154,488+ Remote Fullstack Developer Javaangular Ai Integration Jobs in Spain — Top Companies Hiring June 2026

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Conversational AI Operations Engineer — Flexible Hours

Capitole busca un profesional para brindar soporte técnico en IA con más de 2 años de experiencia en plataformas como Cognigy. Las responsabilidades incluyen la gestión de incidentes y la evaluación de interacciones en asistentes de IA. El candidato ideal debe tener habilidades en resolución de problem ...

Creative Dupla Internship: AI‑Powered Campaigns

Making Science in Madrid is seeking a Creative Dupla Internship, ideal for a duo (Art Director + Copywriter) or two hybrid profiles. This role involves 360° conceptualization of communication campaigns and hands-on design work. The ideal candidates will have strong skills in Adobe Creative Suite and a ...

B2B AI Solutions Sales Executive | Hybrid

Vidext busca un(a) Account Executive para unirse a su equipo en Valencia. El candidato deberá tener 3 años de experiencia en ventas, un nivel C1 de inglés y habilidades en venta consultiva B2B. Ofrecemos un salario de 32,000-40,000€ brutos anuales con un contrato indefinido y beneficios adicionales com ...

AI Business Development (Mid Level) (Huelva)

Estoy buscando a un/a Business Developer (Perfil Hunter) para incorporarse a una tecnológica líder en soluciones de IA en Madrid. Si te motiva la tecnología que resuelve problemas reales y eres capaz de liderar una venta compleja de principio a fin, este reto es para ti. ¿De qué va el rol? ...

Enterprise AI & Data Sales Executive – Europe

Confidential is seeking a highly skilled sales professional to support growth in Spain and Europe, targeting C-level executives. Candidates should have a strong enterprise sales background, proven success in building relationships, and the ability to adapt strategies to local markets. The successful ca ...

Ai Business Development (Mid Level) (Lérida)

Estoy buscando a un/a Business Developer (Perfil Hunter) para incorporarse a una tecnológica líder en soluciones de IA en Madrid. Si te motiva la tecnología que resuelve problemas reales y eres capaz de liderar una venta compleja de principio a fin, este reto es para ti. ¿De qué va el rol? ...

Scrum Master Agile & Ai Automation Barcelona

En AUBAY estamos seleccionando un/a Scrum Master con sólida experiencia en entornos ágiles y tecnológicos para liderar equipos multidisciplinares y facilitar la entrega de proyectos innovadores, incluyendo iniciativas de automatización con IA (modalidad híbrida en Barcelona). La persona seleccionada ...

AI Business Development (Mid Level) tarragona

Estoy buscando a un/a Business Developer (Perfil Hunter) para incorporarse a una tecnológica líder en soluciones de IA en Madrid. Si te motiva la tecnología que resuelve problemas reales y eres capaz de liderar una venta compleja de principio a fin, este reto es para ti. ¿De qué va el rol? ...

Efficient Accountant for AI Driven Bookkeeping

renn, an innovative startup in Vitoria, Spain, is seeking a hands-on Accountant to manage bookkeeping and accounting for autónomos. The role involves handling end-to-end processes, from registrations to tax compliance, and requires strong communication skills in English and Spanish. Ideal candidates wi ...

Senior Product Manager, Applied AI Learning

Senior Product Manager Location Barcelona Employment Type Full time Location Type Hybrid Department Product Management We power people’s progress. At Preply, we’re all about creating life‑changing learning e ...

Senior AI Solutions Architect, Commercial Pharma

Novartis is seeking an Associate Director - Solution Architecture in Barcelona to lead the design of intelligent, scalable solutions that enhance healthcare engagement. This role focuses on integrating AI with commercial analytics. Ideal candidates have extensive architecture experience in the pharmace ...

AI Business Development (Mid Level) almería

Estoy buscando a un/a Business Developer (Perfil Hunter) para incorporarse a una tecnológica líder en soluciones de IA en Madrid. Si te motiva la tecnología que resuelve problemas reales y eres capaz de liderar una venta compleja de principio a fin, este reto es para ti. ¿De qué va el rol? ...

