532,283+ Remote Full Stack Developer Angular Java Python Ai Jobs in Spain — Top Companies Hiring August 2026

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Remote AI Software Engineer Task Designer

Anyone AI is looking for skilled software engineers to engage in project-based, part-time roles focusing on evaluating coding tasks in collaboration with a leading AI lab. Candidates must have a strong proficiency in Python and JavaScript/TypeScript, alongside 3–7 years of software engineering experience. </p ...

Remote Strategy Consultant — AI Training Design

Mindrift, in partnership with Toloka, is launching a Management Consulting domain and seeks experienced strategy consultants to shape AI learning environments. This is a remote, project-based, individual-contributor role focused on analytical design and evaluation. Applicants should have 3+ years at a ...

Senior Software Engineer Remote AI Infrastructure

Alignerr is seeking Senior Software Engineers to design, build, and scale AI infrastructure for production systems. This is a fully remote, hourly contract role spanning 20–40 hours per week and open to candidates in Spain and beyond. You will work on production-grade software, APIs, data pipelines, an ...

Senior AI Automation Engineer Remote & Flexible

T-Systems sucht einen Senior Software Engineer mit Fokus auf Generative AI und Automatisierung, der interne KI-Tools entwickelt und die Zusammenarbeit der Entwicklungsteams verbessert. Sie arbeiten eng mit Backend/Frontend/DevOps, implementieren MCP-APIs, etablieren ein Framework und fördern speicherba ...

Lead Conversational AI Architect — Remote & Flexible

Phoenix Contact busca un/a profesional especializado/a en inteligencia artificial conversacional para liderar la evolución técnica de su chatbot global. Será responsable del diseño conversacional, la arquitectura de flujos y la optimización de diálogos, integrando nuevas capacidades de IA y analizando rendimi ...

AI Content Quality Analyst — Remote Contract

Alignerr is seeking AI Data Quality Analysts to review, evaluate, and rate AI-generated content across text, images, and structured data.Desplácese hacia abajo para obtener una visión general completa de lo que requerirá este trabajo. ¿Es usted el candidato adecuado para esta oportunidad?This fully re ...

Remote AI Quality Analyst (Spanish) 62133

Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training p ...

Remote Precision Medicine AI Data Lead

Alignerr is seeking a Precision Medicine Data Lead (AI Training) to shape how AI interprets genomic and clinical data for personalized medicine.A continuación, encontrará un desglose completo de todo lo que se requiere de los posibles candidatos, así como la forma de presentar su candidatura. ¡Mucha suert ...

AI Trainer Lead — Remote Data & QA

YO IT Consulting is seeking an AI Trainer Lead to join as a remote, contract-based role.Por favor, asegúrese de leer completamente el resumen y los requisitos de esta oportunidad de empleo que se detallan a continuación.You will train next-generation AI systems by guiding data annotation and evaluatio ...

Remote Azure DevOps Engineer AI & SecOps

UST, multinacional norteamericana, busca DevOps Azure con experiencia en entornos cloud para diseñar, automatizar y operar plataformas modernas, con foco en DevOps, DevSecOps e IA en entornos bancarios.¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación ...

AI Powered CRM & Lifecycle Lead (Remote)

Joko is a fast-growing, Paris-founded tech company with a presence in Paris, Barcelona, and New York.Descubra si esta oportunidad es adecuada para usted leyendo toda la información que sigue a continuación.We are building an AI-powered shopping assistant to help users find the best products by price, ...

Remote Spain Spanish AI Evaluation Expert

Mercor is seeking an Internet-Native Bilingual Evaluator Expert (Spanish – Spain) for a remote role. The candidate will evaluate AI-generated responses for naturalness and fluency while committing 10-20 hours per week. Applicants should possess native or near-native fluency in Spanish and professional ...

Enterprise AI Sales Executive — Spain (Remote)

ElevenLabs is seeking an experienced Enterprise Sales Lead to own the ElevenCreative motion across Spain, building pipeline and closing deals with enterprise creative and marketing teams.¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación y luego pulse el botón de solicit ...

AI Driven Remote Customer Support Specialist

Bending Spoons in Madrid, Spain, seeks a talented and collaborative individual to join our support team. You will help users with fast, helpful answers— increasingly through automated and AI-driven flows—and share feedback to improve product and engineering outcomes. As part of a small, ambitious grou ...

Remote Spanish AI Training Expert (Advanced)

Prolific is seeking Advanced Spanish Speakers to assist in training AI models.¿Tiene su CV preparado? Si es así y confía en que este es el puesto ideal para usted, asegúrese de enviar su solicitud lo antes posible.You will complete tasks that assess and improve AI performance in Spanish, with payment ...

Remote Strategy Consultant — AI Training Design

Mindrift, in partnership with Toloka, is launching a Management Consulting domain and seeks experienced strategy consultants to shape AI learning environments.¿Es usted el solicitante adecuado para esta oportunidad? Descúbralo leyendo el resumen del puesto a continuación.This is a remote, project-base ...

