158,333+ Remote Fullstack Dev Python React Ai Jobs in Spain — Top Companies Hiring June 2026

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Remote Technical Customer Success for AI Health SaaS

Legit.Health is looking for a Technical Account Manager to join the team in Vitoria, Spain. In this role, you will own customer accounts end-to-end, ensuring successful integration and support. The position offers a full-remote setup with flexible working hours, making it ideal for those seeking work-life bal ...

Remote Senior PM: Flight Connectivity & AI Driven Ops

Hopper is seeking a Product Manager for Flights Supply to lead the integration of airline and third-party partners, ensuring excellent booking experiences. You will drive technical delivery and optimization of our supply ecosystem using AI-driven solutions, collaborating across teams to manage a high-velocity ro ...

Remote Arabic AI Domain Expert — Train & Evaluate Models

Prolific is seeking Advanced Arabic Speakers to assist in training and evaluating AI models. You'll complete tasks like analyzing and editing Arabic content, and your expertise will help enhance AI performance. This role offers competitive pay at about $30/hr and flexibility to work from home. Applicants must ha ...

Head of Fraud Product — AI Driven Security (Remote)

Revolut Ltd is seeking a Head of Product in Madrid to lead their financial crime product team. The ideal candidate will have over 7 years of product management experience, including managing large teams and AI products. Responsibilities include designing features to improve security across Revolut’s platform and ...

Enterprise SDR AI Scale Up | Remote, Equity Options

BLP in Madrid is seeking an Enterprise Sales Development Representative to drive outreach to potential customers. You will work closely with the Sales team to build relationships and convert leads into clients. Ideal candidates have proven sales experience, excellent communication skills, and a customer-focused ...

Remote Account Executive SaaS Sales for Hospitality AI

Lighthouse is seeking a sales professional to own the full sales cycle, from prospecting to closing, in Barcelona or any location in Spain. With responsibilities including building a pipeline and leveraging AI tools, the ideal candidate will have 2-5 years in a closing sales role and a solid SaaS background. The ...

Big Data Architect Cloud, Data & AI Innovator (Remote)

SDG Group, líder en soluciones de Big Data y Analytics, busca un Data Engineer para desarrollar soluciones de datos de alto impacto. Con un enfoque en la innovación y un ambiente colaborativo, el candidato ideal tendrá más de 4 años de experiencia y habilidades en integración y modelamiento de datos. Ofrecemos u ...

Senior AI Engineer: Databricks & MLOps Lead (Remote Spain)

A leading Data Engineering company in Spain is seeking a Senior AI Engineer to drive AI solutions for EMEA and US clients. As the first team member in Spain, you will lead technical projects, interface with customers, and contribute to establishing local presence. This hybrid role offers flexibility and signific ...

Remote CTO & Co Founder, AI for Legal Tech

A leading venture studio is seeking a CTO & Co-Founder for a new venture in the Agentic AI space. This role offers a unique opportunity to lead product and technology strategy from day one, with significant co-founder equity and the support of experienced teams. Ideal candidates have over 5 years of software eng ...

AI Driven Product Manager for Discovery & Growth Remote

A leading energy firm in Madrid is seeking a Product Manager to lead a cross-functional team in developing AI-enabled products. The role emphasizes fostering a culture of experimentation and learning, as well as data-driven product decisions. Candidates should have several years of experience in product manageme ...

Remote Affiliate Growth Director Horizons AI Web Builder

A leading tech company in Barcelona is seeking an Affiliate Manager to drive affiliate marketing strategies. You will manage partnerships, implement acquisition strategies, and collaborate with cross-functional teams. The ideal candidate has over 3 years of experience in affiliate marketing and strong negotiatio ...

Senior Cloud Architect Data & AI (Multi Cloud, Remote)

Babel Sistemas busca un/a Senior Cloud Architect en Madrid o en remoto para diseñar arquitecturas cloud-nativas en entornos multi-cloud, principalmente Azure y AWS. El candidato ideal tiene al menos 2 años de experiencia en la creación de soluciones escalables y eficientes en costos, además de un sólido conoc ...

Technical SEO Lead Remote, Flexible & AI Ready Scale

Hostinger is seeking a Technical SEO Lead based in EU to ensure the organic foundation is solid and scalable. The role includes leading technical audits, overseeing domain migrations, and building a technical SEO roadmap aligned with business goals. Ideal candidates have 5+ years of experience in techn ...

