161,542+ Remote Fullstack Dev Python React Ai Jobs in Spain — Top Companies Hiring June 2026

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Vue Frontend Developer — AI Platform, Microfrontends, Remote

Experis España busca un/a Frontend Developer (Mid/Senior) para unirse a su equipo de innovación en Vitoria, participando en el desarrollo de soluciones modernas basadas en microfrontend en el sector de la inteligencia artificial para contact-centers. El rol incluye la creación de componentes en Vue.js, ...

Data Engineer for AI & Analytics — Remote, Equity

A dynamic international company in Barcelona is seeking a driven Data Engineer to enhance their Data & Analytics Team. In this role, you will design and maintain data architecture while collaborating with product teams for data quality and security. Candidates should have 3–5 years of relevant experience, profic ...

Remote Vue Frontend Engineer – AI Powered Microfrontends

Experis España busca un/a Frontend Developer (Mid/Senior) para un proyecto innovador en inteligencia artificial en Sevilla. El rol implica diseño y desarrollo de plataformas escalables orientadas a la experiencia de usuario y rendimiento. Buscamos a alguien con experiencia en Vue.js y capacidad para co ...

Remote Medical Science Liaison for AI Validation

Alignerr is seeking an experienced Medical Science Liaison (MSL) to contribute to AI training and validation in life sciences. This fully remote position offers the flexibility to work on your own schedule while supporting cutting-edge AI research. The ideal candidate should have a background in medica ...

Senior GenAI Engineer Remote Backend & AI Architect

act digital busca un perfil senior especializado en IA Generativa, desarrollo backend y arquitecturas cloud-native. La persona seleccionada participará en iniciativas de automatización y soluciones basadas en IA. Se requiere experiencia sólida en desarrollo de software end-to-end a nivel de producción ...

Data Scientist AI & Analytics | Remote & Flexible Hours

Mática Partners en Palma busca un profesional experimentado en Python para desarrollar modelos de IA que optimicen la experiencia del cliente. El puesto ofrece un contrato indefinido con un salario competitivo entre 36.000 y 40.000 euros brutos al año, revisiones salariales periódicas y un ambiente de trabajo ...

AI Driven Email & Design Specialist (Klaviyo) — Remote

Foxelli Group is seeking an Email & Design Specialist (Klaviyo) to join a dynamic team focused on automating and enhancing email marketing campaigns. This role involves using AI tools to foster creativity and efficiency in marketing strategies while supporting multiple e-commerce brands. Successful can ...

Senior Docs Engineer: AI Powered Documentation (Remote)

Elastic is seeking a Senior Software Engineer to join our Docs Engineering Team in Madrid. The ideal candidate will have a minimum of 8 years of software engineering experience and proficiency in various programming languages. Responsibilities include developing software that enhances documentation delivery, lev ...

AI Product Owner – Data & ML Platforms (Remote)

Lognext busca un/a AI Product Owner para unirse a su equipo. La persona ideal tendrá experiencia como Product Owner en entornos tecnológicos y estará familiarizada con plataformas de IA, Machine Learning y Data Analytics. Las principales funciones incluyen gestionar productos relacionados con IA, colab ...

Remote Incident Response Analyst for AI Training

Alignerr is looking for an Incident Response Analyst (AI Training) to evaluate AI-generated security responses. The role requires 2+ years of experience in SOC or incident response and hands-on knowledge of security operations. It's a fully remote position allowing 10–40 hours per week with flexible sc ...

Senior Generative AI Engineer (Remote + Flexible Perks)

Ayesa Digital, ubicada en Vigo, busca un Ingeniero/a Senior en Inteligencia Artificial Generativa para proyectos de alto impacto tecnológico. El candidato deberá tener experiencia en el desarrollo de soluciones con Python y trabajar con LLMs y frameworks como LangChain. Ofrecemos beneficios como flexib ...

Remote Senior Enterprise SDR — AI Pipeline Builder

Maisa is seeking a Senior Sales Development Representative to drive enterprise growth. This role involves creating a high-quality pipeline through strategic outbound prospecting, engaging senior decision-makers, particularly in regulated industries such as Banking, Financial Services, and Insurance. Yo ...

