151,639+ Remote Java Spring Boot Python Microservices Engineer Jobs in Spain — Top Companies Hiring July 2026

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Senior Azure Platform Ops Engineer (Cloud Infra & SRE)

SITA Switzerland in Barcelona is seeking a Senior Information Technology Infrastructure Engineer to manage and enhance critical cloud services. This role involves troubleshooting complex issues, maintaining Azure infrastructure, and ensuring compliance with security standards. The ideal candidate has o ...

Senior Data Engineer Hybrid Málaga | Data Infra

Experis España busca un Senior Data Engineer para unirse a nuestro equipo en Málaga. Este puesto ofrece un ambiente ágil e innovador, donde colaborarás con equipos multidisciplinarios para diseñar soluciones de datos de gran impacto. Los candidatos ideales tendrán experiencia en entornos híbridos, cono ...

Data Engineer: Pipelines, Quality & AI Data

dsm-firmenich in Barcelona is seeking a Data Engineer to design and maintain robust data pipelines while ensuring seamless data integration and transformation. You'll collaborate with data modelers, scientists, and business partners to drive impactful projects. The ideal candidate has expert knowledge ...

Foundry Data Engineer Hybrid Role with Growth

Plexus Group in Madrid is hiring a Palantir Foundry Data Engineer to join their innovative team. This role offers a hybrid working environment, focusing on managing large-scale datasets and collaborating with other data professionals. The ideal candidate will have over five years of data science experi ...

Senior Data Engineer SAP BI & Palantir Foundry (Hybrid)

A leading aerospace company located in Albacete, Spain is seeking a Senior Data Engineer to join their Data & Analytics team. The successful candidate will design and develop complex data models using SAP BW and maintain data pipelines in Palantir Foundry. With 5 to 10 years of experience desired, strong knowled ...

Full Stack Engineer: IA Generativa, Despliegue y DevOps

Talent busca un Full Stack Engineer en Vitoria para diseñar, desarrollar y desplegar soluciones de Inteligencia Artificial en entornos productivos. Este rol es clave en el acompañamiento técnico a equipos de Data Science. Los candidatos deben tener experiencia en despliegue de AI y gran capacidad de co ...

Senior AI Search Performance Engineer

Cohere in Madrid is seeking a Performance Engineer to join the Compass team. In this role, you will optimize and scale search applications, working directly with AI-powered search technologies. Your contributions will enhance user experiences and improve performance metrics significantly. The ideal can ...

Senior Data Engineer — Spark & ML Pricing Analytics (Madrid)

Hewlett‑Packard Company in Barcelona seeks a Big Data Engineer to support the development of internal assets through data modeling. You will create and maintain ETL pipelines while ensuring compliance with architecture standards. The idóneo candidate has over 6 years of experience, a Bachelor’s degr ...

Applied AI Full Stack Engineer: Build AI Driven Pharma Tools

Cheiron, based in Spain, is seeking a Full Stack Engineer, Applied AI to help build their core product and infrastructure. The role involves designing and developing backend services using Python, FastAPI, and Postgres, while also implementing AI workflows. The ideal candidate will have over 2 years of ...

Ingeniero/a Senior IA y Datos — Teletrabajo y Flexibilidad

Funditec busca un Senior Data AI Engineer para desarrollar soluciones de inteligencia artificial aplicadas en proyectos de I+D. Se requiere experiencia en Python, R, así como en técnicas de aprendizaje automático y MLOps. La posición ofrece un contrato indefinido, jornadas flexibles y teletrabajo, perm ...

Hybrid Senior Fullstack Engineer – Payments Platform

Ebury Anz is seeking a Senior Fullstack Engineer in Madrid, Spain. This hybrid position involves contributing to the Payments Experience team, ensuring the seamless delivery of new features while maintaining system quality. The ideal candidate has over 5 years of experience in software development, pro ...

Data & Automation Engineer for Agentic AI (Global R&D)

F. Hoffmann-La Roche AG in Sant Cugat del Vallès seeks a Data and Automation Engineer to establish a robust data foundation for AI initiatives. The role involves supporting R&D with data product ownership and driving modernization efforts. This position requires a Bachelor’s or Master’s degree and 3–5+ ...