Databricks Data Engineer Grow in Data & AI (Remote)

SDG Group España busca un Data Engineer con más de 4 años de experiencia en entornos Big Data. Serás responsable de desarrollar pipelines de datos utilizando tecnologías como Python y PySpark, y colaborarás en el diseño de arquitecturas de datos. Ofrecemos un entorno colaborativo y oportunidades de cre ...

Remote AI Program Director: Lead Data & ML Initiatives

Toloka is seeking an exceptional Program Director to oversee complex AI data projects across diverse client portfolios. This full-time position allows for remote work, where you'll manage program strategy, delivery, and governance for AI initiatives. With over 10 years in technology consulting and a st ...

Remote AI Trainer: Fluent Spanish Conversations (Spain/LatAm)

Prolific is looking for fluent Spanish speakers from Spain, Argentina, Chile, Mexico, and Colombia to engage in live video conversations for an AI training initiative. This role focuses on capturing the nuances of human communication to help train a human-like AI model. Participants will conduct video ...

Growth Leader for AI Mobile Apps — Remote & Flexible

LABHOUSE, a Barcelona-based startup, is seeking a VP of Growth to lead the growth strategy for its portfolio of AI-powered apps. The role involves mentoring a Performance Marketing team and optimizing growth channels to scale apps profitably. The ideal candidate will have over 8 years in growth marketi ...

Senior AI Native Full Stack Engineer (Remote/Barcelona)

Nerdleveltech is hiring a Full-Stack Developer in Barcelona, crucial for building and scaling AI-driven platforms. You will be part of a modern tech team working on exciting projects. The ideal candidate has strong skills in TypeScript and Python, with experience in API integrations and database manage ...

Generative AI Engineer | Hybrid (Remote 2d/wk) & Growth

CORUS Consulting busca un/a Ingeniero/a de IA Generativa en Madrid para trabajar en proyectos del sector asegurador. Se requiere experiencia de al menos 6 años en ingeniería de software con foco en IA Generativa y habilidades en diseño de soluciones innovadoras. Ofrecemos un entorno de trabajo dinámico ...

Junior Full Stack Engineer: AI Testing & DX (Remote)

AgileEngine, LLC. is looking for a Junior Full Stack Engineer in Barcelona to build AI-powered automation tools for public safety platforms. You'll work mainly with Java on the backend and collaborate on the frontend using TypeScript and React. Responsibilities include building test automation tools and impro ...

Remote Senior SecOps Consultant: Google Cloud & AI Security

Devops Academy is looking for a Cybersecurity professional specializing in Google SecOps. The role involves operating Google SecOps platforms, leading incident investigations, and maintaining detection logic, with a strong focus on threat analytics using BigQuery. Candidates should have over 3 years in cybersecu ...

Senior Software Engineer | Remote | AI SaaS Software Role

Senior Software Engineer | Remote | AI SaaS Software Role Remote | UTC-6 to UTC+2 Who we are: Process Street is an AI software and compliance operations platform startup from San Francisco. We help our customers build, document, automate, and track recurring workflows. Our platf ...

Remote Swiss Market Customer Care Manager & AI Lead

Tamarind Intelligence is seeking an experienced Customer Care Manager to lead a remote team of approximately 12 agents in Barcelona, Spain. This role involves maintaining high service standards and fostering a culture of performance in customer support. Key responsibilities include managing team perfor ...

Sales Development Rep — Remote Growth in AI Solutions

Neura Market is hiring a Sales Development Representative in Barcelona to engage with prospects and shape sales initiatives. This role is pivotal in developing strategies that enhance the sales pipeline. The ideal candidate will contribute to a collaborative workspace and grow professionally within a supporti ...

Senior QA Engineer: AI Driven Quality Leader (Remote)

Technosylva is looking for a Staff QA Engineer in León, Spain, to lead the Quality Engineering team's technical vision. The role focuses on defining automation strategies and integrating AI in testing workflows, alongside analyzing quality metrics and mentoring the QA team. Applicants should have at least 10 yea ...

Remote AI Infrastructure Engineer – GPU ML Ops (EMEA)

Pragmatike is looking for an AI Infrastructure Engineer to join a fast-growing startup in Madrid, fully remote. The role involves building production-grade model serving infrastructure for AI systems, focusing on efficient ML inference platforms. Candidates should have 4+ years of relevant experience, skills in ...