Remote AI Workflow Architect & Growth Ops Lead

TripleTen in Madrid is looking for an experienced operations professional to design and implement AI workflows and streamline delivery pipelines. The role demands proficiency in project and operations management with a strong focus on automation and effective communication across teams. The ideal candi ...

Go Backend Engineer AI Tools, Remote Spain

Agentero is looking for a talented Software Engineer (Go) to join our remote-first team in Spain. This role involves building backend services with a focus on developer experience and AI-assisted development tools. The successful candidate will collaborate closely with design and product teams to deliver inno ...

Remote Data Scientist — Forecasting, Pricing & AI Analytics

Mática Partners, en Lérida, busca un/a Data Scientist con 4-5 años de experiencia. Este rol implica trabajar en proyectos de forecasting, clasificación y optimización para un cliente del sector de utilities. Se ofrece un salario de entre 36.000 y 40.000 euros brutos/año, además de ventajas como seguro de salu ...

AppSec Architect — Remote/Hybrid, Global AI Security

Palatin busca un/a especialista en ciberseguridad para unirse a un equipo internacional en Marbella. Este rol clave implica asegurar que las decisiones técnicas cumplen con estándares corporativos y regulatorios. Los candidatos ideales tendrán más de 5 años de experiencia, especialmente en Application ...

Data Scientist: Remote & Flexible AI Driven Analytics

Mática Partners busca un profesional con experiencia sólida en Python para extraer y analizar datos que optimicen el desarrollo de productos. El candidato ideal tendrá buenas prácticas en programación orientada a objetos y conocimientos en CI/CD. Se ofrece un contrato fijo con un salario entre 36.000 y ...

Remote VP Growth for AI Mobile Apps

Labhouse, a Barcelona-based startup, is looking for a VP of Growth to drive the growth strategy of its portfolio of AI-powered apps. This position involves mentoring a Performance Marketing team and optimizing growth channels to scale the apps profitably. The ideal candidate must have over 8 years of e ...

AI Marketing Specialist — Remote & Data Driven Campaigns

YO IT Consulting is seeking a Marketing Specialist to help train next-generation AI systems by leveraging marketing expertise. Your role will involve executing digital campaigns, analyzing data, and creating original content across platforms. The ideal candidate will have a minimum of five years in mar ...

Remote Project Manager: IBM Automation & Cloud AI

Grupo-Digital busca un Project Manager Automatización & Ecosistema IBM para liderar proyectos de transformación tecnológica en entornos IBM. El candidato ideal tendrá experiencia en migraciones, automatización y gestión de proyectos cloud híbridos. La posición es REMOTA, pero es imprescindible residir ...

Remote Physics PhD AI Data & Theoretical Modeling

Mercor is looking for a Physics PhD to connect elite creative and technical talent with leading AI research labs. The candidate will work remotely, managing 4–6 tasks per week centered on developing challenges in Statistical Mechanics and contributing to innovative AI projects. Applicants should have a ...

Product‑Led Web Architect (Remote, AI‑Driven)

Bloom is seeking a web development expert to shape the technical direction of our women's healthcare platforms. In this role, you'll own the digital roadmap, ensuring optimal performance and conversions across our websites. The ideal candidate has 5+ years of experience, deep expertise in WordPress, an ...

Software Engineer AI Powered Shopping Platform (Remote)

A leading tech company is seeking a Software Engineer to join their team in Barcelona. The role involves ownership of projects from design to deployment, with key responsibilities including software design, exploring technical problems, and mentoring junior engineers. The position is remote-friendly, allowing fl ...

Global Product Lead Voicebot & AI Analytics, Remote

Altare Servicios Profesionales busca un líder para gestionar iniciativas de inteligencia artificial, Voicebot y automatización en un entorno remoto desde España. Se requiere más de 5 años de experiencia en gestión de proyectos y un sólido conocimiento en analítica conversacional y metodologías Agile. E ...

Product Owner: Voicebot, AI & Speech Analytics (Remote)

Altare Servicios Profesionales busca un/a Product Owner con más de 5 años de experiencia en gestión de proyectos relacionados con Voicebots e Inteligencia Artificial. El trabajo es 100% remoto desde España y se integra en un proyecto de larga duración. La persona seleccionada liderará iniciativas globa ...