Senior Data Engineer — AI & Public Health (Hybrid Madrid)

Insud Pharma is seeking a Senior Data Engineer for their AI Labs in Spain, focusing on building and operating data solutions for social and public-health impact projects. Candidates should have over 5 years of experience in Data Engineering and deep knowledge of SQL and Python. This hybrid role demands ...

DevOps & Automation Engineer for Mobile Game Pipelines

Sandsoft is seeking a DevOps Engineer who will design, implement, and maintain infrastructure-as-code to support mobile-first game development. Responsibilities include managing CI/CD pipelines, automating processes, and collaborating with cross-functional teams. The ideal candidate will have 3+ years ...

Hybrid Data Engineer: ETL, Spark (Reus)

Verantwortlichkeiten Die Deutsche Telekom sucht einen Data Engineer in Reus, Katalonien, um Datenverarbeitungs- und Transformationsprozesse zu implementieren. Zu den Aufgaben gehören die Erstellung physischer Datenmodelle und die Zusammenarbeit mit Analytics-Teams. Qualifikationen ...

Generative AI Data Engineer — Azure, Docker & Git

Empresa líder en Madrid busca un Data Engineer para desarrollar y mantener aplicaciones de IA generativa. El candidato ideal debe dominar Python y .NET, así como tener experiencia en gestión de versiones con git y contenedorización con Docker. Esta posición ofrece la oportunidad de trabajar con tecnolo ...

Global BI Architect | Power BI & Data Infrastructure

Ricoh España is seeking a skilled data engineer to design and develop backend SQL solutions for global Power BI reporting. The role calls for experience in creating Power Apps and a solid understanding of data architecture principles. Candidates must possess 3 to 5 years of relevant experience, strong ...

Senior Data Engineer: Scalable Data Models & Analytics (Hybrid)

DATWIN busca un/a Senior Data Engineer para diseñar y construir modelos de datos escalables que soporten aplicaciones analíticas. Se trabajará con plataformas modernas como Snowflake y ClickHouse, enfocado en el backend y usando Python. El candidato ideal tiene más de 5 años de experiencia en Engineeri ...

Generative AI Architect | Databricks & Data Pipelines

BIP in Madrid seeks an AI Engineer specializing in Generative AI and Databricks. The role involves designing and implementing AI solutions, processing structured and unstructured data, and contributing to an internal AI community. The ideal candidate holds a Master’s Degree in a relevant field and has ...

German speaking Aerospace Test Automation Engineer (LabVIEW)

Amaris Consulting cerca un Test Bench & Test Automation Engineer a Madrid per il settore Aerospace. La figura sarà responsabile della progettazione e dello sviluppo di banchi di test automatici, nonché della manutenzione delle sequenze di test per sistemi HW/SW. È richiesta un'esperienza di almeno 2 an ...

Hybrid Data Engineer Azure, ETL & PostgreSQL

agap2 España busca un Data Engineer para participar en un proyecto híbrido en Madrid, especializado en la centralización y gestión de datos. Las funciones incluyen el diseño de modelos de datos, desarrollo de herramientas en Python, y optimización de bases de datos PostgreSQL. Se ofrecen beneficios com ...

Front Office Solutions Product Manager

Celonis is looking for a Solution Engineer in Madrid to join our Business Apps for Front Office Team. You will collaborate closely with customers and internal teams, working on innovative Business Apps that enhance customer-facing processes. The role requires at least 2 years of experience in solution ...

AI/ML R&D Engineer: Localization & Scalable ML

Welocalize in Barcelona seeks a Machine Learning Engineer to design, build, and deploy ML solutions supporting localization and business workflows. The role involves optimizing models, documenting experiments, and collaborating cross-functionally to drive translation and QA improvements. Applicants sho ...

DevOps Engineer: CI/CD, Automation & Observability

Six Group is seeking a DevOps Engineer in Madrid to help automate software delivery and operations. You will work cross-functionally to implement scalable CI/CD pipelines and automation tools, ensuring robust and standardized deployments. The ideal candidate should possess hands-on experience with GitL ...

Autonomous AI Automation Engineer for Healthcare

Quadrivia AI is seeking an AI Automation Engineer to build a robust automation backbone for operations in Barcelona. This role focuses on identifying, specifying, and automating manual processes utilizing Python and API integrations. The ideal candidate holds experience in automation, has strong commun ...