Spain Spanish Language Expert for AI Training (Remote)

YO IT Consulting is seeking a Spanish Language Expert (remote) to enhance AI models through high-quality Spanish audio contributions. You will record and evaluate audio while collaborating with the customer’s team. The ideal candidate is a native Spanish speaker from Spain with strong communication ski ...

Senior Backend Engineer (Node.js) — AI‑Driven, Remote‑First

team.blue is seeking a skilled Software Developer to build and maintain core back-end systems for our Hub. This role focuses on developing secure, scalable services and APIs using modern technologies like TypeScript, Python, and Go, with AWS for infrastructure support. We value a high-ownership culture ...

Korean Fluent Legal AI Expert (Remote • Flexible Hours)

Prolific is seeking fluent Korean speakers for its Expert Network to contribute to the development of AI models. Candidates will complete tasks such as analyzing and writing in Korean and assess AI performance. Compensation is competitive at up to $30/hour. Candidates must have advanced Korean and Engl ...

Backend Developer — Remote/Hybrid, Grow with Tech & AI

Raona en Sant Joan Despí busca un/a Back Developer para unirse a un equipo innovador y multidisciplinario. Ofrecemos un contrato indefinido, modalidad híbrida o full remote, y un entorno que potencia el crecimiento y aprendizaje continuo. El candidato ideal debe tener conocimientos básicos de .NET y ju ...

Databricks Data Engineer Grow in Data & AI (Remote)

SDG Group España busca un Data Engineer con más de 4 años de experiencia en entornos Big Data. Serás responsable de desarrollar pipelines de datos utilizando tecnologías como Python y PySpark, y colaborarás en el diseño de arquitecturas de datos. Ofrecemos un entorno colaborativo y oportunidades de cre ...

Senior Cloud Architect Data & AI (Multi Cloud, Remote)

Babel Sistemas busca un/a Senior Cloud Architect en Madrid o en remoto para diseñar arquitecturas cloud-nativas en entornos multi-cloud, principalmente Azure y AWS. El candidato ideal tiene al menos 2 años de experiencia en la creación de soluciones escalables y eficientes en costos, además de un sólido conoc ...

AI Architect — Hands on Tech Lead (Remote, Spain)

Shakers busca un/a Principal AI Architect que se una a su Hub de Innovación de IA en España. Este rol se centra en definir y guiar la arquitectura técnica de soluciones de IA empresarial de próxima generación, con enfoque en la implementación práctica y liderazgo de equipos. Buscamos a alguien con expe ...

Senior Java Engineer—Spring/JSP • Remote & AI Project

knowmad mood está buscando un desarrollador experimentado en Java para un proyecto innovador en Valencia, España. Ofrecemos un entorno 100% remoto y un modelo de trabajo flexible que fomenta el desarrollo personal y profesional. El candidato ideal contará con al menos 5 años de experiencia en Java y fr ...

Remote friendly Data Architect AWS for AI Platform

Keepler Data Tech en Huelva busca un Data Architect AWS para diseñar la Plataforma de Agentes y capacitar a su equipo en procesos de tratamiento de datos. La posición requiere 3+ años de experiencia en plataformas de datos y conocimientos sólidos en AWS y herramientas DevOps. Se ofrece teletrabajo flex ...

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

Playrix ищет опытного инженера для разработки мобильных игр. Вам предстоит программирование игровых механик, проектирование архитектуры и оптимизация игр. Идеальные кандидаты имеют опыт работы с C++ и системами AI. Компания предлагает гибкий график, возможность удаленной работы и заботу о здоровье сотр ...

Remote SAP Cloud Architect — AI & Automation (6m Freelance)

Shakers busca un Arquitecto SAP Cloud para liderar la arquitectura técnica de su ecosistema SAP Cloud-First, enfocándose en la automatización y la inteligencia artificial. Este proyecto freelance tiene una duración de 6 meses con la posibilidad de unirse al equipo en modalidad in-house. El puesto está ...

Senior Cloud Architect: Data & AI (Multi Cloud, Remote)

BABEL busca un/a Senior Cloud Architect - Data & AI en Castro-Urdiales, España. Esta persona será responsable de diseñar arquitecturas cloud-native en entornos multi-cloud, principalmente en Azure y AWS. Se espera que traduzca las necesidades de negocio en soluciones escalables y seguras. El candidato ...

