢 BEIGAR 📍 Barcelona, Catalonia, Spain 💼 Full Time

Full Time Computer-Occupations

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Information Governance Intern

🏢 Zurich Insurance Company 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Computer-Occupations

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EXPERTO/A GESTORIA ASESORIA FISCAL/ IMPUESTOS/ A3

🏢 QUILES ADVOCATS CONSULTING 📍 Barcelona, Catalonia, Spain 💼 Contracte laboral indefinit

Contracte laboral indefinit Other-General

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Staff Software Engineer (Healthcare AI) | EU, Remote

🏢 Confidential 📍 Barcelona, Catalonia, Spain 💼 full time

full time Computer-Occupations

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Marketing Senior Data Analyst

🏢 eDreams ODIGEO 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Business-Operations-Specialists

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Mathematics & Python Expert - Freelance AI Trainer

🏢 Mindrift 📍 Barcelona, Catalonia, Spain 💼 Part time

Part time Computer-Occupations

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Data user support engineer (RE1)

🏢 Barcelona Supercomputing Center 📍 Barcelona, Catalonia, Spain 💼 Full Time

Full Time Computer-Occupations

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Seefracht Spezialist (gn) in Spanien

🏢 aba Logistics GmbH, Bremen 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Water-Transportation-Workers

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Prácticas Marketing Digital

🏢 Grupo Planeta 📍 Barcelona, Catalonia, Spain 💼 Part time

Part time Business-Operations-Specialists

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Desarrollador Power Platform e IA

🏢 MCEng España 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Computer-Occupations

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Head of Product (AI-first)

🏢 Mapit 📍 Barcelona, Catalonia, Spain 💼 CDI

CDI Operations-Specialties-Managers

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Software Engineer in Test III

🏢 Emburse 📍 Barcelona, Catalonia, Spain 💼 Full-Time

Full-Time Computer-Occupations

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Dynatrace Business Application Monitoring Expert

🏢 AXA Group 📍 Barcelona, Catalonia, Spain 💼 Full time

Full time Healthcare-Diagnosing-or-Treating-Practitioners

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Market Intelligence Intern

🏢 Busup Technologies S.L. 📍 Barcelona, Catalonia, Spain 💼 Internship

Internship Mathematical-Science-Occupations

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Trainee Validación de Equipos de Laboratorio (CSV)

🏢 Kymos Group 📍 Barcelona, Catalonia, Spain 💼 Full time

Full time Life,-Physical,-and-Social-Science-Technicians

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Remote Opportunity in Greece | Spanish-Speaking Customer Expert

🏢 Confidential 📍 Barcelona, Catalonia, Spain 💼 full time

full time Information-and-Record-Clerks

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International Transport Operations Planner (m/f/x)

🏢 Procter & Gamble 📍 Barcelona, Catalunya, Spain 💼 Full time

Full time Business-Operations-Specialists

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Consultor Sénior SAP BASIS

🏢 SEIDOR 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Computer-Occupations

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(Senior) SAP SuccessFactors Consultant (all genders) - Employee Central (EC) Payroll (m/w/d)

🏢 cbs Corporate Business Solutions GmbH 📍 Barcelona, Catalonia, Spain 💼 FULL_TIME

FULL_TIME Computer-Occupations

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Software Engineering Lead

🏢 Sanofi 📍 Barcelona, Catalonia, Spain 💼 Full time

Full time Computer-Occupations

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Fashion Creative Director

🏢 THE/STUDIO 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Art-and-Design-Workers

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Senior Platform Engineer (Cloud)

🏢 TD SYNNEX 📍 Barcelona, Catalonia, Spain 💼 Full time

Full time Computer-Occupations

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Head of Data Governance

🏢 Allianz Technology SE Spain Branch 📍 Barcelona, Catalunya, Spain 💼 fulltime

fulltime Operations-Specialties-Managers

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Data Engineering Manager

🏢 Wunderman 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Operations-Specialties-Managers

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Prácticas de Marketing | EAE Barcelona

🏢 Grupo Planeta 📍 Barcelona, Catalonia, Spain 💼 Jornada parcial

Jornada parcial Advertising,-Marketing,-Promotions,-Public-Relations,-and-Sales-Managers

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Senior Software Developer (Umbraco)

🏢 Set Europa 📍 Barcelona, Catalonia, Spain 💼 Full time

Full time Computer-Occupations

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SoC Interconnect Senior Architect

🏢 Openchip And Software Technologies SL 📍 Barcelona, Catalonia, Spain 💼 CDI

CDI Computer-Occupations

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Senior Machine Learning Engineer – LLMs & Agentic AI

🏢 Keysight Technologies 📍 Barcelona, Catalonia, Spain 💼 Full-time

Full-time Computer-Occupations

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Mathematics Python Expert Freelance Ai Trainer Jobs in Barcelona

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