AI First Lab Diagnostics Project Engineer

Clinisys is seeking a Technical Project Engineer in Orihuela, Spain. This role involves installing and upgrading GestLab solutions while working closely with clients. Strong communication skills and a background in database management are essential for success. The position requires fluency in Spanish ...

Responsible AI Scientist — Trustworthy ML & Safety

Santander in Boadilla del Monte is seeking an experienced individual to lead strategic AI initiatives within the global AI Transformation team. The role involves developing responsible AI methodologies and collaborating with engineering and product teams to create scalable AI systems. The ideal candida ...

Chinese AI QA Content Specialist (Lugo)

Overview As a Chinese QA Content Specialist, you will play a key role in ensuring the quality, consistency, and accuracy of data used to train and evaluate Large Language Models (LLMs) and multimodal AI systems. Your primary focus will be on reviewing annotations, gradings, and AI‑generated output ...

Freelance Optical Engineer & AI Problem Designer

Mindrift is connecting specialists with project-based AI opportunities for leading tech companies in Valencia, Spain. This opportunity involves designing computational physics problems and requires a degree in physics and proficiency in Python. Contributors can earn up to $29 per hour based on their level and ...

AI Driven SaaS Product Engineer (Hybrid)

haddock (YC W22) is seeking an experienced Software Engineer to work on SaaS applications and engineer AI workflows. Located in Barcelona, the role includes project management, technical solution architecture, and a balance of backend and frontend development. With 3+ years in engineering and Agile met ...

Senior AI Project Lead – LegalTech Transformation

Cuatrecasas en Barcelona busca un/a Jefe/a de Proyecto Senior para liderar proyectos de Inteligencia Artificial (IA) en el ámbito jurídico. El rol incluye la gestión de end-to-end de iniciativas de IA, así como la identificación de oportunidades de negocio. Se requiere un mínimo de 8 años de experienci ...

Healthcare Data Architect: Interop, Modernization & AI

AgileEngine is seeking a Lead Data Architect in Madrid to design and evolve healthcare data architecture while leading database modernization initiatives. The ideal candidate will have 7+ years of experience in data engineering and strong skills in SQL Server and PostgreSQL, along with knowledge of HL7 and FH ...

Senior UX Researcher — Data & AI Platform

Boehringer Ingelheim in Sant Cugat del Vallès is seeking a UX Researcher/Designer to develop intuitive solutions for global data and AI use. You will conduct in-depth user research and design processes, ensuring accessibility and adherence to design systems. The ideal candidate has a Master's degree, e ...

Staff Product Security Engineer — AI & Identity

Okta is looking for a Staff Product Security Engineer in Barcelona, Spain. The successful candidate will conduct security reviews, provide guidance on secure development practices, and engage in penetration testing responsible for safeguarding Okta's products. This role requires strong technical knowle ...

Senior Generative AI Engineer Growth & Impact

¡En Ayesa Digital crecemos Contigo! Cada profesional de nuestra empresa es importante para nosotros, nos ayudan a crecer de manera diversa y gracias a ellos somos más de 11.000 personas trabajando con el mismo objetivo en 10 países. Si eres una persona entusiasta y buscas un nuevo reto prof ...

Principal Engineer, Content Delivery & AI Tooling

King, located in Barcelona, is seeking a Principal Engineer for the Content Distribution team of Candy Crush Soda Saga. You will lead the technical depth in delivering fresh content and improving level progression through creative, scalable solutions. With strong C++ and Python skills, your role will i ...

Orbit Program: Applied AI Engineer (Benelux)

Ultimate.ai is hiring an Associate Applied AI Engineer in Madrid, starting with a 12-month graduate program that emphasizes hands-on learning and mentorship. The role involves collaborating with clients, tackling business challenges, and developing AI solutions. Candidates should possess a relevant deg ...

