1,172,677+ Aidriven Full Stack Engineer Java Python Jobs in Spain — Top Companies Hiring June 2026

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Staff Software Engineer — AI Platforms for Healthcare

C&D Talent Advisory is seeking a Staff Software Engineer to join a pioneering healthcare AI startup. You will design and scale core systems for next-generation healthcare products, focusing on AI-driven communication and secure data infrastructure. The ideal candidate has over 7 years of experience, st ...

Vision AI Solutions Architect (Hybrid) — YOLO Expert

Ultralytics in Spain is seeking a Solution Engineer to interface with clients and design cutting-edge AI solutions using the YOLO ecosystem. You'll deliver technical demonstrations, debug issues, and serve as a key technical advisor. The role requires 5+ years in Computer Vision or Machine Learning, excellent cl ...

Senior Systems Integration Engineer – Logistics Automation

LogyNEX in Spain is seeking a Lead Systems Integration Engineer to spearhead deployments in logistics automation. You will own the technical deployment and oversee the integration of automated systems, ensuring they operate seamlessly in customer environments. The ideal candidate will have 5+ years of ...

Senior GenAI/LLM Engineer — Remote & Cloud Deployments

eXperience IT Solutions busca un/a Senior Machine Learning Engineer especializado/a en IA Generativa para un proyecto innovador. La persona seleccionada participará en el diseño y desarrollo de soluciones avanzadas de IA, trabajando con modelos de lenguaje y arquitecturas cloud modernas. El puesto ofre ...

Data Engineer (Azure & Databricks) Lakehouse & Anonymization

Capitole is looking for a Data Engineer in Barcelona to develop and maintain ETL/ELT pipelines within a cloud environment using Azure and Databricks. This role emphasizes building scalable data solutions while ensuring data quality, compliance, and effective documentation. The ideal candidate will have ...

Data & AI Platform Engineer Intern — Hybrid Madrid

Tamarind Intelligence is seeking a Data & AI Platform Engineer Intern to contribute to the development and deployment of data pipelines and AI solutions. This hybrid role involves working in our Madrid offices, focusing on building scalable data and AI applications. The ideal candidate will possess a B ...

Remote AI Engineer: Backend & Agent Orchestration

Product Hackers busca un/a Software Engineer en Madrid con fuerte enfoque en IA y más de 2-3 años de experiencia en desarrollo de software. El candidato ideal deberá dominar Python y TypeScript y tener experiencia práctica en la integración de IA en productos reales. La empresa ofrece un entorno remoto ...

Ingeniero de Software – IA y Cloud | Lidera Soluciones ML

SEIDOR en Barcelona busca un/a Software Engineer – AI & Cloud con sólida experiencia en desarrollo backend y especialización en inteligencia artificial. El candidato ideal debe dominar Python y Node.js, y tener conocimientos de despliegue en AWS. Ofrecemos un ambiente de trabajo flexible, oportunidades ...

Senior Fintech Engineer — Real Time Payments, Hybrid Malaga

Brite AB is looking for a Senior Software Engineer to join our Connectivity Team in Málaga. This high-impact role focuses on building scalable, secure real-time payment solutions, where you’ll design components connecting Brite with banks across Europe. The ideal candidate has over 5 years of software ...

Senior Software Engineer – AI & Precision Medicine

Tempus AI, Inc. in Barcelona is seeking a Senior Software Engineer I who is passionate about precision medicine and AI's impact on healthcare. The ideal candidate will have experience in both frontend and backend technologies, proficient in TypeScript and Python, and capable of navigating ambiguity to deliver ...

Senior Personalization ML Engineer Real Time Content

Storyful in Barcelona is looking for a Senior Machine Learning Engineer specializing in personalization. In this role, you will design and build systems that deliver relevant, personalized experiences across digital products. The ideal candidate has over 3 years of experience applying machine learning ...

ML Engineer Apprentice — Fully Funded Master’s in Barcelona

HARBOUR.SPACE Institute of Technology is seeking a mid-level ML & AI Engineer for a unique work-study opportunity. You'll build and deploy ML models while completing a fully-funded Master's in Data and Computer Science in Barcelona. Key qualifications include 3+ years of experience in machine learning, ...

