158,089+ Backend Engineer Java Python Jobs in Spain — Top Companies Hiring June 2026

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Senior ML Engineer: NLP & Scalable AI Systems

Una consultora tecnológica busca un Machine Learning Engineer en Barcelona. El candidato ideal tendrá 2-3 años de experiencia en Machine Learning y será capaz de diseñar sistemas escalables utilizando Python y AWS. Se espera que colabore en un entorno Agile y tenga un dominio avanzado del inglés. Ofrecemos horar ...

Data Governance Platform Engineer — Hybrid & Cloud Scale Leader

A leading insurance company in Madrid is seeking a motivated Data Governance Platform Engineer to manage and innovate the Databricks Unity Catalog and ensure compliance with data governance standards. The ideal candidate will have extensive experience in data governance frameworks and a solid background in Pytho ...

Hybrid Data Platform Engineer — Azure & Databricks

A leading digital services provider in Madrid seeks an experienced Data Platform Engineer to enhance their data solutions and drive innovation. You will refine data components and mentor junior engineers while working with Azure and Python technologies. The position offers a hybrid working model and competitive ...

CAD Engineer: EDA Tools & Automation for IC Design

A leading semiconductor company in Spain is seeking a skilled CAD Engineer to provide support for CAD tools and automate workflows in semiconductor design. The ideal candidate will have a Bachelor's degree in Electrical Engineering or Computer Science, experience with EDA tools, and proficiency in scripting lang ...

Data Engineer: AI‑Driven Migrations (Hybrid)

A dynamic startup in Spain is seeking a Data Engineer to enhance their agile data processing platform. The successful candidate will have 2-3 years of experience, a Bachelor’s degree in a related field, and proficiency in Python and SQL, particularly in BigQuery. The role involves automating migration processes ...

Remote Ready DevOps Engineer: Kubernetes & GitOps

A global financial services company in Barcelona is seeking an Application DevOps Engineer to support automated cloud deployments and container platforms. You'll work with Kubernetes and OpenShift to enhance deployment processes, providing CI/CD pipelines and operational services. Ideal candidates should possess ...

Analytics Engineer Modern Data Stack & Data Solutions

A global advisory firm is seeking a Data Engineer to join their Data Solutions team in Madrid. This role involves modeling data, managing data warehouses, and delivering training on analytics platforms. Key tools include dbt, Snowflake, and BigQuery. The candidate should have strong SQL and Python skills, along ...

GenAI Engineer (Junior): Research & Prototyping

A leading technology company in Barcelona seeks a Junior Machine Learning Engineer for their AI Lab. The successful candidate will research and develop generative AI models, build prototypes, and support the AI roadmap. Ideal applicants have a degree in a related field and proficiency in Python. This position of ...

Data Engineer GCP | Cloud ETL/BigQuery (Sallent)

NTT Data Europe & Latam busca un Data Engineer en Cataluña para acompañar a organizaciones en su transformación digital. Se requieren más de 2 años de experiencia, especialmente en SQL, Python y entornos Cloud. Ofrecemos contrato indefinido, horarios flexibles, oportunidades de formación y un ...

Senior Data Engineer GCP BigQuery, Dataflow & Dataproc

Bluetab, parte de IBM, busca un Data Engineer para unirse a su equipo de Cloud Native en España. El candidato debe tener experiencia en GCP y en lenguajes como Scala o Python, trabajando en proyectos desafiantes. Ofrecemos un contrato indefinido, teletrabajo flexible y beneficios como 23 días de vacaci ...

Data Engineer ETL & PySpark | Remote + Equity

Mática Partners en Donostia/San Sebastián busca un/a Data Engineer con 1-3 años de experiencia para un proyecto en el sector retail. Se requiere experiencia en Pyspark y Python, así como habilidades comunicativas y capacidad de trabajo en equipo. Ofrece contrato indefinido, salario entre 26.000 y 32.00 ...

Hybrid Data Engineer (Madrid) — Cloud, BigQuery & Pipelines

Capitole Consulting busca un Data Engineer para unirse a nuestro equipo en Vitoria, con un formato híbrido de trabajo (1 día en oficina y 4 días teletrabajo). Ofrecemos flexibilidad horaria, jornada intensiva los viernes y en verano. Valoramos tu experiencia en Python, PySpark, SQL avanzado y plataform ...

