109,999+ Fullstack Ai Engineer Python Php Reactnextjs Jobs in Spain — Top Companies Hiring July 2026

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Associate AI Data Scientist — Hybrid, Spain

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, and a last ...

Data Scientist (FDE)

Who We AreAt 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, and a lasting competiti ...

Scientific Knowledge Engineer, Ontology & Data Modeling

Scientific Knowledge Engineer, Ontology & Data ModelingThis role is responsible for maximizing the value of our data assets over a lifetime to bring purpose to data by acting as translators of highly technical information from domain experts into an appropriate data model – complete with significant ontology and ...

Desarrollador Full Stack Remoto – Node/NestJS y Microservicios

Una empresa de servicios de software busca un/a FullStack Developer con al menos 3 años de experiencia. El candidato ideal debe dominar Node.js, MongoDB y metodologías ágiles como Scrum. Se ofrece un trabajo 100% remoto y la oportunidad de desarrollar aplicaciones de alto impacto. El conocimiento en herramientas ...

Senior Full Stack Engineer: Flexible Hours & AWS

Apptiva core technologies is looking for a Fullstack Developer to join their team in Spain. You will engage in the full software development life cycle, contributing to both frontend and backend development. The ideal candidate should be comfortable with coding languages, development frameworks, and po ...

Senior Embedded Software Test Engineer

Analog Devices seeks an experienced software engineer in Comunidad Valenciana, Spain, focused on embedded software testing and quality assurance. You will design and optimize software testing processes while collaborating with interdisciplinary teams. Key qualifications include a Bachelor's in Engineer ...

Programador full stack

¿Estás preparadx para un cambio y para llevar tus habilidades al siguiente nivel? Sigue leyendo porque tenemos lo que buscas… Obtenga más información sobre las tareas generales relacionadas con esta oportunidad a continuación, así como sobre las habilidades requeridas.Somos una empresa internac ...

Senior Databricks Consulting Engineer (m/f/*)

Ultra Tendency is a leading data and AI consultancy helping organizations accelerate digital transformation through modern data platforms, advanced analytics, and AI-driven solutions. As a trusted partner to enterprise customers across Europe, we specialize in delivering cloud-native data architectures and sc ...

Product Engineer

About TinybirdSe anima a todos los posibles solicitantes a que se desplacen y lean la descripción completa del puesto antes de presentar su candidatura.At Tinybird, we help developers and data teams take flight by unlocking the power of real‑time data to quickly build data pipelines and innovative ...

Insurance Product Engineer

Product Engineer to own full feature development from idea to shipped product, shaping the user interface and building the core semantic intelligence platform. Must be proficient in AI tools and full-stack development. ...

Remote Full Stack Lead Engineer – Ai Platform €45.000 €60.000 A Year Remote

Lead engineer for an AI platform, guiding architecture and delivering features on web/mobile. Works with founding team, mentors engineers, and has 5+ years of experience. Remote role with competitive salary and equity. ...

Remote Full Stack Lead Engineer – Ai Platform €45.000 €60.000 A Year Remote

Lead engineer for an AI platform, guiding architecture and delivering features on web/mobile. Works with founding team, mentors engineers, and has 5+ years of experience. Remote role with competitive salary and equity. ...

Remote Product Security Engineer – Secure Saas & Automate Remote

Okta is seeking a Staff Product Security Engineer to safeguard its products by conducting security reviews, guiding secure development, and handling vulnerabilities. Requires expertise in web applications, penetration testing, authentication, and AI security. ...

Remote Full Stack Lead Engineer – Ai Platform €45.000 €60.000 A Year Remote

Lead engineer for an AI platform, guiding architecture and delivering features on web/mobile. Works with founding team, mentors engineers, and has 5+ years of experience. Remote role with competitive salary and equity. ...

Remote Full Stack Lead Engineer – Ai Platform €45.000 €60.000 A Year Remote

Lead engineer for an AI platform, guiding architecture and delivering features on web/mobile. Works with founding team, mentors engineers, and has 5+ years of experience. Remote role with competitive salary and equity. ...

Remote Full Stack Lead Engineer – Ai Platform €45.000 €60.000 A Year Remote

Lead engineer for an AI platform, guiding architecture and delivering features on web/mobile. Works with founding team, mentors engineers, and has 5+ years of experience. Remote role with competitive salary and equity. ...

Remote Full Stack Lead Engineer – Ai Platform €45.000 €60.000 A Year Remote

Lead engineer for an AI platform, guiding architecture and delivering features on web/mobile. Works with founding team, mentors engineers, and has 5+ years of experience. Remote role with competitive salary and equity. ...