Ingeniero Senior Platform/DevOps para Infra IA (Remoto)

BCNC GROUP busca un Senior Platform / DevOps Engineer para un proyecto estratégico de gran impacto en Galicia. El candidato ideal tendrá experiencia de 8 años en entornos DevOps y habilidades en Kubernetes, Helm y scripting en Python y Bash. Ofrecemos un contrato indefinido, flexibilidad horaria, forma ...

Senior ML Engineer — LLMs with Quantum‑Inspired AI (Hybrid)

European Tech Recruit is seeking a passionate Machine Learning Engineer to join a fast-growing deep-tech company. In this hybrid role, you will work on developing and optimizing large language models and leveraging quantum computing technologies. The ideal candidate will possess a Master's or Ph.D. in ...

MLOps Driven Machine Learning Engineer (Production AI)

ailylabs, a passionate AI startup, seeks a Machine Learning Engineer to develop tools for model training and evaluation. You will collaborate with Data Scientists to implement AI solutions, oversee deployment processes, and drive continuous improvements in MLOps. Ideal candidates have 2+ years' experie ...

R&D Software Engineer – Enterprise Integrations (AWS)

SwiftCruit is seeking a Mid-Level Software Engineer in Barcelona to join the R&D team. The role requires strong experience in Python and Rust, along with a grasp of AWS cloud technologies to develop integration solutions. Ideal candidates will have a Bachelor's degree in Computer Science or related fie ...

Senior Data Engineer Lidera Data Architecture en Big Data

Paul Marlex está buscando un/a Senior Data Engineer para unirse a una empresa líder en transformación digital situada en Barceló o Lleida. La misión incluye diseñar arquitecturas de datos escalables, optimizar pipelines y colaborar con equipos de análisis de datos. Se requiere un mínimo de 5 años en In ...

Associate AI Engineer: Build & Deploy AI Solutions

BOARD International in Madrid is looking for an Associate AI Engineer for a 6-month full-time contract. This role involves working closely with AI engineers and business stakeholders to design, develop, and implement effective AI-powered solutions that enhance operational efficiency. Candidates should ...

Aerospace IVVQ Engineer Shape Tomorrow

Alten Spain is seeking an experienced Validation & Verification Engineer to join their Aerospace sector team. The role involves developing and implementing IVVQ strategies, coordinating activities, and supporting integration processes. Applicants should have at least 5 years of experience with relevant tools ...

Senior AI Full‑Stack Engineer for GenAI SaaS

Capitole busca un Full-Stack Senior AI Software Engineer en O Chazo, Galicia. Estarás a la vanguardia del diseño y la construcción de soluciones avanzadas de IA dentro de una arquitectura SaaS robusta. El candidato ideal debe tener más de 6 años de experiencia en Python, integración de LLMs, y conocimi ...

Senior Data Engineer – Cloud Analytics & Cost Reporting

Turner & Townsend is looking for a Data Engineer in Madrid to design and maintain enterprise-grade reporting solutions. You will work extensively with Microsoft Fabric and Azure technologies, creating scalable data pipelines and dashboards to improve cost visibility and decision-making. The ideal candi ...

Ingeniero/a de Datos ML & Cloud — Remoto

Oxigent Technologies busca un/a Data Engineer (ML & Cloud) para un proyecto internacional en optimización operativa. La posición es 100% remota y requiere experiencia en Google Cloud Platform y procesamiento de datos. Los candidatos deben tener al menos 4 años de experiencia, formación en informática o ...

Data Engineer: Cloud Data Pipelines & Growth (GCP)

Agil Chile busca un Data Engineer Semi Senior en Alcobendas, España. El candidato ideal tiene experiencia en Python y SQL, y conocimientos en Google Cloud Platform. Las responsabilidades incluyen el diseño de pipelines automatizados y la limpieza de datos a gran escala. Se ofrece un contrato de un año ...

Senior QA Engineer: API, Automation & EU Testing

Italki is seeking a QA Engineer in Vitoria, Spain, to work on product testing within their EU team and collaborate with Marketing. Responsibilities include designing test cases, improving test quality, and tracking results, among other critical tasks. The ideal candidate will have over 4 years of softw ...