Data Engineer IA Generativa en Azure | Docker & Kubernetes

INFORTEC CONSULTORES busca un Data Engineer en Madrid. Este rol incluye el desarrollo y mantenimiento de aplicaciones basadas en IA Generativa, utilizando herramientas como Python, .NET y Docker. El candidato ideal debe tener experiencia con Microsoft Azure y Kubernetes, así como habilidades en version ...

Client Facing AI Engineer: Rapid Prototyping to Production

TransPerfect seeks a Forward Deployed Engineer in Barcelona to build AI-powered solutions for clients. This role involves direct client engagement, scoping technical problems, and rapidly prototyping applications. The ideal candidate will have strong Python skills, a master’s in Computer Science or rel ...

Senior GCP Data Engineer — Cloud Native Data Solutions

Bluetab, una empresa del grupo IBM en Carballedo, busca un Data Engineer para unirse a su equipo de Cloud Native. Los candidatos deben tener experiencia sólida en Google Cloud Platform y conocimientos avanzados en Scala o Python. Se ofrece un contrato indefinido con flexibilidad para teletrabajar y hor ...

GenAI Full Stack Engineer — Production Ready AI Applications

Cavendish Professionals is looking for a GenAI Engineer based in Barcelona, Cataluña. The ideal candidate will be skilled in building scalable systems using Python and GenAI, while enjoying a modular service-oriented environment. Key requirements include over 5 years of experience, Full Stack capabilit ...

AI Engineer Hybrid, Stock Options, 10% R&D Time

A leading AI technology firm is seeking an experienced AI Engineer to design and develop cutting-edge AI solutions aimed at enhancing user experience and operational efficiency. This role requires extensive knowledge in machine learning, Python programming, and experience in deploying ML models. The company prom ...

Ingeniero Senior de IA Plataformas multi Agente & LLMs

Codere busca un/a Senior AI Engineer para su CoE de Inteligencia Artificial, donde tu rol será clave en la plataforma de IA. Las funciones incluyen diseñar sistemas multi-agente, integrar LLMs y desarrollar interfaces conversacionales. Requisitos incluyen experiencia avanzada en Python y sistemas LLMs ...

Hybrid Data Engineer Cloud Pipelines & Analytics

Capitole Consulting busca un Data Engineer en formato híbrido para Valladolid, con 3 días teletrabajo y horario flexible. Se requiere experiencia en Python, PySpark y SQL avanzado, así como conocimientos en Google Cloud Platform. Se ofrecen múltiples beneficios, incluyendo un presupuesto para formación ...

Databricks Data Engineer: End to End Pipelines

SDG Group España busca un Data Engineer con más de 4 años de experiencia en entornos de Big Data. Las responsabilidades incluyen el desarrollo de pipelines de datos y optimización de procesos utilizando Python y Databricks. Se valora experiencia con Scala y Apache Spark, así como conocimientos en arqui ...

Data Engineer Databricks – Remote/Hybrid, Big Data

Ayesa Digital busca un/a Data Engineer con certificación Databricks para un proyecto internacional. En modo híbrido, colaborarás en el diseño e implementación de procesos ETL y trabajarás con arquitecturas avanzadas y grandes volúmenes de datos. Se requiere experiencia en Python, conocimientos en Apach ...

AI & Azure Foundry Engineer — Flexible Schedule

A leading payroll and HR services provider is seeking an AI / Azure Foundry Engineer in Armilla, Spain, to drive intelligent automation solutions leveraging Azure AI Foundry and Python. This role involves building automation processes to enhance efficiency, collaborating with teams, and ensuring engineering best ...

Senior Data Engineer: Cloud Data Pipelines and Insights

VML group is looking for a Senior Data Engineer in Málaga, Spain, to enhance their Data Insights and Science team. The ideal candidate will build and optimize data pipelines and ensure data quality while collaborating with cross-functional teams. Required skills include experience with Spark, Python, SQL, and cl ...

Senior Privacy by Design Security Engineer

Scopely in Barcelona is looking for a Privacy Engineer with over 5 years of experience in information security and compliance. The role involves designing and implementing privacy-aware systems, collaborating with various teams, and ensuring regulatory compliance. Candidates should be proficient in Python, AWS, ...

AI Engineer: LLMs, AWS & Global Projects (Hybrid)

eXperience IT Solutions busca un/a AI Engineer para diseñar y desplegar soluciones avanzadas de inteligencia artificial en Madrid. Se requiere experiencia de 3 a 6 años en IA, desarrollo en Python y AWS. El trabajo es híbrido, permitiendo colaboración en proyectos internacionales con un enfoque en innovación y m ...