Remote Mobile Engineer — AI Finance Neobank

BJAK is seeking experienced mobile developers to build our AI Neobank App for Android and iOS.Envíe su solicitud a continuación después de leer todos los detalles y la información de apoyo sobre esta oportunidad de trabajo.You will ship clean, reliable mobile experiences and collaborate with product, ...

Remote Freelance AI Training Support Specialist

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 organizations use Prolific to ...

Media Solutions Architect Remote, AI & Cloud

Olympic Channel Services, S.L. in Madrid seeks a seasoned Solutions Architect to join our Technology and Operations team. Translate business needs into scalable, secure technical solutions for media workflows and cloud-based production systems. Lead architecture design, coordinate with Editorial, Data ...

Senior AI Automation Engineer Remote & Flexible

T-Systems sucht einen Senior Software Engineer mit Fokus auf Generative AI und Automatisierung, der interne KI-Tools entwickelt und die Zusammenarbeit der Entwicklungsteams verbessert. Sie arbeiten eng mit Backend/Frontend/DevOps, implementieren MCP-APIs, etablieren ein Framework und fördern speicherba ...

AI & Data Lead — Remote, Flexible Hours

A software company in the hospitality sector are seeking a Data Scientist to develop machine learning models, optimize algorithms, and analyze large datasets. This role requires extensive experience in machine learning, data interpretation, and big data handling. The ideal candidate will be proficient in Python ...

Finance Analytics & AI Enablement Lead — Remote

Hopper seeks a high-impact Lead, Finance Analytics & Enablement AI/ML to own the data warehouse, BI, and AI strategy for Finance.Todos los posibles candidatos deben leer con atención los siguientes detalles de este trabajo antes de presentar una candidatura.You’ll partner with CFO and cross‑functional ...

AI Analyst – Cytora Platform (Remote Spain)

CORUS Consulting is seeking an AI Analyst to embed Cytora's AI platform into underwriting and portfolio management for an international insurance project.Las cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuació ...

eIDAS2 & QES AI Trainer (Remote Freelance)

Updated: 07 July 2026 ¿Tiene lo que se necesita para triunfar? La siguiente información debe ser leída atentamente por todos los candidatos.Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced specialist in eIDAS2 and Qualified Electronic Signatures (QES), passionate abo ...

AI Driven Business Automation Engineer (Remote)

q.beyond ibérica S.L.¿Es usted el candidato adecuado para esta oportunidad? Asegúrese de leer la descripción completa a continuación.is hiring a Business Application & Automation Engineer to manage and enhance internal business applications with AI-driven automation.You will analyze requirements w ...

Advanced Spanish AI Training Specialist — Remote

Prolific is looking for Advanced Spanish Speakers to join our platform as Domain Expert participants. You will complete AI training tasks and help evaluate AI models. This role offers the flexibility to work from home with competitive pay rates of $30/hr. Successful candidates will complete a skills ve ...

Remote Data Quality Specialist (AI Training)

Prolific is seeking a Database Administrator responsible for evaluating AI-generated data entries, ensuring accuracy and consistency while maintaining high data processing efficiency. The role offers flexible working hours and a pay rate up to $25 per hour for tasks. Ideal candidates will possess stron ...

GTM Systems & AI Transformation Leader (Remote)

Docplanner seeks a senior GTM systems leader to own the end-to-end tooling blueprint across CRM, marketing, and data flows.Para presentar una candidatura, simplemente lea la siguiente descripción del puesto y asegúrese de adjuntar los documentos pertinentes.You will drive holistic design, ownership, a ...

Remote AI Security Product Marketing Manager

GTT Communications, Inc. is seeking a Product Marketing Manager focused on Security and AI-driven solutions. You will shape messaging, packaging, and delivery, leading GTM strategy with cross-functional partners across Product, Sales, and Marketing to drive profitable revenue growth. You will develop p ...

Senior Software & AI Architect — Hybrid, Remote

Astrafy is seeking a Senior Software & AI Engineer to lead design and delivery of scalable AI-powered applications.Descubra más sobre las tareas diarias, las responsabilidades generales y la experiencia requerida para esta oportunidad desplazándose hacia abajo ahora.You will architect complex systems, ...

Remote AI Code Reviewer & Engineer (Contract)

Alignerr is seeking Software Engineers in Valencia for a fully remote hourly contract. You will build, evaluate, and improve AI-generated code, helping train AI systems to think like developers. You’ll review outputs, debug, and provide expert feedback in a flexible, async environment. Ideal candidates ...

Remote Generative AI Pipeline Tech Lead

CapsLock is building an AI Media Production platform and seeks a tech lead to architect it. You will work directly with the Design Director, serving as the technical interface between creative teams and software infrastructure. We generate visuals of real products and require reproducible pipelines, on ...

AI Video Creator & Editor — Remote & Flexible

Echelonn is hiring a creative AI Video and Assets Creator/Editor for a full-time role.Si desea saber un poco más sobre esta oportunidad, o está considerando presentar su candidatura, por favor, lea la siguiente información del puesto.The position focuses on designing static and video assets for ads, e ...

Strategic Accounts Manager – Healthcare AI (Remote)

Idoven is seeking an Account Manager to oversee post-sale relationships with strategic clients, including pharma companies and medtech partners. You will drive client success through training and relationship management, promoting independent platform adoption. The ideal candidate will have over 5 year ...