Java Backend AI Engineer (Junior) – Remote & Flexible

knowmad mood está buscando un perfil de Full Stack especializado en backend (Java) con experiencia en IA para desarrollar soluciones innovadoras. La posición ofrece trabajo 100% remoto y un contrato indefinido. Se valoran habilidades en Java, Spring, y conocimientos en IA/GenAI. Además, ofrecen benefic ...

AI Trainer Advanced French Fluency (Remote Barcelona)

AI Trainer – Advanced French Fluency Responsibilities Completing AI training tasks such as analyzing, editing, and writing in French. Judging the performance of AI in performing French prompts. Improving cutting‑edge AI models. Completing paid tasks that requ ...

Customer Support Representative AI Training (Freelance Remote)

Customer Support Representative - AI Training (Freelance - Remote) About Prolific Prolific 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 organization ...

Senior Remote Cloud AI Developer & ADK Architect

Altostratus | Part of Telefónica Tech, con base en Málaga, busca un/a Desarrollador/Arquitecto Senior para liderar la migración de Dialogflow al Google Agent Development Kit. El rol implica refactorización, despliegue en Google Cloud y desarrollo de APIs. Se requiere experiencia en Python y Node.js, as ...

Senior Microsoft AI & Security Sales Lead (Remote)

myCloudDoor busca un/a Gerente de Ventas en Valencia con más de 5 años de experiencia en ventas de soluciones Microsoft. La persona será responsable de construir relaciones con clientes, liderar el ciclo de ventas y cerrar acuerdos en regiones como el Sur y Cataluña. Proporcionamos contrato indefinido, 25 días d ...

Remote Senior Growth Marketer AI SMB Growth

A growing AI photo editing company seeks a Senior Growth Marketing expert based in Spain. This role focuses on unlocking new acquisition channels for the SMB business by designing and launching growth experiments. Ideal candidates have over 6 years in high-growth tech sectors, strong marketing instincts, and the ...

Senior Unity Gameplay Engineer AI First (Remote)

Playrix ищет разработчика C++ для создания уникальных игровых механик и логики. Ваша работа будет важна для проектов с высоким качеством и интересными подходами к программированию. Ожидается опыт разработки не менее 4х лет, знание AI-инструментов и способность оптимизировать игры для мобильных платформ. < ...

Remote Data & Intelligence Engineer (Azure Data & AI)

Seidor busca un Data & Intelligence Engineer para unirse a su equipo en Cataluña, Lérida. El candidato ideal tendrá entre 2 y 5 años de experiencia en proyectos de datos y habilidades en el ecosistema de Microsoft Azure. El puesto incluye desarrollar soluciones de datos utilizando tecnologías como Azur ...

Spanish Voice Actor for AI Narration Remote

Turing is searching for a talented Spanish Voice Actor who can bring narratives alive through their voice. The role involves recording voice-overs either from a professional home studio or during in-studio sessions, capturing emotional tones and delivering high-quality audio files. Candidates should ha ...

Java Backend AI Engineer (Junior) – Remote & Flexible

knowmad mood, ubicada en Cataluña, busca un Full Stack con enfoque en backend (Java) para desarrollar soluciones basadas en IA. Se requiere experiencia en programación Java y Spring, así como conocimientos en IA y LLMs. Ofrecemos un trabajo 100% remoto con contrato indefinido, 26 días de descanso y ben ...

Senior iGaming SEO & AI Automation Lead — Remote

AKRO DIGITAL busca un Senior SEO en Las Palmas de Gran Canaria, España. El candidato deberá tener experiencia en SEO de iGaming, dominar la creación de contenidos y tener un buen manejo de herramientas de link building. El puesto incluye la dirección del rendimiento SEO y el uso de IA para optimizar pr ...

Product Lead, Voice AI & Speech Analytics (Remote)

IOON busca un Product Project Manager especializado en Voicebot, Copilot y Speech Analytics. El candidato ideal debe tener más de 5 años en experiencia en productos tecnológicos y habilidad para gestionar el backlog y KPI de proyectos en entornos globales. El puesto ofrece modalidad híbrida con un sala ...

Senior Systems Engineer Remote Cloud, AI & Automation

R&F CONSULTORES busca un/a Ingeniero/a Senior de Sistemas para unirse a su equipo especializado en robótica. Este puesto implica trabajar con plataformas Linux y entornos cloud, así como participar en proyectos de IA y garantizar la disponibilidad y seguridad de los servicios. Se requieren más de 10 añ ...