AI First Software Architect — Build a Clinical Trials Platform

Evalion is seeking an AI-native software engineer based in Barcelona to develop cutting-edge software for clinical trials. The role involves a hands-on approach with significant coding responsibilities, focusing on AI technologies and systems design. Ideal candidates have over 8 years of software devel ...

Data Engineer Intern — Graduate Program

Ogilvy busca un Data Engineer Intern para unirse al equipo de Data en Barcelona. Esta pasantía ofrece la posibilidad de incorporación a plantilla tras finalizar las prácticas. Ideal para candidatos con título universitario en ingeniería y conocimientos de SQL, NoSQL y programación en Python. Las tareas ...

Senior Embedded Software Verification Engineer(Datacenter)

Analog Devices is looking for a Senior Software Verification Engineer to verify embedded software for datacenters. This role involves ensuring quality and reliability through rigorous verification processes and test automation. Applicants should have a degree in Electronics, Electrical Engineering, or ...

Hybrid Barcelona Senior DevOps Engineer AWS & Terraform

Aubay Spain busca un/a Senior DevOps Engineer para un puesto híbrido en Barcelona. Necesitarás dominar Terraform y tener una sólida experiencia en arquitecturas sin servidor y en contenedores de AWS. Es fundamental que poseas conocimientos en Python y GitLab, además de ser capaz de mantener conversacio ...

Senior AI & NLP Engineer Contract (Brussels)

All European Careers is seeking a Senior AI & NLP Engineer for a European institution in Brussels, Belgium. The role involves development and maintenance of applications in NLP, machine learning, and AI. Candidates should have a Bachelor or Master degree and 9+ years of IT experience, along with profic ...

Security Engineer – Cloud Infra, Automation & Compliance

Happyrobot Inc. is seeking a Security Engineer in Bellprat, Cataluña, to take ownership of daily security operations, focusing on infrastructure hardening, vulnerability management, and incident detection. Ideal candidates will have hands-on experience in Security Engineering, proficiency in AWS or GCP ...

Hybrid Data Engineer (Madrid) — Cloud, BigQuery & Pipelines

Capitole Consulting busca un Data Engineer para unirse a nuestro equipo en Vitoria, con un formato híbrido de trabajo (1 día en oficina y 4 días teletrabajo). Ofrecemos flexibilidad horaria, jornada intensiva los viernes y en verano. Valoramos tu experiencia en Python, PySpark, SQL avanzado y plataform ...

Senior Data Engineer GCP BigQuery, Dataflow & Dataproc

Bluetab, parte de IBM, busca un Data Engineer para unirse a su equipo de Cloud Native en España. El candidato debe tener experiencia en GCP y en lenguajes como Scala o Python, trabajando en proyectos desafiantes. Ofrecemos un contrato indefinido, teletrabajo flexible y beneficios como 23 días de vacaci ...

Data Engineer ETL & PySpark | Remote + Equity

Mática Partners en Donostia/San Sebastián busca un/a Data Engineer con 1-3 años de experiencia para un proyecto en el sector retail. Se requiere experiencia en Pyspark y Python, así como habilidades comunicativas y capacidad de trabajo en equipo. Ofrece contrato indefinido, salario entre 26.000 y 32.00 ...

Remote Data Engineer (GCP, BigQuery, Airflow)

Una compañía líder en transformación digital está buscando un Data Engineer con al menos 4 años de experiencia. Se valoran conocimientos de Google Cloud Platform, SQL avanzado y Python. El rol es 100% remoto y ofrece contrato indefinido, formación interna, un plan de retribución flexible, y 26 días de descanso. ...

Remote Data Scientist & AI Engineer | RAG, LLMs & Cloud

Logicalis Spain busca un Data Scientist / IA Engineer para unirse al equipo de Data, Analytics & IA. El candidato participará en proyectos de ingeniería de datos e inteligencia artificial para clientes nacionales e internacionales. Se requiere experiencia en Python, integración de APIs de IA y plataformas cloud. ...

Data Engineer — AI Powered Pipelines | Foundry, Cloud, Remote

En Keepler Data Tech en Vitoria buscamos un Data Engineer para unirse a nuestro equipo. La posición implica diseñar arquitecturas de datos complejas y construir pipelines utilizando Python y PySpark. Se requiere experiencia en entornos cloud como AWS/Azure y habilidades en orquestación de datos. Ofrece ...