AI Driven Business Automation Engineer (Remote)

q.beyond ibérica S.L. is hiring a Business Application & Automation Engineer to manage and enhance internal business applications with AI-driven automation. You will analyze requirements with stakeholders, design and implement automations, and build integrations using APIs and modern tools. Join a team ...

Remote AI Powered Social Growth Lead

Paradox EN is seeking a hands-on Social Media Builder to own Paradox's presence across Instagram, TikTok, X, and YouTube Shorts.Habilidades, experiencia, cualificaciones... Si tiene el perfil adecuado para esta oportunidad, asegúrese de inscribirse hoy mismo.You will cut, caption, and post content dir ...

Remote Technical Lead — AWS Architect & AI

HeyClue busca un Líder Técnico para un proyecto estable con 100% teletrabajo.Se anima a todos los posibles solicitantes a que se desplacen y lean la descripción completa del puesto antes de presentar su candidatura.Si tienes experiencia liderando equipos técnicos, definiendo arquitecturas de software ...

Remote FinTech AI Finance Analyst (Contract)

DataAnnotation is seeking an experienced Finance Professional to help train AI models.Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto.You will measure progress, evaluate logic, and solve problems to improve the quality of each model.< ...

Finance AI Trainer (Contractor) — Remote & Flexible

DataAnnotation is seeking an experienced Finance Professional to help train AI models.Por favor, asegúrese de leer completamente el resumen y los requisitos de esta oportunidad de empleo que se detallan a continuación.You will measure the progress of AI chatbots, evaluate their logic, and solve proble ...

Senior AI Computing Architect Remote Europe

Axelera AI is seeking a Senior/Staff EngineerSiga leyendo para comprender completamente lo que este trabajo requiere en cuanto a habilidades y experiencia. Si su perfil encaja, presente su candidatura.- Computing Architecture to design the next generation of AI computing systems.You will work with ...

AI Powered SaaS Account Executive Remote

Lighthouse Indy is seeking a results-driven SaaS sales professional to own the full sales cycle for independent hotels.Envíe su solicitud a continuación después de leer todos los detalles y la información de apoyo sobre esta oportunidad de trabajo.You will build your own pipeline, manage opportunities ...

Data & AI Governance Lead — Hybrid/Remote

SDG Group España está en búsqueda de un profesional para su equipo de Data & AI Governance. La misión consiste en diseñar estrategias del gobierno del dato e implementar un modelo Data-Driven dentro de las empresas líderes. Se requieren 3 a 10 años de experiencia en consultoría, habilidades analíticas ...

Strategic Enterprise AI Account Executive — Remote

Unframe is looking for a Strategic Account Executive to help drive their sales strategy. This role is ideal for someone with over 8 years of enterprise software sales experience, particularly in regulated industries. You'll lead complex sales cycles and collaborate closely with the VP of Sales to refine the s ...

Remote Chief AI Research & Intelligence Leader

Jobgether is seeking a Head of Machine Learning Research & Intelligence to define the research vision for an advanced AI platform and lead collaboration with product and engineering teams.¿Es usted el candidato adecuado para esta oportunidad? Asegúrese de leer la descripción completa a continuación.Yo ...

Remote Spanish AI Trainer & QA Specialist

YO IT Consulting is seeking a Spanish AI Trainer to guide high‑quality input for AI systems.Desplácese hacia abajo para obtener una visión general completa de lo que requerirá este trabajo. ¿Es usted el candidato adecuado para esta oportunidad?This remote contract role emphasizes linguistic accuracy, ...

Remote Finance AI Trainer – Independent Contractor

DataAnnotation is seeking an experienced Finance Professional to help train AI models.Si desea conocer los requisitos para este puesto, siga leyendo para obtener toda la información relevante.You will measure the progress of AI chatbots, evaluate their logic, and solve problems to improve the quality ...

Remote: AI Driven Clinical Trial Manager

Alignerr is seeking an experienced Clinical Study Manager to oversee the operational execution of clinical trials for AI training and healthcare research projects.Obtenga más información sobre este puesto leyendo los detalles a continuación y luego envíe su solicitud para ser considerado.This fully re ...

Remote AI Driven Security Automation Architect

Plain Concepts is redefining Security Operations Centers (SOC) with AI-powered automation and scalable security operations.¿Es este su próximo empleo? Descúbralo leyendo la descripción completa a continuación y no dude en enviar su candidatura.You will evolve traditional SOC environments into AI-nativ ...

Remote: Spanish Fluent AI Trainer & Evaluator

Prolific busca hispanohablantes avanzados para entrenar y evaluar modelos de IA de vanguardia.Sea uno de los primeros solicitantes, lea la descripción completa del puesto a continuación y luego envíe su candidatura para que sea considerada.Si superas una prueba rápida, te unirás como participante expe ...

Senior Software Engineer Remote AI Infrastructure

Alignerr is seeking Senior Software Engineers to design, build, and scale AI infrastructure for production systems.Todos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud.This is a fully remote, hourly contract role sp ...

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