158,339+ Remote Fullstack Dev Python React Ai Jobs in Spain — Top Companies Hiring June 2026

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Remote QA Automation Engineer for AI Driven Cybersecurity

Zepo Intelligence is seeking a QA Automation Engineer to join our remote team in Spain. The successful candidate will design and optimize automated testing frameworks for our AI-powered cybersecurity platform. This role offers the opportunity to work closely with development teams, ensuring the highest qualit ...

Remote Financial Reporting Analyst for AI Finance Quality

Mercor is seeking a Corporate Finance Expert to evaluate financial reporting accuracy, analyze complex financial data, and provide structured feedback to AI research teams. You will collaborate with experts and work independently to improve AI model performance. The role offers a remote working model, ...

EdTech Technical Support Specialist AI LMS (Remote EU)

LearnWise AI is seeking a Technical Support Specialist to run their helpdesk and resolve customer issues. This position involves troubleshooting technical integrations, managing support requests in HubSpot, and collaborating with Product and Engineering teams. The ideal candidate has 2+ years in techni ...

Remote Ai Agent Developer – Genai & Llm Apps Madrid

Una empresa en el sector tecnológico busca un/a AI AGENT DEVELOPER para desarrollar e integrar agentes de IA que mejoren procesos bancarios. Se requiere un alto nivel de inglés y residir en España. El candidato ideal tendrá sólidos conocimientos de Python y GenAI. Ofrecemos contrato fi ...

AI First Senior Product Designer — Remote/Hybrid Madrid

Thiga Spain busca un/a Diseñador/a de Producto Senior que tenga experiencia en entornos dinámicos y una mentalidad AI-first. Este puesto ofrece la oportunidad de tomar decisiones estratégicas y colaborar constantemente con PMs y el equipo de ingeniería. Se ofrece un contrato fijo con remuneración compe ...

Staff Design Systems Lead — AI Driven, Remote (EMEA)

Hostaway is seeking a seasoned Design System Owner to lead the development of their design system, driving collaboration between design and engineering teams. With a minimum of 8 years in product design, you will shape the strategy and execution of a system that enhances product quality and user experience. < ...

Ai First Genai Engineer (.Net/Azure) Remote (Palma)

Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación. Key Responsibilities Lead and champion AI and Generative AI initiatives across software delivery, actively shaping how AI is adopt ...

Backend Engineer Scalable Data APIs & AI Tools (Remote)

Marfeel group is seeking a Backend Engineer in Barcelona to join their high-ownership engineering team. The role requires 5+ years of experience in backend service production, strong proficiency in Node.js and TypeScript, and an understanding of API design and performance optimization. Benefits include flexible ...

Technical Account Manager — Data & AI Solutions (Remote, Spain)

A leading data and AI solutions provider in Barcelona is seeking a Technical Account Manager responsible for the planning and management of professional services engagements. Candidates should possess a Bachelor's degree in technology, proven project management experience, and strong communication skills. The ro ...

Spanish Voice Actor for AI Projects — Remote Freelance

Turing is looking for a skilled Spanish Voice Actor to create engaging audio for various projects. In this role, you will record voice‑overs either from a home studio or in professional studio sessions where clarity, emotion, and interpretation of scripts are paramount. Applicants should have previous ...

Consultor de Gobierno de Datos — AI Governance (Remote)

Sci Serviclients busca un Consultor/a de Gobierno de Datos para un proyecto fiable con teletrabajo 100%. Se requiere experiencia en Anjana Data y al menos 3 años de trabajo en Gobierno del Dato. Los solicitantes deben tener una titulación universitaria en áreas como Ingeniería Informática y habilidades ...

Principal Product Manager AI Travel (100% Remote Spain)

Location Spain - Remote; Barcelona - Remote; Madrid - Remote Employment Type Full time Location Type Remote Department Travel Tech About the Role We are seeking an exceptional, AI-native Senior+ Product Manager to build and l ...