Hybrid 3D Vision Engineer MultiView Reconstruction & NeRF

Crisalix is seeking a Mid-Level Computer Vision & 3D Deep Learning Engineer in Santa Margarida, Spain. You will develop models for high-quality 3D reconstructions and contribute to production-grade pipelines. Responsibilities include researching algorithms, maintaining deep learning components, and deploying mod ...

Field Deployment Engineer, AI Agents & Production Ready

InteractiveAI is seeking a Forward Deployed Engineer to lead the deployment of agentic AI solutions that resolve critical business challenges. You'll work with a variety of clients, leveraging your expertise in backend engineering and systems integration. Successful candidates will have 5+ years of rel ...

Senior Backend Engineer — AI Powered Pricing & Autopilot

Lighthouse in Barcelona is seeking a Senior Backend Engineer to develop and maintain their core pricing manager system. You will collaborate closely with product managers and engineers, building distributed services and APIs. Strong experience in Go or Python/Django is required, with a focus on delivering imp ...

Senior AI Backend Engineer — Production Ready GenAI APIs

BME | Bolsas y Mercados Españoles is seeking a Senior AI Backend Engineer to join the AI Engineering team. This role focuses on backend ownership, APIs, and integrations for AI productization in GenAI and Data Mining areas. The ideal candidate will have deep proficiency in Python, with experience in de ...

Backend Engineer — AI Driven Hospitality APIs

Lighthouse is seeking a Backend Engineer in Barcelona to develop high-performance APIs that provide valuable insights to over 100,000 hotels worldwide. You will work closely with a skilled team to support existing customers and develop features for new clients. The ideal candidate will have strong expe ...

Senior Data Engineer — Remote Pipelines & Analytics

BlueThrone, located in Valencia, is seeking a hands-on Data Engineer to own and design the data infrastructure for mobile applications. This role includes managing the end-to-end data lifecycle, writing Python for pipelines, and partnering with analytics for reporting tools. The ideal candidate will ha ...

AI/ML Engineer — Lisbon Onsite (Relocation Support)

Air Apps is seeking an AI/ML Engineer to design and optimize machine learning models for their mobile applications. The role involves collaborating with cross-functional teams to create intelligent features and improve user experience. With 4+ years of experience in AI/ML, applicants should be proficie ...

Senior Backend Architect for AI Infra & Multi Tenant

Die Deutsche Telekom in Granada sucht einen erfahrenen Senior Backend Engineer, der für die Architektur und Wartung der Backend-Plattform-Infrastruktur verantwortlich ist. Die Rolle umfasst die Entwicklung skalierbarer Microservices und die Implementierung robuster CI/CD-Pipelines, um eine hohe Performance un ...

Senior AI & Data Systems Engineer — Remote (Spain)

Biome Makers Inc. is seeking a Senior AI & Data Systems Engineer in Spain. This role is crucial for integrating Generative AI solutions with our biological database to enhance soil health understanding. The ideal candidate will have a relevant degree and at least 5 years of experience in software engineering, pa ...

Biomedical Knowledge Graph Engineer

Xebia is seeking a Scientific Knowledge Engineer in Arbo, Galicia, to maximize the value of data assets. The role involves defining data models and ontologies, ensuring quality control, and collaborating with product managers to translate scientific data into actionable Insights. Candidates should possess a Mast ...

Data Analyst & BI Engineer — Remote, Learning & Impact

Odilo is seeking a Data Analyst - BI Engineer in Madrid to enhance data-driven decision-making. You will collect and analyze vast datasets, design and maintain dashboards, and collaborate closely with teams on defining KPIs. The ideal candidate has 4+ years of experience, strong skills in SQL and Pytho ...

Generative AI Software Engineer — Code Gen & RAG

Capitole busca un/a AI Software Engineer en Boiro con fuertes habilidades en el desarrollo de software para crear herramientas de IA generativa. Esta posición implica diseñar y desarrollar soluciones que mejoran la productividad de los desarrolladores, trabajando en un entorno dinámico y exploratorio. ...

Data Science & IA — Hybrid Work, Growth & Innovation

GfK - An NIQ Company, en Madrid, busca un Data Engineer con al menos 2 años de experiencia en Data Engineering. Las responsabilidades incluyen diseñar y mantener pipelines de datos y gestionar datos desde diversas fuentes. Se requieren habilidades en Python, SQL y herramientas de BI como Qlik y PowerBI. Se ofrec ...