Consultor Data & AI Desarrollo Comercial B2B

Inycom busca un Consultor especializado en Data & AI para liderar el desarrollo de negocio en soluciones. El candidato ideal tendrá al menos 5 años de experiencia en desarrollo comercial y habilidades en venta consultiva. Se espera que identifique oportunidades, gestione relaciones con clientes y colab ...

Platform Engineer – Agentic AI & Harness Engineering

Overview Who We Are At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, a ...

DIGITAL TRANSFORMATION & AI SOLUTIONS ARCHITECT (Barcelona)

Descripción del puesto Digital Transformation & AI Solutions Architect para liderar proyectos tecnológicos transversales dentro de la compañía, actuando como punto de conexión entre la empresa y la tecnología, impulsando la mejora continua de procesos y liderando la adopción práctica de tecnología ...

AI Inhouse Consultant (m/f/d)

We are TecAlliance — founded by more than 30 automotive aftermarket companies as a neutral Data‑as‑a‑Service market connector, serving as the neutral data terrain that interconnects them. With over 1,000 employees worldwide and customers in 140 countries, we enable the market — we never compete with it. </ ...

AI First Software Engineer – International Project

Sopra Steria en O Chazo busca un/a Software Engineer para un proyecto internacional donde el inglés es clave. Participarás en el SDLC, desde el análisis hasta la monitorización, usando herramientas como Java, Spring Boot y React. El puesto ofrece un contrato indefinido, 23 días de vacaciones, formación ...

Lead AI Agent Engineer Bootcamp Instructor

Barcelona Code School is seeking an instructor for the AI Agent Engineer Bootcamp, a full-time course running for about 4 weeks multiple times a year. You will teach essential skills including Python, Docker, and AWS on campus in Barcelona. Ideal candidates will have technical experience in building AI ...

Senior Java Backend & AI Platform Engineer

Experis España busca un/a desarrollador backend JAVA para unirse a su equipo en Málaga. La persona seleccionada se encargará de diseñar e implementar servicios utilizando tecnologías de backend, trabajando en funciones relacionadas con modelos de lenguaje grande (LLM) y optimización de rendimiento en la nube. ...

AI Engineering Manager — Scale Teams & Delivery

Concentric Recruitment is looking for an Engineering Manager to lead and scale their engineering organization in a hybrid environment in Barcelona. You will mentor and develop a talented engineering team, work closely with Product to drive the delivery of the engineering roadmap, and improve engineering proce ...

Technical SEO Lead — Scale & AI Readiness

Hostinger is seeking a Technical SEO Lead to enhance its online presence. The ideal candidate will possess 5+ years of experience in technical SEO, focusing on large, complex websites. You will run technical audits, lead migration strategies, and ensure a scalable SEO infrastructure. The role requires ...

Sustainability Enterprise Architect – Strategy & AI/ML

AstraZeneca in Barcelona is seeking a Principal Enterprise Architect focused on sustainability. This role involves strategic planning and immediate solution design to ensure architectural decisions align with business objectives. You will be responsible for defining architecture standards and technology strat ...

Senior Generative AI Engineer — Flexible Hours

Ayesa Digital busca un/a Ingeniero/a Senior en Inteligencia Artificial Generativa para unirse a su equipo en Vitoria, España. El puesto se centra en el desarrollo de soluciones de IA Generativa y ofrecerá la oportunidad de trabajar en proyectos innovadores y de alto impacto tecnológico. Los candidatos ...

Senior Marketing Ops & AI Enablement Lead

Papaya Global is seeking a Senior Marketing Operations and AI Enablement Manager based in Barcelona, Spain. This pivotal role includes owning inbound marketing automation, ensuring data integrity across systems, and building performance dashboards. The ideal candidate has 3+ years in marketing operatio ...

Senior Manager, AI‑Driven Content & Channels

Papaya Global, located in Barcelona, Spain, is seeking a Sr. Manager of Content & Channels to lead their marketing team. This role demands a strategic mindset and execution skills to develop a content machine, manage social media engagement, and drive effective distribution strategies. The ideal candid ...