Remote AI Engineer NLP & LLMs, Multi Agent Systems

Selecta Digital está en búsqueda de un/a AI Engineer para unirse a una consultora tecnológica en Galicia, España. La posición implica trabajar en proyectos innovadores que transforman procesos mediante IA y requiere experiencia en diseño e implementación de sistemas multiagente. Ofrecemos incorporación ...

Remote Tech Lead – Health & Safety Solutions with AI

ATK en Cataluña busca un perfil con sólida experiencia técnica para liderar soluciones HS&E en proyectos internacionales. Se requiere dominio en Java, PHP y habilidades en la gestión de equipos remotos. El candidato ideal debe tener un enfoque en la mejora continua y la integración de soluciones innova ...

Global Ai/ml Product Lead Remote Rollout Valencia

Overview Experis España busca un/a Senior Business Consultant especializado/a en productos AI/ML. El rol se centra en liderar el despliegue general de soluciones avanzadas de Machine Learning, trabajando con equipos técnicos y asegurando la adopción de estas herramientas a nivel internacional. </p ...

Remote Data Analyst for AI & Analytics in Europe

Alliance Automotive Group Iberia busca un Data Analyst para unirse a su equipo de Data & Analytics en Vigo, España. Este rol implica identificar necesidades comerciales, diseñar soluciones analíticas, y garantizar la calidad de los datos. Se requiere experiencia previa en análisis de datos, un enfoque ...

Senior Cloud Architect Data & AI (Multi Cloud, Remote)

BABEL, una consultora tecnológica multinacional en Vitoria, busca un/a Senior Cloud Architect - Data & AI. Este puesto es clave para diseñar y evolucionar arquitecturas cloud nativas en Azure y AWS para el sector financiero. El candidato/a deberá traducir complejidades técnicas y de negocio en solucion ...

Senior iGaming SEO & AI Architect (Remote EU/Asia)

AKRO DIGITAL busca un Senior SEO en Santiago de Compostela, Galicia, que sea experto en SEO de iGaming y que pueda implementar sistemas de IA para generar resultados efectivos. Este rol implica liderar el rendimiento SEO y trabajar en entornos competitivos. Se requiere un mínimo de 3 años en SEO de iGa ...

Senior Paid Search Director – Remote AI Driven Growth

Common Thread Collective (CTC) is looking for a Director of Paid Search in Bellprat, Spain to lead Google Ads strategies and team management. This role involves developing client relationships at the executive level, as well as creating and automating workflows using AI for optimal performance. The ide ...

Lead Full Stack Engineer, AI Driven SaaS (Remote)

CoverGo | Insurtech is seeking a Lead Full Stack Engineer to drive the technical vision and execution of our insurance platform. This role involves hands-on development, leading a team of engineers, and integrating AI technology. The ideal candidate will have over 8 years of experience in Full Stack de ...

Senior Paid Search Director – Remote AI Driven Growth

Common Thread Co in Barcelona is seeking a Director of Paid Search to lead their Google Ads practice. In this role, you'll strategically manage client relationships and oversee AI automation initiatives for maximum campaign performance. The ideal candidate will have a strong background in digital marke ...

Remote Spanish Voice Actor for AI & Dubbing Projects

Turing is looking for a Spanish Voice Actor to bring characters to life with their voice. This remote role involves recording and performing lines with clarity, emotion, and appropriate pacing, while interpreting scripts under creative direction. Ideal candidates will possess previous voice acting expe ...

AI Driven Customer Operations Lead – Deputy Head (Remote)

ID Finance in Barcelona is seeking a Deputy Head of Support & AI Operations to lead global customer operations strategy. You will ensure operational continuity, enhance service quality, and oversee AI-driven customer service initiatives. The ideal candidate will have over 5 years of experience in custo ...

End to End LLM Architect — Data & AI (Remote)

KPMG España busca un profesional con más de 3 años de experiencia en Data & AI para diseñar soluciones avanzadas y automatizar procesos. La persona trabajará con tecnologías actuales y colaborará con diferentes áreas para transformar retos en soluciones inteligentes. Se ofrece un ambiente de trabajo de ...

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