Software Developer Cloud, Automation & AI (Remote/Spain)

TNG Technology Consulting GmbH in Sevilla, Spanien, sucht einen engagierten Mitarbeiter für die Softwareentwicklung in Vollzeit. Du bist verantwortlich für die Analyse der Kundenanforderungen und die Optimierung komplexer Softwaresysteme. Der Job bietet ein akademisches Umfeld mit Weiterbildungsmöglichkeiten ...

Remote AI Incubation Engineer LLMs & New Markets

GitLab Inc. is looking for an Incubation Engineer to develop and improve machine learning features for our users. You will join a team of 5 responsible for building new GitLab products using the Single-engineer Group model. This role requires strong technical skills in Ruby on Rails and experience with ...

Spanish Voice Actor for AI Narration (Remote)

Turing is looking for a skilled Spanish Voice Actor to bring characters and stories to life. The role involves recording voice-overs, performing with clarity and emotional range, and interpreting scripts creatively. Ideal candidates have prior voice acting experience, strong vocal control, and access t ...

Remote Spanish Voice Artist for AI & Dubbing

Turing is looking for a skilled Spanish Voice Actor to bring characters and stories to life. You will record voice-overs from your home studio or in-studio, ensuring clarity, emotion, and appropriate pacing. Previous experience in voice acting and access to high-quality recording equipment are required. < ...

Voice AI Product Manager Remote, Flexible Hours

IOON busca un Product Manager para liderar la entrega de proyectos de voz y análisis. Esta posición ofrece 100% teletrabajo, con un salario bruto anual de 48.000 € en 12 pagas. El candidato ideal tendrá al menos 5 años de experiencia en proyectos de producto o IA. Se requiere un nivel avanzado de inglé ...

Senior iGaming SEO & AI Systems Lead (Remote)

AKRO DIGITAL en España busca un Senior SEO especializado en SEO de iGaming para liderar el rendimiento SEO desde el inicio. La persona seleccionada será responsable de crear contenido efectivo y desarrollar sistemas de IA para escalar resultados. Requiere experiencia comprobada y habilidades en inglés. ...

Remote Data Scientist — Forecasting, Pricing & AI Analytics

Mática Partners, en Lérida, busca un/a Data Scientist con 4-5 años de experiencia. Este rol implica trabajar en proyectos de forecasting, clasificación y optimización para un cliente del sector de utilities. Se ofrece un salario de entre 36.000 y 40.000 euros brutos/año, además de ventajas como seguro de salu ...

Part Time AI Agent Engineer — Remote LATAM

AIT busca un AI Engineer part-time para unirse a su equipo en un proyecto de automatización basado en IA. Este rol implica desarrollar agentes de IA autónomos con experiencia necesaria en Python, LLMs y APIs REST. Los candidatos deben ser nativos o fluidos en español y tener 20 horas semanales disponib ...

Data Scientist Remote, AI/ML & Big Data

MCENG ESPAÑA, ubicada en Barcelona, busca un Data Scientist para unirse a su equipo dinámico relacionado con las Tecnologías de la Información. El candidato ideal debe tener experiencia en exploración y análisis de datos, programación en Python y conocimientos de Big Data. El puesto se ofrece totalment ...

Remote AI Solutions Architect — Fintech & LegalTech Lead

ioBuilders is seeking a visionary Technical Lead in Barcelona to drive AI initiatives in Financial and Legaltech. You’ll connect AI research with production solutions, ensuring scalability and compliance. The ideal candidate should have over 7 years of software engineering experience, 3+ in leadership, ...

Product Project Manager Voicebot & AI (Hybrid/Remote)

IOON busca un Product Project Manager especializado en Voicebot y Speech Analytics, con más de 5 años de experiencia en productos y tecnología AI. El candidato ideal debe ser fluido en inglés y español y tener conocimientos en gestión de KPIs y desarrollo de casos de negocio. El trabajo será híbrido, c ...

Remote AI Workflow Engineer – Part Time (Freelance)

Mindrift is seeking an experienced AI Workflow Engineer for the Tendem project in Madrid. This part-time remote position involves designing and optimizing workflows that integrate LLM APIs to create scalable systems for automation. Candidates should have at least 3 years of experience in AI automation, strong kn ...

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