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Delta Crateris AI Content Evaluator Basque (Spain)

OverviewWe are seeking detail-oriented freelance AI Content Evaluators to support a high-impact data annotation project.In this role, you will review content and assess its alignment with provided guidelines. This involves evaluating different types of content and applying stru ...

Delta Crateris AI Content Evaluator Galician (Spain)

OverviewWe are seeking detail-oriented freelance AI Content Evaluators to support a high-impact data annotation project.In this role, you will review content and assess its alignment with provided guidelines. This involves evaluating different types of content and applying stru ...

Tech Legal Counsel: AI Governance & Tech Contracts

A leading travel tech company based in Spain is seeking a Tech Legal Advisor to provide legal support for Technology and Procurement departments, focusing on AI governance and contract negotiations. The ideal candidate is a qualified lawyer with a minimum of 3 years of experience in Technology and IP Law, and fl ...

Tech Lead: Modernize Legacy Systems & AI (Remote)

A leading technology company in Spain is seeking a Senior Tech Lead to drive modernization efforts and lead the engineering team. The role requires proven experience in modernizing legacy systems, as well as solid backend architecture skills in stacks like .NET or Python. Candidates must be fluent in English and ...

Senior AI Search Performance Engineer — Remote Flexible

Cohere is looking for a talented individual to join their Compass team to optimize and scale search applications. Your work will directly enhance document understanding capabilities and significantly improve user experiences with AI-powered search. Ideal candidates will have proficiency in Python, back ...

Remote Electrical Engineer for AI Training & Simulation

Kake is building a talent pool of Electrical Engineering professionals proficient in Python for project-based AI initiatives in Romblon, España. This role emphasizes technical problem-solving and application of simulation expertise to enhance frontier AI models. Responsibilities include selecting simul ...

Head of Engineering – AI Driven SaaS (Remote)

Jobgether is seeking a Head of Engineering to drive technical evolution for a high-traffic SaaS platform, fully remote but based in Spain. In this strategic role, you will define engineering vision, mentor a distributed team, and align initiatives with business goals. The ideal candidate has experience ...

Staff Design Engineer — Real‑Time Canvas & AI

Miro is seeking a Staff Design Engineer to own the craft layer across the canvas, multiplayer interactions, and AI experiences. This is a build-first role: prototype in code and ship to real users. You will collaborate with product designers, engineers, PMs, and researchers across Miro's canvas and AI ...

GRC Analyst for AI Compliance & Risk (Remote)

Alignerr is seeking a Governance, Risk & Compliance (GRC) Analyst to enhance AI models by working remotely. In this role, you will leverage your expertise in security policies and compliance frameworks to analyze and improve AI reasoning. The position offers freedom and flexibility, allowing you to con ...

Remote AI Enabled Software Engineer — Production Ready

Intellias is seeking a Strong Middle AI-Enabled Software Engineer to join their development team remotely from Spain. This role demands expertise in applying AI capabilities across projects, focusing on delivering production-ready solutions and ensuring high productivity through automation tools. Key r ...

Electrical Engineer with Python AI Trainer Remote

We're building a talent pool of Electrical Engineering professionals with Python proficiency to contribute to project-based AI development initiatives, focused on evaluating and enhancing frontier AI models. Designed for electrical engineers who enjoy deep technical problem-solving, this pipeline r ...

Senior Software Engineer, AI Driven BI & Reporting

Connect Vision International is seeking a Senior Software Engineer who will work remotely from Spain. The ideal candidate has robust software development expertise combined with experience in BI and reporting tools. This role focuses on modernising existing reporting solutions, enhancing them with AI c ...

Remote Leadership & Management Educator for AI Training

Alignerr seeks a Management & Leadership Instructor to review and enhance AI training scenarios related to organizational behavior and decision-making. This fully remote role allows flexible work hours ranging from 10 to 40 hours each week. Your expertise will help shape AI understanding in leadership ...

Life Sciences AI & Analytics Partner (Remote Europe)

Medella Life is seeking a Partner in AI, Data & Analytics, a fully remote role available to candidates in Europe. The successful candidate will drive growth and lead strategic client relationships within the Life Sciences sector, leveraging data and AI to enhance outcomes. This role demands exceptional ...

Agentic AI & LLM Engineer for Enterprise Workflows

Jobgether, on behalf of a partner company, seeks an AI/ML Research Engineer based in Spain to bridge applied research with production-grade AI engineering. You will design agentic AI systems and LLM-powered applications, exploring cutting-edge frameworks and deploying scalable AI solutions across enterprise d ...

Senior Product Designer Remote Fintech & AI UX

Pleo is seeking a Senior Product Designer to join the Product Design team. You’ll own end‑to‑end design for crucial areas like Treasury or Spend Control, shaping strategy from first principles and collaborating across Product, Engineering, Data, Research, and Content Design. You’ll help turn financial ...