Senior AI Project Manager Remote & High Impact Delivery

A technology company in Valencia is seeking a Senior AI Project Manager to oversee complex AI and data-driven projects. You'll be responsible for translating requirements into actionable plans and steering teams to deliver solutions. The ideal candidate has over 5 years of experience in managing AI projects and ...

Senior ERP Odoo Consultant — AI First, Hybrid/Remote

Indaws, situado en Castro-Urdiales, busca un Consultor Funcional Senior para liderar la implementación de soluciones Odoo ERP. Con más de 4 años de experiencia, trabajarás directamente con directivos y equipos para mapear procesos y entregar soluciones exitosas. Además, Indaws fomenta una cultura AI-fi ...

Data & AI Product Owner, Clinical Data Warehouse (Remote)

Work Your Magic with us! Ready to explore, break barriers, and discover more? We know you’ve got big plans – so do we! Our colleagues across the globe love innovating with science and technology to enrich people’s lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big ...

Remote Key Account Manager: AI & Custom Software Growth

Possible Incorporated S.L. en Vigo busca un Key Account Manager con fuerte enfoque estratégico y orientación al cliente. La persona seleccionada formará parte de un equipo que promueve la transformación digital, trabajando con proyectos innovadores en inteligencia artificial y desarrollo de software. S ...

Remote Finance Engineer: AI Driven Strategy & FP&A

A leading travel platform in Madrid is seeking a Finance Engineer to strengthen its Finance and Strategy team. The successful candidate will utilize AI and SQL to enhance financial processes, automate reporting, and support Go-To-Market strategies. Required are a degree in a quantitative field, and 5-7 years in ...

Remote: Senior Geospatial AI Trainer for Crisis Response

Meridial is seeking a Geospatial Reasoning Specialist (Senior) for a freelance AI Trainer project focused on crisis response. The position involves guiding model development and evaluating AI outputs, leveraging your expertise in geospatial analysis. Ideal candidates are expected to have strong skills ...

Lead AI First .NET GenAI Engineer (Azure) – Remote

UST España & Latam, located in Galicia, is seeking a talented .NET Developer with a passion for AI to lead initiatives in software delivery. The ideal candidate will have over 8 years of experience, advanced skills in C# 11, and a strong background in AI applications. In this role, you will champion AI ...

Senior Data Scientist — Remote (Madrid) for Fintech AI

Develop is seeking a Senior Data Scientist for their Global Applied Intelligence team to deliver high-impact machine learning solutions. This position combines technical expertise with client engagement in a predominantly remote setting. The ideal candidate will have 5-7+ years of Data Science experien ...

Remote Lead C++ Engineer — AI Driven Game Architecture

Playrix в Леоне, Испания, ищет Lead Software Engineer для управления командой и технического развития игр. Кандидатов ожидают навыки C++ и Unity, опыт в управлении командами и понимание AI. В компании предлагаются гибкий график, ДМС и оплата спортивных абонементов. Вы будете отвечать за качество игр, а ...

Senior Product Manager – AI & Game Based Learning (Remote)

NovaKid is a global leader in online English education for children aged 4–12, serving + students across 50+ countries. As the Product Manager for AI & Game-Based Learning, you will own the non-live student experience. Your goal is to transform the Novakid Kid’s Area from a supplementary area i ...

Remote Product Engineer: End to End Ownership & AI

CloudLinux is looking for a Product Engineer to drive ownership of specific product areas, utilizing strong software engineering skills and advanced AI tools. This fully remote position offers flexible hours and a focus on professional development. Ideal candidates will have 8+ years of experience, a s ...

Senior C++ Engine Lead — Remote & AI‑Driven Games

Playrix busca un Lead Software Engineer en Barcelona para liderar el desarrollo de videojuegos móviles. Te encargarás de la gestión de equipo, calidad del código y resolución de problemas técnicos complejos, trabajando con herramientas de IA a diario. Se requiere más de 3 años de experiencia en C++ y/o ...

AI Systems Engineer: Autonomous Agents & Open Source Remote

Clidrive busca un/a Desarrollador/a de software con IA en Galicia. El candidato se encargará de liderar proyectos técnicos, enfocándose en la creación de agentes autónomos y el desarrollo de modelos Open Source. El equipo prioriza la calidad y automatización, ofreciendo un contexto vibrante, ...