Automation Engineer: Broadband & Set Top Box Testing

CTDI GmbH is seeking an experienced Electrical and Software Development Engineer to join its on-site team in Madrid. This role focuses on developing and maintaining automated testing platforms for broadband and set-top box devices. The successful candidate will write robust test software to interact with hard ...

Senior Data Engineer: Build Scalable Pipelines & Insights

Nova is seeking a skilled Data Engineer to drive data infrastructure enhancements. The role focuses primarily on maintaining and optimizing data warehouse architecture and pipelines, with an additional emphasis on data analysis. The ideal candidate will have over 3 years of experience, strong programmi ...

Generative AI Backend Engineer: FastAPI & GraphQL

Astek is seeking a passionate Backend Engineer to join our fintech partner in Madrid. In this role, you will bridge user-facing AI applications and core backend infrastructure, designing robust services and GraphQL APIs. The ideal candidate will have a degree in Computer Science or related field, and 1 ...

Senior ML Engineer Lead Platform & MLOps

F. Hoffmann-La Roche Gruppe recherche un Senior Machine Learning Engineer passionné par l'ingénierie et l'application des technologies pour transformer le secteur médical. Vous dirigerez des projets complexes en collaboration avec des équipes interdisciplinaires, assurant une infrastructure robuste pour nos D ...

AI Solutions Engineer: Vision & YOLO (Hybrid, London)

Ultralytics seeks a Solution Engineer passionate about AI to work in O Chazo, Spain. In this role, you will collaborate with clients to design and deploy computer vision solutions using YOLO models, conduct technical demos, and support pre-sales activities. The ideal candidate has 5+ years in Computer Vision, st ...

AI/ML Engineer — Build & Optimize AI Solutions

Ayvens in Madrid is looking for a talented ML/AI Engineer to develop and implement innovative AI and ML solutions. The successful candidate will collaborate across teams and ensure solutions meet business needs while staying updated on the latest technologies. A minimum of 3 years' experience in AI/ML ...

Senior ML Engineer: Azure Cloud, Pipelines & PyTorch

MPower Plus in Carballedo, Galicia seeks an experienced machine learning engineer with at least 5 years in ML and a strong focus on Azure cloud technologies. Proficiency in Python, Databricks, and hands-on experience with ML frameworks such as Scikit-learn and TensorFlow are essential. The candidate should be ad ...

GenAI Platform Architect & MLOps Leader

Clarity AI in Madrid is seeking a Senior MLE Staff Engineer to design and develop a core platform for deploying and managing Large Language Models (LLMs). In this role, you will bridge the gap between machine learning experimentation and production, ensuring high performance and reliability. The succes ...

Senior Software Engineer, FX Platform (FinTech)

Ebury, located in Madrid, is seeking a Senior Software Engineer to enhance our multi-currency accounting system. You'll be instrumental in building and optimizing services, working collaboratively with teams across South America and Europe. This role offers a hybrid work model, with 4 days in the offic ...

Senior Reverse Engineering & Bot Evasion Engineer Flexible

Nabla is seeking a talented Reverse Engineer to push systems to their limits while maintaining high ethical standards. This role involves analyzing web and mobile applications, overcoming security mechanisms, and developing innovative tools. You will primarily work with protocols such as TLS, HTTP/2, and WebS ...

Orbit Graduate: AI Value Engineer (Benelux)

Process Analytics Factory - PAFnow by Celonis seeks an Associate Applied AI Engineer in Madrid. This entry-level role is part of a 12-month Orbit Graduate Program, offering a unique career start in the SaaS industry with hands-on learning and mentorship. The successful candidate will engage with client ...

Senior Data & IA Engineer: AI Driven Data Products

Mutua Madrileña busca un/a Data Engineer Senior con sólida base técnica y orientación a negocio, especialmente en entornos bancarios. Este rol implica diseñar y construir productos de datos utilizando herramientas modernas de IA, garantizando la calidad y el rendimiento de los datos. El candidato ideal ...