Gen AI Project Leader (Banking) | Hybrid Benefits

A leading tech company is seeking a GEN AI Project Manager to oversee the implementation of Generative Artificial Intelligence solutions. This role involves managing technology projects within the banking sector, leading multidisciplinary teams, and utilizing agile methodologies. The work environment is hybrid, ...

Remote AI Annotator & Trainer — Part Time, Freelance

A leading AI development company seeks annotators for flexible, remote freelance projects involving the review and classification of data. Responsibilities include evaluating AI-generated content and ensuring factual accuracy. Candidates should possess a bachelor's degree and advanced English skills (C1 or highe ...

Senior QA Engineer — AI‑First SaaS (Remote)

A leading AI startup is seeking a Senior QA to build the QA function from the ground up. This role involves establishing practices for an AI-first SaaS platform, ensuring reliability at scale, and championing user empathy throughout the process. With a remote-first culture and a high-performing team, this positi ...

Principal Data Scientist, AI Agents & RAG Platform

The Consulting Solutions in Spain is seeking an experienced professional to define evaluation strategies for their AI-driven search system. The role involves leading the design of quality metrics and collaborating with engineering teams to productionize evaluation pipelines. The ideal candidate will ha ...

Senior AI Engineer: LLMs, RAG & Multi Agent

A leading digital transformation firm in Spain is seeking a Senior AI Engineer to develop and deploy AI products impacting strategic decision-making. The role requires proficiency in Python and strong experience with LLMs, embeddings, and distributed systems. Key responsibilities include designing production-gra ...

AI Content Marketing Lead — Editor in Chief

A leading educational platform is seeking an AI Content Marketing Manager to oversee content creation and branding. This role involves leading copywriting efforts, managing the social media calendar, and optimizing content for AI recognition. The ideal candidate has over 5 years of experience in content marketin ...

Senior AI Platform Engineer — Remote in Spain

A leading tech platform for culture seeks an AI Software Engineer to leverage AI in optimizing workflows and enhancing applications. The ideal candidate will configure applications with Large Language Models while integrating various AI tools. Responsibilities include collaborating with development teams to impl ...

Enterprise Value Engineer for AI Automation ROI

A technology firm specializing in enterprise AI is seeking a Value Engineer to build business cases and quantify the impact of their platform on customer operations. You will engage with C-suite executives to clarify the value delivered through automation, leading structured workshops and creating compelling fin ...

AI Safety Product Manager Guardrails & Research (Remote)

Cohere is seeking a Safety Research PM to connect AI safety research with product delivery for their North platform. This unique role demands a blend of technical knowledge and product instinct, with responsibilities such as managing safety features based on research insights, prioritizing the safety product roa ...

Principal Product Manager, AI Driven Document Experience

A fast-scaling SaaS company in Spain is seeking a Principal Product Manager to lead the evolution of document experiences. The ideal candidate will have over 7 years of product management experience, focusing on integrating AI into document workflows. This role requires proven leadership in B2B SaaS and collabor ...

Remote Lead AI Engineer GenAI & LLM Systems

A leading AI solutions provider is seeking a seasoned Lead AI Engineer to design and deploy advanced AI systems. This fully remote role involves leading technical AI projects and mentoring junior engineers. The ideal candidate will have over 5 years of experience in AI/ML engineering, strong Python skills, and h ...

AI‑Enabled Data Operations Engineer (Remote Eligible)

LinuxRecruit is seeking a Data Operations Engineer for its Barcelona office, offering the ability to work remotely for part of the year. You will identify inefficiencies and design automated, AI-enabled solutions using Python, SQL, and dbt. The role involves collaborating with cross-functional business and techn ...

Remote AI Security Analyst Frontier Models & Threats

Alignerr is seeking an AI Security Analyst to enhance security measures for advanced AI systems. In this remote role, you will analyze AI behaviors under adversarial conditions, assess vulnerabilities, and help improve system reliability. Ideal candidates will have a background in cybersecurity and a s ...

AI/ML Solutions Architect — Data & Enterprise (Remote)

Snowrelic Inc is seeking a Solution Architect to work remotely, preferably with candidates from Europe. This role involves leading solution design and architecture across Data, AI, and enterprise applications. The ideal candidate will have strong experience in Solution Architecture, specifically around ...

Senior AI Engineer: LLM Systems Lead (Remote)

Lodgify is searching for an AI Engineer to lead the design and development of LLM-powered applications, optimizing for cost and scalability. You will also handle complex issues such as hallucinations and retrieval challenges. The successful candidate will have over 5 years of experience in software eng ...

Global Consumer & Media Data & AI Acceleration Lead

At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, ...