AI Cloud Architect on GCP | Terraform & Vertex AI

Shakers busca un/a Cloud Architect/Senior Cloud Engineer para liderar la implementación de capacidades de IA utilizando Google Cloud. Este rol implica definir arquitecturas, establecer estándares y buenas prácticas en un entorno remoto a largo plazo. Los candidatos ideales tienen experiencia en Terrafo ...

Senior Data Architect GCP, AI & Data Platforms (Hybrid)

T-Systems Iberia is seeking a GCP Infrastructure Engineer in Granada, Spain. The role involves deploying and managing infrastructure on Google Cloud Platform, ensuring the reliability of data products, and implementing CI/CD pipelines to automate deployment. The ideal candidate should hold GCP certific ...

AI Enablement Engineer for Scalable, Secure AI Workflows

Quantion, based in Arbo, Spain, is looking for a senior AI Engineer to design and integrate AI-powered solutions. The ideal candidate should have a strong background in software engineering, particularly with Python, and experience with AI technologies. The role involves developing engineering capabili ...

Data Engineer: Azure Fabric & Databricks, Hybrid

Anonymous in Madrid is looking for a Data Engineer to create cutting-edge Azure data solutions. The role includes designing and delivering enterprise-scale projects, managing data pipelines, and ensuring effective client support in a hybrid model. The ideal candidate will have strong experience with Mi ...

GenAI Data Ops Engineer — AI Enablement & Data Pipelines

UST España & Latam is seeking a Data Ops Engineer – AI Enablement to develop ETL/ELT processes in advanced data environments. You will be responsible for modeling data, ensuring quality and traceability, and integrating LLM APIs. The ideal candidate will have strong Python and SQL skills, experience wi ...

AI Engineer — Generative AI & LLM Systems

Lognext busca un/a AI Engineer para unirse a su equipo en Lérida, Cataluña. El candidato ideal tendrá experiencia en IA generativa, especialmente en proyectos basados en LLMs, y deberá manejar herramientas como Python, SQL y plataformas en la nube como Azure y AWS. El puesto requiere un perfil proactiv ...

Senior Data Science & MLOps Engineer – Generative AI (Madrid)

TheWhiteam is seeking a Data Science & MLOps Engineer to join the Advanced Analytics & AI team in Madrid. This role focuses on designing, developing, and deploying scalable machine learning and Generative AI solutions within an Azure-based ecosystem. The ideal candidate will have 6–8 years of experienc ...

Quantum Sensing Engineer/Physicist NV Spin Control

Arquimea is seeking a Quantum Control Engineer/Physicist in San Cristóbal de La Laguna. You will design and optimize quantum control protocols for nitrogen-vacancy center-based sensing systems. The ideal candidate has a Master’s or PhD in Quantum Physics or related field, with experience in quantum con ...

AI Automation Engineer: Automate Healthcare Ops

Quadrivia AI in Gijón, Spain is seeking an AI Automation Engineer to develop automation solutions that streamline operations. This role will focus on identifying processes worth automating and implementing solutions using Python, APIs, and agentic toolchains. Candidates should have experience in automa ...

Cloud Engineer Expert – AWS/Terraform | Hybrid Barcelona

Aubay Spain busca un/a Cloud Engineer Expert para un puesto híbrido en Barcelona. Se valoran las habilidades en AWS, Python y Terraform. La posición requiere un nivel avanzado de inglés y ofrece la oportunidad de trabajar en proyectos innovadores dentro de un ambiente de colaboración. La función implic ...

Staff R&D Engineer – FEA & LS Dyna Post Processing

Ansys is looking for a skilled engineer based in Spain, Galicia, or Arbo with expertise in mechanical engineering and FEA. The role involves implementing algorithms, engaging in software design, and collaborating on developing post-processing features for LS-Dyna. Candidates should have experience in C ...

Backend AI Engineer Cortex & RAG Platform

Quadrivia AI, located in Spain, is seeking an experienced backend engineer to build and run Cortex, the core AI architecture. The role focuses on ensuring the reliability and speed of AI systems in production, emphasizing robust system design and integration. Key responsibilities include designing back ...

AI Engineer — Generative AI & LLM Systems

Lognext busca un/a AI Engineer para unirse a su equipo en Barcelona. El candidato ideal debe tener experiencia sólida en IA generativa, en proyectos basados en LLMs, y buen manejo de Python y SQL. El rol implica el desarrollo y optimización de soluciones tecnológicas, así como el manejo de herramientas ...

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