Data & AI Strategy Data Science Analyst, Madrid

Data & AI Strategy Data Science AnalystAre you ready to design intelligent solutions that transform Supply Chain decision-making? At Accenture, we are reinventing organizations through technology, data, and artificial intelligence-helping clients unlock new sources of value and measurable impact for their bu ...

Software Developer (Backend SaaS)

Canonical Sevilla La Nueva, Community of Madrid, Spain Software Developer (Backend SaaS) at Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterpr ...

Data Engineer Security Insights and Automation

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to pre ...

Senior Machine Learning Engineer

OverviewTodas las habilidades, cualificaciones y experiencia relevantes que necesitará un candidato seleccionado se enumeran en la siguiente descripción.Title: Senior Machine Learning Engineer / Data Scientist Type: Full-time Location: Valencia or Barcelona Abou ...

Data Engineer

About BizAwayHaga clic en Solicitar a continuación para enviar su candidatura. Asegúrese de que su CV está actualizado y de que ha leído primero las especificaciones del puesto.Here at BizAway, we Deliver the Future of Travel. We are a solid international company with strong ambiti ...

Remote Ai Engineer: Build Autonomous Agents For Growth €35.000 Al Año Remoto

Ingeniero de IA para construir soluciones de IA en negocios digitales. Se valora experiencia en Python/TypeScript y programación asistida por IA. Ofrece trabajo remoto y salario anual de 35.000 euros. ...

Principal Ai Product Security Engineer Es Barcelona, Spain; Es Spain; Pt Portugal

ES - Barcelona, Spain; ES - Spain; PT - PortugalScopely is looking for aPrincipal Security Engineerto join our Information Security team in Spain/Portugal on a hybrid basis.Our security team is dedicated to ensuring the security of our top games. This involves collaborating closely with game studios ...

Ai First Software Engineer (Java/React) — Remote $110,000 $250,000 A Year Remote

1inch is the De Fi ecosystem building financial freedom for everyone. 1inch products help users and builders trade, hold and track digital assets - with the self-custody, comprehensive security and the intuitive user experience they need to unlock the potential of true crypto ownership. 1inch protocols and APIs ...

Principal Ai Product Security Engineer Es Barcelona, Spain; Es Spain; Pt Portugal

ES - Barcelona, Spain; ES - Spain; PT - Portugal ¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.Scopely is looking for a Principal Security Engineer to join our Inform ...

Backend Java Engineer (Spring Boot) – Openapi, Ai, Remote €36.000 Al Año Remoto

Fistrek busca un profesional para desarrollar servicios ASO y componentes backend en APX utilizando Java. El candidato ideal tendrá experiencia en entornos bancarios y en implementación de transacciones.Se requiere fuerte orientación a la calidad y capacidad para trabajar de forma remota. La experiencia en arqui ...

Principal Backend & Data Engineer For Ai Powered Systems €60.368 €98.099 A Year

Descripción¡Hemos aterrizado! Cuando se trata de innovación y logros, pocas organizaciones tienen un mejor historial. Únete a nosotros en este ambicioso viaje, evolucionando nuestras plataformas de comercio digital y construyendo bases escalables, resilientes e innovadoras que permitan experiencias de clie ...

Remote Ml Engineer — End To End Ai & Production €350 A Day Remote

Develop and maintain machine learning models and data pipelines remotely. Requires experience and knowledge of AI/ML tools. ...

Ai Driven Backend Engineer (Paris/London/Barcelona) Up To €120.000 A Year

Backend Engineer needed to design and develop distributed microservices and optimize cloud-based systems using C#, .NET, SQL Server, and AWS. ...

Acs Security Engineer Ai Calling (M/F/D) $110,000 $300,000 A Year

# Security Engineer (f/m/d)### Resumen del puestoMadrid### Modelo de trabajoHíbridohace 2 díasDescripción del puesto**Workload: 100%**Join Axpo in Madrid as a Security Engineer to support the secure adoption and governance of emerging technologies across business and technology environments. This high-impact rol ...

Remote Ml Engineer — End To End Ai & Production €350 A Day Remote

Develop and maintain machine learning models and data pipelines remotely. Requires experience and knowledge of AI/ML tools. ...

Arabic Language Ml Engineer For Global Ai Assistant €38.400 €54.700 A Year

A dynamic tech company is seeking an experienced ML Engineer to work in a hybrid capacity in Barcelona, Spain. The ideal candidate will have strong programming skills in Python and extensive experience with libraries such as Scikit-learn and Pyspark. A bachelor’s or master’s degree in a relevant field is require ...

Remote Ai Engineer: Build Autonomous Agents For Growth €35.000 Al Año Remoto

Ingeniero de IA para construir soluciones de IA en negocios digitales. Se valora experiencia en Python/TypeScript y programación asistida por IA. Ofrece trabajo remoto y salario anual de 35.000 euros. ...