Senior GCP Data Engineer — Cloud Native Data Solutions

Bluetab, una empresa del grupo IBM en Carballedo, busca un Data Engineer para unirse a su equipo de Cloud Native. Los candidatos deben tener experiencia sólida en Google Cloud Platform y conocimientos avanzados en Scala o Python. Se ofrece un contrato indefinido con flexibilidad para teletrabajar y hor ...

AWS Data Platform Engineer | Data Pipelines & Infra as Code

Únete a Paradigma Digital como Data Platform Engineer en Galicia. Serás parte de un equipo innovador donde diseñarás y mantendrás infraestructuras de datos en AWS, automatizarás procedimientos con Terraform y optimizarás pipelines de datos. Buscamos profesionales con sólida experiencia en AWS, conocimi ...

Hybrid Barcelona Senior DevOps Engineer AWS & Terraform

Aubay Spain busca un/a Senior DevOps Engineer para un puesto híbrido en Barcelona. Necesitarás dominar Terraform y tener una sólida experiencia en arquitecturas sin servidor y en contenedores de AWS. Es fundamental que poseas conocimientos en Python y GitLab, además de ser capaz de mantener conversacio ...

AI Engineer: LLMs, AWS & Global Projects (Hybrid)

eXperience IT Solutions busca un/a AI Engineer para diseñar y desplegar soluciones avanzadas de inteligencia artificial en Madrid. Se requiere experiencia de 3 a 6 años en IA, desarrollo en Python y AWS. El trabajo es híbrido, permitiendo colaboración en proyectos internacionales con un enfoque en innovación y m ...

Full Stack Developer

Full Stack Developer en Madrid Qué buscamos en ti? Capacidad de trabajo en equipo. Qué habilidades y experiencia requerimos? Titulación universitaria en Ingeniería Informática, Telecomunicaciones, Matemáticas o grado similar 2 años de expe ...

Fullstack Developer – Andalucía

Overview En Antal International colaboramos con empresas tecnológicas de Málaga, Sevilla y Granada que buscan desarrolladores fullstack apasionados por la innovación. Si quieres participar en proyectos variados y evolucionar en tu carrera, esta oportunidad es para ti. Funciones < ...

Foundry Data Engineer for AIP Enablement (Hybrid)

A leading tech company in Spain is hiring a Palantir Foundry Data Engineer to work in a hybrid environment. This role requires over 5 years of data science experience, proficiency in Python and SQL, and familiarity with machine learning libraries. Candidates should have strong communication skills and the abilit ...

Senior ML Engineer: GenAI & Scalable AI Pipelines

A leading life sciences technology company in Spain is seeking an AI Engineer to work within a cross-functional team to develop and scale AI tools. The position requires 4+ years of software development experience and proficiency in Python. Ideal candidates will also have experience with AWS or GCP and are expec ...

Senior ML Engineer — Real Time AI & MLOps

AI Chopping Block, Inc. is looking for a Machine Learning Engineer in Spain to build and maintain scalable ML systems. This role offers the chance to shape AI technologies and work with cutting-edge research in a high-growth startup environment. Candidates must have a strong background in ML, deep learning, and ...

Data Platform Engineer: Flexible Hours + AWS Data Solutions

Paradigma Digital busca un Data Platform Engineer para diseñar y mantener infraestructuras de datos en AWS. El candidato ideal tiene experiencia en Terraform, Jenkins y Python, y trabajará en un entorno colaborativo e innovador. Ofrecemos flexibilidad en horarios, proyectos desafiantes y la oportunidad ...

Staff R&D Engineer, LS Dyna Post Processing

Ansys is seeking a skilled engineer in Spain to join our innovative team focusing on advanced post-processing tools for LS-Dyna. You will leverage your expertise in mechanical engineering and programming to tackle complex challenges and drive impactful solutions. The ideal candidate has experience in F ...

Data Warehouse Engineer Flexible Schedule & Growth

Gypsy Collective in the Philippines is seeking a DWH Engineer to design and maintain high-performance data warehouse solutions. You'll work across the full data lifecycle and collaborate with analysts and developers to support business decisions. The ideal candidate will have extensive experience in SQ ...

Ingeniero Cloud de Datos AWS, Snowflake y Pipelines | Remoto

SEIDOR busca un/a Cloud Engineer con enfoque en Data Engineering para unirse a su equipo en España. La persona seleccionada diseñará, construirá y mantendrá soluciones escalables en la nube, principalmente utilizando servicios de AWS. Se requiere experiencia en Python, SQL, y herramientas de AWS. Ademá ...

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    Backend Engineer Java Python Jobs in Spain Job Search Guide, Trends and Insights