AI Transformation Lead GenAI Programs & Strategy

Recruit4Mum is looking for a Project Leader in Madrid, Spain, to drive AI transformation initiatives. In this role, you will lead cross-functional teams and engage with clients to deliver impactful solutions in high-regulated sectors. The ideal candidate will have over 7 years of experience in top-tier ...

Intent Engineer: AI Driven Requirements & Delivery

NTT DATA Europe & Latam in Barcelona is looking for an Intent Engineer to bridge business needs with AI technology. This role demands strong skills in business analysis, requirements engineering, and BPM methodologies. The ideal candidate will have around 4 years of relevant experience, be proficient i ...

Senior AI Business & Agentic Growth Consultant

Minsait busca un/a Senior Consultant AI Business Development & Agentic AI en Madrid, que trabaje en proyectos de IA generativa y sistemas autónomos. La persona seleccionada impulsará el desarrollo de soluciones innovadoras que impactan directamente los negocios de grandes organizaciones. La posición im ...

AI Delivery Engineer for Insurance Platforms

NTT DATA Europe & Latam in Madrid is seeking an AI Engineer to support and implement the AI backbone essential for real engineering workflows. This role focuses on ensuring that AI-driven outputs are robust, scalable, and accurate within insurance-related transformation work. You will work closely with ...

AI Focused Software Engineer (Java/Python)

CHAMP Cargosystems in Barcelona seeks a Software Engineer to join the Innovation & Insights team. Your role involves designing and integrating AI-based features into products, utilizing strong Java and SQL skills over at least three years of experience. You will troubleshoot, debug, and ensure high-qua ...

Azure Backend & AI Engineer Full Stack

IT Partner busca un Full Stack Developer con fuerte orientación a backend para unirse a un equipo técnico internacional. Participarás en el diseño, desarrollo y evolución de soluciones cloud modernas basadas en Azure, APIs e inteligencia artificial. El candidato ideal tendrá más de 5 años de experienci ...

Enterprise AI Deployment Strategist Exec Partnerships

Mistral AI is seeking an AI Deployment Strategist to facilitate the adoption of AI solutions for enterprise customers in Madrid. The role focuses on driving AI innovations from strategic vision to implementation, ensuring transformative outcomes. The ideal candidate will have a solid foundation in AI/M ...

Data & AI Presales Specialist: Analytics & Cloud

SAP is seeking a Digital Solution Advisor Specialist in Barcelona, specializing in Data & AI. This customer-facing role involves delivering presentations, driving demand generation, and supporting pipeline growth. The ideal candidate will have a Bachelor's degree and experience in consulting or presales, part ...

Senior Cloud Architecture, Data & AI (Remoto)

¿Quieres liderar proyectos tecnológicos de alto impacto en entornos cloud, data e inteligencia artificial ? En Vermont Solutions buscamos un/a Senior Consultant con perfil estratégico y sólida capacidad técnica para diseñar arquitecturas modernas, impulsar buenas prácticas y ...

Senior AI & NLP Engineer Contractor (Brussels)

All European Careers is seeking a Senior AI & NLP Engineer for a European institution in Brussels. This role requires over 9 years of IT experience, excellent programming skills in Perl, Python, and experience with machine learning libraries. The candidate should be fluent in English and hold relevant ...

European Head of Legal & AI Infrastructure

Rutherford is seeking a Head of Legal to lead legal support across its European operations. This role requires a senior, hands-on legal leader with more than 15 years’ PQE, a strong background in corporate and commercial law, and fluency in Spanish and English. The Head of Legal will manage legal matte ...

QA Engineer — AI Driven Biotech Platform

Biorce, a pioneering Healthtech company in Barcelona, is looking for a Quality Engineer to design systems that redefine clinical trials. You will be responsible for ensuring the reliability of AI-driven platforms, collaborating with teams and driving quality metrics. Join a diverse and dynamic team com ...

Spanish Fluent Speakers AI Training Vigo

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 gather data from paid study participants with a wide variety of experiences, ...

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    Remote Fullstack Developer Javaangular Ai Integration Jobs in Spain Job Search Guide, Trends and Insights