Remote Fullstack Developer React Python Ai Jobs in Spain

Professional job seekers finding Spain jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior .NET Backend Engineer — AI & Microservices

Oxigent Technologies busca un Backend Developer para impulsar la evolución de su plataforma hipotecaria. Realizarás tareas críticas como el diseño de APIs REST y la implementación de arquitecturas en microservicios en un ambiente innovador. Con más de 5 años de experiencia en desarrollo backend, el can ...

AI Driven Product Owner — CRM & Projects

Holded is seeking a Product Owner to lead the product vision and work closely with C-level executives and stakeholders. This role focuses on developing the CRM & Projects module, driving product strategy, and managing a cross-functional team in an agile environment. The ideal candidate has strong exper ...

Golang Data & AI Cloud Platform Engineer

A dynamic technology company in Valencia is looking for a Data & AI Platform Engineer to join their growing team. You will contribute to developing a next-generation sovereign cloud platform focused on innovative data and AI services. Key responsibilities include building REST APIs, developing Kubernetes Operato ...

Madrid Graduate Software Engineer — AI & Impact

Evernote is seeking an innovative individual to join our Madrid office, shaping our collaborative culture and delivering systems that impact millions. As part of a global team, you will drive projects from idea to production while integrating AI tools into daily workflows. The ideal candidate exhibits ...

Enterprise Architect: Agentic AI & Tech Strategy

Accenture UK is looking for an Enterprise Architect to shape technology strategy and drive enterprise architecture transformations. You will engage with global clients, guiding C-suite executives while leading multidisciplinary teams. This role requires proven experience in Technology Strategy and hand ...

Cloud Margin Analytics & AI Pricing Analyst

SYNNEX Corporation is seeking a Cloud Marketplace and Process Analyst in Barcelona to drive margin expansion and sustainable profit growth. The position entails advanced financial analysis and collaboration with cross-functional teams to translate margin data into actionable business decisions. Applica ...

Data Scientist Banking Analytics & Generative AI

NTT DATA Europe & Latam busca un Data Scientist para integrar modelización avanzada e IA Generativa en el sector bancario. Buscamos profesionales con grado en Estadística, Matemáticas, Física o Ingeniería y hasta 2 años de experiencia en ciencia de datos. Ofrecemos un entorno colaborativo, formación co ...

Senior AI CMS & Agentic Automation Engineer

A leading pharmaceutical company in Barcelona seeks a Digital Platforms AI System Engineer to enhance content management processes through AI and automation. This role involves designing AI capabilities, automating workflows, and ensuring the integration of advanced AI technologies into production systems. Candi ...

Solution Engineering & Consulting Intern — AI Governance

OneTrust is seeking a Solution Engineering/Consultant Intern to assist in competitive projects and collaborate with account teams to win deals. The role involves developing tools and translating customer challenges into solutions within OneTrust's offerings. The ideal candidate will be pursuing a degre ...

Health AI Production Lead — Advanced Analytics

NTT DATA Europe & Latam busca un/a Especialista en Analítica Avanzada para liderar la industrialización y operación de modelos de IA en entornos productivos. El candidato deberá tener más de 5 años de experiencia en analítica avanzada, y un sólido conocimiento en Python, PySpark, y MLOps. El rol implic ...

Head of Technology Secure GovTech & AI

Giesecke & Devrient GB Ltd. is seeking a Head of Technology to lead the strategy and engineering organization in Sant Joan Despí. This role involves defining a technology roadmap, ensuring compliance, and driving innovation in a dynamic environment. The ideal candidate will have extensive experience in ...

Strategic Transformation Manager — Hybrid, AI & Cloud

h&k | Smart Tech. Human Touch busca un Director de Proyectos de Consultoría de Negocio en Barcelona. El rol incluye dirigir iniciativas estratégicas y de transformación digital, siendo responsable de la gestión de equipos multidisciplinares y relaciones con clientes. Se valorará experiencia en consultoría y meto ...

Java Engineer – Cloud, AI & Insurance Tech

A global IT service provider in Barcelona is seeking a passionate developer to work on complex IT systems. The role involves analyzing software requirements, transitioning legacy systems to cloud solutions, and optimizing processes through automation. Ideal candidates will have 3–5 years’ experience, strong prof ...

Data & AI | PMO / Project Manager Consultant

Nueva oportunidad en Data & AI | PMO / Project Manager ConsultantEnCobser Consultingseguimos creciendo y buscamos incorporar un/aData & AI Project Manager Consultantpara un entorno internacional y altamente estratégico.Se trata de un rol clave dentro de ...

Senior Generative AI Engineer Growth & Impact

¡En Ayesa Digital crecemos Contigo! Cada profesional de nuestra empresa es importante para nosotros, nos ayudan a crecer de manera diversa y gracias a ellos somos más de 11.000 personas trabajando con el mismo objetivo en 10 países. Si eres una persona entusiasta y buscas un nuevo reto prof ...

AI Research Engineer (Agentic Post training)

This role sits at the frontier of large language model development, focusing on advancing post-training techniques for agentic AI systems. You will contribute to shaping models that go beyond text generation to actively reason, plan, and execute tasks through tool use and function calling. The work spans r ...