Senior Data Engineer — ELT, Data Warehouse, Leader (Remote)

AgileEngine, LLC. is seeking an experienced Data Engineer in Madrid to design and scale high-performance ELT pipelines for a centralized data warehouse. The role involves collaborating with cross-functional teams to ensure data quality and accessibility, while also offering the opportunity for leadership and men ...

AI Platform Engineer: GPU Kubernetes in Secure Environments

Airbus Defence and Space is looking for an AI Platform Engineer to design and manage high-performance Kubernetes infrastructure for AI in high-security environments. The role demands solid DevOps experience, a degree in a relevant field, and advanced skills in Python and Linux. Benefits include vacation days, a ...

Senior AI Engineer Production LLM & Backend (Hybrid)

zooplus is seeking a Senior AI Engineer to design and operate AI applications within their commerce program in Madrid. This role emphasizes developing production-grade services and integrating language models into business workflows. Ideal candidates will have strong Python skills, experience with LLM applicatio ...

Fullstack Engineer, Global Claims Platform

Alan is seeking an experienced software engineer in Bilbao, Spain, to join their Claims Management team. In this role, you will be responsible for refunding over €350M of healthcare expenses each year to members across France, Belgium, Spain, and Canada. The ideal candidate should have 3+ years of experience in ...

Data Science Engineer Lead — Plant Breeding (Global, Hybrid)

Fall Creek® is looking for a qualified Data Science Engineer in Sevilla, Spain, to support decision-making in plant breeding and horticultural research. The role involves designing complex databases, developing data quality models, and acting as a liaison between R&D and IT. The ideal candidate will have a stron ...

Azure DevOps Architect: Infra, IaC & CI/CD

K-LAGAN busca un/a Senior Azure DevOps Engineer en Barcelona para diseñar, construir y gestionar infraestructuras cloud escalables en un proyecto regional LATAM. Se requiere sólida experiencia en servicios de Azure, Infrastructure as Code, desarrollo de pipelines CI/CD y scripting en PowerShell y Python. La moda ...

Fullstack Engineer — Global Contracting & Renewals

Alan is seeking a Backend Engineer in Almería, Spain, to build scalable systems for their health insurance operations. As part of the team, you'll design solutions to improve operational efficiency and enhance user experience. The role involves using Python, Flask, and React within a collaborative environment. S ...

Data Engineer Cloud ELT/ETL (Azure & Databricks) Hybrid

Business Insights en Barcelona busca incorporar a un Data Engineer para diseñar y mantener soluciones de datos en la nube. Estarás involucrado en el desarrollo de pipelines ELT/ETL y colaborarás estrechamente con arquitectos y data scientists para optimizar la infraestructura de datos. Buscamos a algui ...

Senior Linux Platform Engineer: Scale Complex Systems

arsys ES is seeking a Senior Linux Platform Engineer for its complex hosting platform in Alcobendas, Spain. You'll ensure the stability and performance of critical production systems while collaborating with international teams. The role requires strong Linux administration skills and experience with automati ...

Staff AI Engineer Remote, Flexible Hours, Equity & PTO

A leading AI solutions firm located in Madrid is seeking a Staff AI Engineer who thrives in a fast-paced environment to drive product development in Generative AI. The position involves optimizing AI models, conducting experiments, and ensuring high-quality outputs while balancing costs. Ideal candidates possess ...

Data Engineer: AI Ready ETL & Big Data Pipelines

A leading energy management company located in Barcelona seeks a Data Engineer to modernize data-lake operations. The role involves designing ETL processes, managing complex datasets, and collaborating with cloud engineering teams. Suitable candidates should have a degree in a relevant field and at least 2 years ...

Computer Vision AI Engineer Hybrid, Flexible Hours

Sensia Solutions in Madrid is looking for a Computer Vision and AI Engineer to design and develop advanced solutions for image and video analysis. The role involves working with deep learning models, implementing robust algorithms, and integrating AI into production environments. The ideal candidate ha ...

Autonomous UAV & Aerial Robotics Research Engineer

Eurecat - Technology Centre in Cerdanyola del Vallès is looking for a motivated researcher/engineer in the field of aerial robotics. The selected candidate will develop next-generation autonomous aerial systems using cutting-edge technology. Responsibilities include guiding AI-driven robotics concepts, ...

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