Delta Crateris AI Content Evaluator Catalan (Spain)

OverviewWe are seeking detail-oriented freelance AI Content Evaluators to support a high-impact data annotation project.In this role, you will review content and assess its alignment with provided guidelines. This involves evaluating different types of content and applying stru ...

Strategy Consultant AI Training & Evaluation (Freelance, Remote)

Toloka AI supports frontier model post-training by building domain-specific reinforcement learning environments, tasks, and evaluation frameworks designed by real practitioners. Mindrift, powered by Toloka — a leading enterprise AI and machine learning data partner since 2014 — connects top doma ...

It Program Manager Industrial Solutions

IT Program manager - Industrial solutionsLa descripción completa del puesto cubre todas las habilidades asociadas, la experiencia previa y cualquier cualificación que se espera que tengan los solicitantes.Yumatech is a global recruiting firm based in Madrid whose mission is to help companies trans ...

Innovation Manager Hematología

We are working on real challenges in the intersection of AI and medicine, and we are looking for the right person to join our adventure. Por favor, verifique que tiene el nivel de experiencia y las cualificaciones adecuadas leyendo la descripción completa de esta oportunidad a continuación. ...

Senior Software Engineering Manager & Solution Architect (Sant Cugat)

La positionSiga leyendo para comprender completamente lo que este trabajo requiere en cuanto a habilidades y experiencia. Si su perfil encaja, presente su candidatura.The Senior Engineering Manager & Solution Architect provides both visionary technical steering and empathetic people leadership. Th ...

Sr Engineer – Genai Quality Assurance

Senior Engineer – GenAI Quality AssuranceDesplácese hacia abajo para encontrar los detalles completos de la oferta de trabajo, incluyendo la experiencia requerida y las funciones y tareas asociadas.Location: Madrid or Barcelona, Spain. Hybrid working. Job DescriptionResponsible ...

Manager, Automation & Reporting

Job DescriptionRecuerde revisar su CV antes de enviar la solicitud. Además, asegúrese de leer todos los requisitos relacionados con este puesto.Dow Jones is seeking a Manager to lead the automation-focused group of our global Automation & Reporting team. In this role, you will oversee a team of hi ...

Sales Engineer

Job DescriptionAt Zendesk, we’re revolutionizing what’s possible in Customer Experience (CX) and Employee Services (ES). Every interaction becomes impactful through our unified Resolution Platform, powered by best-in-class AI, data, and transformati ...

MLOps Engineer Agentic Senior

Buscamos un/a Senior MLOps Engineer con experiencia sólida en Databricks para liderar la construcción, automatización y optimización de nuestros pipelines de Machine Learning en un entorno cloud de alto rendimiento. ¿Qué harás en el proyecto? ¿Cuál será tu rol? Diseñar, implementar ...

CDI Ingénieur Fiabilité (Madrid)

Descripción del puesto En Agap2 buscamos un/a IA Engineer con experiencia en el diseño, desarrollo e implementación de soluciones de Inteligencia Artificial Generativa y sistemas basados en agentes. Participarás en proyectos innovadores, colaborando estrechamente con equipos de negocio y tecnologí ...

Ingénieur H/F (CDI) (Madrid)

En Agap2 buscamos un/a IA Engineer con experiencia en el diseño, desarrollo e implementación de soluciones de Inteligencia Artificial Generativa y sistemas basados en agentes. Participarás en proyectos innovadores, colaborando estrechamente con equipos de negocio y tecnología para transformar necesidades e ...

Senior AI for Earth Sciences Team Co Lead (RE3 R3)

Senior AI for Earth Sciences Team Co-Lead (RE3-R3) Employer Barcelona Supercomputing Center Location Barcelona, Spain Sector Other Atmospheric Sciences (AS) Climate: Past, Present & Future (CL) Earth and Space Science Informatics (ESSI ...

Machine Learning Engineer

EU work authorisation required Total bonus package available over the contract: up to €5,000+ depending on start date. You join one of Europe’s most recognised deep-tech scale-ups. Backed by major global investors and strong EU support, they have built one of the most credible AI compressio ...

Senior Agile Delivery Lead (Barcelona)

Senior Delivery Lead – Cognitive Automation Ecosystem We are supporting a major general travel group on the appointment of a Senior Delivery Lead to join their Cognitive Automation Ecosystem team. This team is responsible for transforming AI and automation from isolated initiatives into a sca ...

Sales Development Representative

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence o ...

Inside Account Executive

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence o ...

Fullstack Software Engineer

Join our Movement and Champion Restaurant Culture! At TheFork we believe that the best things in life happen around the table. As the leading restaurant booking platform in Europe, we connect the broadest community of loyal diners with the world’s favorite restaurants. Powered by innovation and a deep pass ...

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