Product Software Engineer (Backend AI Oriented)

En Docline hacemos la sanidad más accesible a través de la tecnología. Construimos la plataforma digital de salud y la red de médicos digitales que conecta a personas y organizaciones con atención médica de calidad, en cualquier lugar y en cualquier momento. Buscamos un Product Software ...

Senior Generative AI Engineer Growth & Impact

¡En Ayesa Digital crecemos Contigo! Cada profesional de nuestra empresa es importante para nosotros, nos ayudan a crecer de manera diversa y gracias a ellos somos más de 11.000 personas trabajando con el mismo objetivo en 10 países. Si eres una persona entusiasta y buscas un nuevo reto prof ...

Senior Software Engineer AI Product Development

We’re looking for a passionate and experienced Senior Software Engineer -AI Product Development to join our AI Innovation Team in Barcelona , part of Clarivate’s Life Sciences & Healthcare division . This is a unique opportunity to work on cutting-edge R&D products tha ...

Generative AI Engineer — LLMs & Production Systems

En esta ocasión, buscamos una persona AI Engineer con experiencia en IA generativa y LLMs , que participe en el diseño e implementación de soluciones avanzadas orientadas a negocio. Tendrás un papel clave en la construcción de sistemas que vayan más allá del prototipo, con foco en <b ...

Principal Data Scientist (Machine Learning & AI)

We are seeking a highly experiencedPrincipal Data Scientistto lead the design and deployment of advanced machine learning and AI solutions within a regulated financial environment. This role will drive innovation across agentic workflows and generative AI systems while ensuring compliance wit ...

Principal Data Scientist (Machine Learning & AI)

We are seeking a highly experiencedPrincipal Data Scientistto lead the design and deployment of advanced machine learning and AI solutions within a regulated financial environment. This role will drive innovation across agentic workflows and generative AI systems while ensuring compliance wit ...

Principal Data Scientist (Machine Learning & AI)

We are seeking a highly experiencedPrincipal Data Scientistto lead the design and deployment of advanced machine learning and AI solutions within a regulated financial environment. This role will drive innovation across agentic workflows and generative AI systems while ensuring compliance wit ...

Principal Data Scientist (Machine Learning & AI)

We are seeking a highly experiencedPrincipal Data Scientistto lead the design and deployment of advanced machine learning and AI solutions within a regulated financial environment. This role will drive innovation across agentic workflows and generative AI systems while ensuring compliance wit ...

Principal Data Scientist (Machine Learning & AI)

We are seeking a highly experiencedPrincipal Data Scientistto lead the design and deployment of advanced machine learning and AI solutions within a regulated financial environment. This role will drive innovation across agentic workflows and generative AI systems while ensuring compliance wit ...

Principal Data Scientist (Machine Learning & AI)

We are seeking a highly experiencedPrincipal Data Scientistto lead the design and deployment of advanced machine learning and AI solutions within a regulated financial environment. This role will drive innovation across agentic workflows and generative AI systems while ensuring compliance wit ...

AI Creative Designer (Video & Visual Content)

Buscamos una persona que quiera crecer y tenga un gusto visual impecable , dominio de herramientas modernas (incluida IA) para transformar guiones e ideas en vídeos y piezas gráficas que dejen huella, especialmente para YouTube, Instagram y LinkedIn. Atico34 está en plena transformación, queremos ser una legalte ...

FinOps Gen AI ( AWS) En REMOTO

¿De qué va la empresa en la que trabajarás? Somos Slashmobility una empresa boutique especializada en transformación digital y comprometida con las personas. Nuestro propósito se centra en acompañar a nuestros clientes en su impulso a la aceleración digital tecnológica ...

Principal Data Scientist (Machine Learning & AI)

Job DescriptionAbout the RoleWe are seeking a highly experienced Principal Data Scientist to lead the design and deployment of advanced machine learning and AI solutions within a regulated financial environment. This role will drive innovation across agentic ...

Research Scientist – Generative AI & Applied Research

Company DescriptionNielsenIQ is a consumer intelligence company that delivers the Full View, the world’s most complete and clear understanding of consumer buying behavior that reveals new pathways to growth. Since 1923, NIQ has moved measurement forward for industries and economies across ...

Analytics Engineer I AI & Data Enablement

Job DescriptionWe are looking for an Analytics Engineer I to join Data Enablement, our team focused on building reliable data foundations and enabling the next generation of data products at Glovo.This is an entry-level role for someone who wants to grow in Analytics Engineering wh ...

Senior AI / GenAI SRE Engineer Remoto

En eXperience IT Solutions seguimos creciendo y buscamos incorporar un/a Senior AI / GenAI SRE Engineer para participar en un proyecto internacional de alto impacto tecnológico, colaborando en la definición y operación de servicios avanzados basados en Inteligencia Artificial y modelos LLM, e ...