DAM Integration Engineer for AI, Cloud & Martech (Remote)

Astek is looking for an Integral DAM Integration Developer in Barcelona to build and scale the technical backbone for a consumer healthcare organization. This role focuses on integrating various platforms within the martech ecosystem. The ideal candidate has over 5 years of experience in system integra ...

Remote Freelance 3D Environment Artist for AI Training

Prolific is seeking a freelance Game Development / Environment Artist for a remote role focused on improving AI for video generation. You will licence existing assets from your archive and perform technical processes such as rendering and layering. The position offers hourly compensation of $15-30 for ...

Remote SDR for AI/Search Solutions — Growth & Impact

PowerToFly is seeking a Sales Development Representative in Barcelona to engage with prospects and provide tailored Elastic solutions. This role offers the opportunity to work in a collaborative environment, enhancing your sales skills while being part of a supportive community. Ideal candidates will h ...

Senior C++ Game Engineer — Remote, AI‑First Impact

Playrix ищет сильнейших инженеров для разработки мобильных игр в Марбелье. Ваша задача будет включать программирование и проектирование игровых механик, а также менторство начинающих специалистов. Опыт на C++ и/или в геймдеве не обязателен. Мы предоставляем гибкий график работы, ДМС для сотрудников и в ...

Staff AI Engineer Remote, Flexible Hours, Equity & PTO

A leading AI solutions firm located in Madrid is seeking a Staff AI Engineer who thrives in a fast-paced environment to drive product development in Generative AI. The position involves optimizing AI models, conducting experiments, and ensuring high-quality outputs while balancing costs. Ideal candidates possess ...

Senior Full Stack Engineer Remote AI Driven Support

Alan is looking for a Product Engineer based in Spain to help develop AI-powered customer service solutions for over 1 million members. You will collaborate with various teams to implement new conversational experiences and mentor junior engineers. The role emphasizes a product-oriented mindset and off ...

Growth Lead — Remote, High Impact, AI Powered Platform

PulseRise Technologies is seeking a Growth Lead to take ownership of growth across its profitable AI-native creative platform. The ideal candidate will have at least 6 years in growth marketing and experience driving measurable customer acquisition across both B2C and B2B. This hands-on role offers com ...

Product Manager AI Driven Shopping Apps (Remote + Equity)

STATION F is seeking an experienced product manager based in Barcelona, responsible for defining product vision and managing the full lifecycle of product features. The ideal candidate will have at least 2 years of experience in product management, strong technical awareness, and exceptional communication ski ...

Remote Quant Finance Expert for AI Training (Freelance)

Anyone AI is recruiting experienced Quantitative Finance Experts to contribute to the training of generative AI models. This fully remote freelance position offers flexible hours, allowing you to work according to your schedule. Your role will involve assessing the accuracy of AI-generated text, review ...

Staff Software Engineer Lead Web Platform & AI (Remote)

A global news and information firm in Barcelona seeks a Staff Software Engineer to join their Dow Jones Web Platform Team. The role involves leading technical strategies, optimizing software delivery, and fostering collaboration between various teams. Candidates should have over 7 years in software engineering, ...

Korean Language Expert for AI Training — Remote & Flexible

Prolific is looking for fluent Korean speakers to join our Expert Network and assist in training and evaluating AI models using legal expertise. Successful candidates can earn competitive pay rates and enjoy the flexibility of working from home. Responsibilities include completing AI training tasks in ...

Senior Microsoft AI & Security Solutions Sales Lead — Remote

Aliando, compañía global en soluciones Cloud, busca un profesional de ventas con mínimo 5 años de experiencia en tecnología Microsoft. La función incluye definir y ejecutar el plan de ventas para soluciones de Microsoft Security y AI Business Processes, así como la prospección y crecimiento de cuentas. Se req ...