Remote Software Engineer: Ai Driven, Scalable Systems $110,000 $250,000 A Year Remote

Designs and delivers web-based systems and SAAS, providing insights into the workplace experience and optimizing workflows. Requires backend programming, web development, data analytics, and visualization skills. ...

Desarrollador Python para Odoo | ERP, APIs y IA (Andalucía)

Joppy busca un/a Desarrollador/a Python en Andalucía con mínimo 3 años de experiencia. El rol combina desarrollo y trabajo con clientes, enfocándose en soluciones innovadoras y módulos sobre Odoo. Se valoran habilidades de comunicación y proactividad, junto con conocimientos en React, Node.js, y API ...

Threat Led Detection Engineer Lead

Description The Threat-Led Detection Engineer Lead will drive WTW’s detection engineering capability within the Global Information and Cyber Security Defence (ICSD) function, owning the strategy, quality, and continuous improvement of how WTW detects threats across its global estate in AI ...

Senior Software Engineer Enterprise Integration (All Genders)

Senior Software Engineer - Enterprise Integration (All Genders) Full-time Department: Product & Tech Job Level: 07 Compensation: EUR 45,400 - EUR 68,000 - yearly With over 25 years’ experience, plus the same enormous passion and ambition we had ...

Threat Led Detection Engineer Lead

The Threat-Led Detection Engineer Lead will drive WTW’s detection engineering capability within the Global Information and Cyber Security Defence (ICSD) function, owning the strategy, quality, and continuous improvement of how WTW detects threats across its global estate in AI era. This role blends ...

Data Engineer

Global Insurance Leader | Investment Management Por favor, lea detenidamente la información de esta oferta de empleo para entender exactamente qué se espera de los posibles candidatos.Our key partner, a leading international insurer, is seeking an experienced Data Engineer to join its I ...

DevOps Engineer (Alcobendas, M, ES, 28108)

GFT es una compañía pionera en transformación digital. Diseñamos soluciones de negocio centradas en la inteligencia artificial (AI-Centric), modernizamos infraestructuras de TI y desarrollamos sistemas core de nueva generación para líderes del sector bancario, asegurador e industrial. En estrecha colaborac ...

Senior Scala Full Stack Developer

Overview We’re looking for a Senior Scala Full-Stack Developer to join our team in Malaga, Spain in a hybrid working mode. In this role, you will contribute to building a strategic oversight platform that manages and monitors trade-generation activities for one of the world’s largest hedge funds. ...

Security Engineer Annotator

Job Summary We are looking for a Security Engineer Annotator to evaluate cybersecurity datasets used in AI model training. The ideal candidate will analyze security-related datasets, code samples, architectural designs. The Security Engineer role involves identifying vulnerabilities, labeling sec ...

Lead Value Strategy Architect

Engineers Of AI is seeking a Lead Value Engineer who will be a driving force in achieving Value Engineering priorities. You will lead projects to architect AI Agents and improve customer success strategies while supporting cross-functional teams. The ideal candidate is innovative and possesses a tech-forward min ...

Head Of Performance Marketing & Marketplace Growth

Bark is hiring a Head of Performance Marketing to lead paid acquisition across Google, Meta, and emerging channels. You will manage a multi-market budget and drive both pay-per-lead and subscription models, coordinating with the Marketing AI & Automation Engineer to scale AI-enabled campaigns. Based in Spain wit ...

Tech Lead Ia Generativa – Remoto (España)

Datatech Business Solutions busca un/a AI Engineer / AI Tech Lead para un proyecto estratégico en el sector retail. Diseñará soluciones de IA Generativa, definirá arquitecturas y liderará técnicamente al equipo, acompañando su desarrollo hasta producción desde un rol 100% remoto en España.Se valorará exper ...

Deep Learning Engineer

A fast-growing deep-tech company in Barcelona is seeking a motivated Deep Learning Engineer. The role involves designing and optimizing cutting-edge deep learning models, specifically in fields like quantum computing and AI. Candidates should have a Master’s or Ph.D. in a technical field and 3+ years of experien ...

Data Scientist

Who We AreAt 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, and a lasting competiti ...

Data Engineer

Experteer Overview Siga leyendo para descubrir lo que necesitará para tener éxito en este puesto, incluyendo habilidades, cualificaciones y experiencia.As an AI Data Engineer at Kyndryl, you will architect high-performance data infrastructure powering autonomous systems. You design scalable RAG pipelines ...

Senior Backend Engineer — Integrations (Hybrid, Equity)

Abacum Inc, located in Spain, is seeking an experienced Senior Back End Engineer to join their integrations team. This role involves leading the design of their integrations platform and ensuring secure, resilient integrations across multiple systems. We seek candidates with 7+ years of experience in software de ...

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