Senior AI Engineer SDLC (All genders)

Job DescriptionWe are looking for a Senior Agentic AI Engineer to shape and scale AI-powered engineering capabilities across shopping area of zooplus. This role combines deep hands-on engineering with technical leadership, driving the adoption of AI-enabled development practices and agentic systems ...

Senior Data Scientist & AI Project Lead

SENIOR DATA SCIENTIST & AI PROJECT LEADBarcelona |Spain | Full-time | Permanent ABOUT US At STADA we pursue the purpose of Taking care of people's health as a trusted partner. All our decisions and actions are driven by our purpose, vision and values. With our w ...

Research Scientist – Generative AI & Applied Research

Company DescriptionNielsenIQ is a consumer intelligence company that delivers the Full View, the world’s most complete and clear understanding of consumer buying behavior that reveals new pathways to growth. Since 1923, NIQ has moved measurement forward for industries and economies across ...

Enterprise AI Value Strategy Manager, Barcelona

Enterprise AI Value Strategy ManagerAre you ready to shape the future of business through the power of technology, data, and AI? At Accenture, we are driving the complete reinvention of organizations, helping clients unlock new sources of value and impact for both their businesses and society at large. ...

(fluent English) AI Solutions Architect (Spain)

Who are we?SupportYourApp is an international Intelligent Support-as-a-Service company that has been providing business process outsourcing services to other IT companies around the globe (technical and customer support, services to improve customer experience) for the ...

Data (AI) Scientist Madrid, España(Híbrido)

Data (AI) Scientist - Madrid, España(Híbrido)Ubicación: Madrid, modelo híbrido: 3 veces a la semana en la oficina del cliente.Contrato: Full-time Idiomas: Inglés B2/C1 (entorno internacional); Español C1+ ...

Software Engineer QuantumBlack, AI by McKinsey

Driving lasting impact and building long-term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture - doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward.<div ...

Senior Software Engineer AI Product Development

We’relooking for a passionate and experiencedSenior SoftwareEngineer -AI ProductDevelopment to join ourAI Innovation TeaminBarcelona, part ofClarivate’s Life Sciences & Healthcare division.This is a unique opportunity to work oncutting-edgeR&D productsthat are shaping t ...

AI Business Development Manager with catalan

Business Development Manager (sector privado)¿Quiénes somos?En OMNIOS somos especialistas en la implementación de Inteligencia Artificial en la optimización de procesos y procesamiento de información.Colaboramos con grandes empresas de diverso ...

Senior AI Engineer (Commercial Insurance Team)

We Are Waiting for You Hi there! I am Laura, the recruiter for this position. Nice to meet you! First, a little bit about what I like the most about working at TDC: The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuou ...

Principal Functional Consultant AI Practice EMEA

About the Role As a Principal Functional AI Practice Delivery Consultant, you will be the primary functional architect responsible for designing end‑to‑end AI transformations for our most complex customers. You’ll connect the capabilities of Workday’s Native AI Agents, the Workday Agent Platform, and o ...

AI Program Manager Copilot for Agents

AI Program Manager - Copilot for AgentsCountry: SpainIT STARTS HEREWHY YOU SHOULD CONSIDER THIS OPPORTUNITYSantander () is evolving from a global, high-impact brand into a technology-driven organization, and our people are at the heart of this journey. Together ...

SDR (Sales Development Representative) AI Startup

CATALAN NEEDED ¿Es usted el solicitante adecuado para esta oportunidad? Descúbralo leyendo el resumen del puesto a continuación. We're not just building software, we're building the future of how companies scale with AI. Our mission is to help enterprises build their AI workf ...

Product Software Engineer (Backend AI Oriented)

En Docline hacemos la sanidad más accesible a través de la tecnología. Construimos la plataforma digital de salud y la red de médicos digitales que conecta a personas y organizaciones con atención médica de calidad, en cualquier lugar y en cualquier momento. Buscamos un Product Software ...

Senior Sales Microsoft AI & Security Solutions

¿Tienes experiencia trabajando con el ecosistema Microsoft y soluciones de IA en entornos enterprise? ¿Te gustaría dar un paso más hacia la generación de impacto real en Security y Business Applications? Esta puede ser tu gran oportunidad.¿Nos conocías?En 2025, myCloudDoor y Hen ...

Speech Processing Engineer (Madrid) | Sigma AI

Help shape the future of ethical AI. Learn more about and .Sigma AI – Shaping the Future of Artificial Intelligence.</ ...

Manager Data Engineer AI & Data CoE

About UsAt EY wavespace Madrid - AI & Data CoE, we are a diverse, multicultural team at the forefront of technological innovation, working with cutting-edge technologies like Gen AI, data analytics, robotics, etc. Our center is dedicated to exploring the future of AI and Data. What We ...

Senior AI Engineer / Data Scientist (AWS)

THE DIGITAL EVOLUTION COMPANY OF TODAY AND TOMORROWLutech Sweeft es un referente tecnológico y un motor estratégico de innovación en Digital, Datos e IA dentro del mercado ibérico. Como parte del Grupo Lutech, combinamos nuestro reconocimiento como Goo ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Remote Fullstack Developer React Python Ai Jobs in Spain Job Search Guide, Trends and Insights