Remote AI Specialist for Predictive & Multi Agent Systems

Primeit España busca un profesional con al menos 3 años de experiencia en IA Predictiva y Agente. Te ofrecemos un acompañamiento personalizado durante todo el proceso de selección y desarrollo profesional. Ofrecemos un ambiente de trabajo colaborativo, con un plan de carrera y acceso a capacitación con ...

Remote Senior PM, AI Driven Game Based Learning

A leading online education provider in Barcelona is looking for an experienced Product Manager for AI & Game-Based Learning. The role involves transforming the Kid’s Area for significant language acquisition through self-guided English games and innovative AI tools. Candidates should have over 4 years in product ...

Korean Fluent Legal AI Expert (Remote • Flexible Hours)

Prolific is looking for fluent Korean speakers to join our Expert Network, helping to train and evaluate advanced AI models using their legal expertise. Candidates will undergo a brief skills test; if successful, they can start working from home immediately with competitive pay rates. Responsibilities ...

Strategic Named Account Executive – AI CRM (Remote Spain)

Salesforce, Inc. is seeking a Named Account Executive in Barcelona to drive revenue and strategic outcomes for Commercial and Enterprise accounts. This role entails collaboration with cross-functional teams and requires solid experience in technology sales. The ideal candidate will possess strong busin ...

Remote AI & Data Product Owner | ML, RAGs & Cloud

Lognext, con sede en San Sebastián, busca un/a AI Product Owner para optimizar soluciones tecnológicas en su equipo. El rol incluye gestionar productos y capacidades en IA y Data Analytics, así como colaborar en proyectos de Machine Learning y RAGs. El candidato ideal tendrá experiencia en gestión de p ...

Remote AI Product Owner: ML Lifecycle & Data Strategy

Logicalis Spain busca un IA Product Owner para unirse a su equipo de Data & Analytics en Madrid. El candidato ideal tendrá experiencia en gestión de productos de IA y conocimiento de MLOps/AIOps, además de la capacidad para trabajar con soluciones de IA en la nube. Esta posición ofrece un contrato fijo ...

Hybrid Remote Product PM — Voicebot, Copilot & Speech AI

IOON busca un Product Project Manager especializado en Voicebot y Analytics para unirse a su equipo. La posición es híbrida, con una parte del tiempo en remoto, y se ofrece en el ámbito de entregar proyectos innovadores en el sector de tecnología. El candidato ideal tendrá más de 5 años de experiencia ...

Remote Freelance Spanish Voice Actor for AI Projects

Turing, located in Galicia, Spain, is looking for a talented Spanish Voice Actor to bring characters and stories to life. Candidates should have prior voice acting experience and the ability to deliver high-quality audio recordings from a professional setup. This role involves interpreting scripts, tak ...

Remote Spanish Voice Actor for AI & Dubbing Projects

Turing is seeking a skilled Spanish Voice Actor to record voice‑overs in a fully remote environment. The ideal candidate should have previous voice acting experience and access to high-quality recording equipment. Responsibilities include capturing emotion and tone in performances, interpreting scripts ...

Remote Private Equity Analyst AI Driven Deals & Diligence

Mercor is seeking a Private Equity Expert for a remote contract role. You will evaluate financial models, review market sizing, and develop comprehensive investment summaries and memos to guide decision-making. The ideal candidate has at least 2 years of experience in private equity and expertise in fi ...

Remote Linguist/Translator for AI Training | Flexible Hours

Linguist/Translator - Graduates - AI TrainingAbout ProlificProlific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid stud ...

Senior Backend Engineer – Remote, Scalable Node.js & AI Travel

A leading travel tech company is seeking a Backend Engineer in Barcelona. This role focuses on developing high-quality software for an AI-powered travel platform. Candidates should have over 8 years of software development experience, with strong Node.js and JavaScript skills. You will work in a fast-paced remot ...

Remote Spanish Voice Actor for AI & Dubbing Projects

Turing is looking for a skilled Spanish Voice Actor to bring characters to life across various domains. The role involves recording voice-overs from a professional studio environment and requires previous voice acting experience with strong vocal control. This is a versatile freelance position providin ...

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