132,640+ Lead Python Developer Jobs in Spain — Top Companies Hiring June 2026

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Responsible AI Scientist — Hybrid Work

A leading financial institution is seeking an AI Scientist specializing in Responsible AI. You will contribute to the development of AI principles, ensuring the deployment of trusted and robust systems. This role combines research with practical execution, requiring advanced knowledge in areas such as AI safety ...

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 ...

Desarrollador de Software: Teletrabajo Parcial y Crecimiento

Elpuertodesantamaria busca un/a Desarrollador/a de Software en Villajoyosa. En este rol, trabajarás con tecnologías como Java, Python y JavaScript en proyectos innovadores para diversos sectores. Ofrecemos un contrato indefinido, flexibilidad horaria, opción de teletrabajo y un plan de formación contin ...

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 ...

Científico de Datos Senior – ML & Deep Learning (Híbrido)

Indra Group busca un Senior Data Scientist para unirse a su equipo en Carballedo. Este rol implica diseñar y optimizar modelos de machine learning y deep learning en un ambiente colaborativo e innovador. Los candidatos ideales tendrán al menos 3 años de experiencia y un dominio avanzado de Python. La p ...

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 ...

Credit Scoring & Risk Analytics Specialist

Oney busca un/a Scoring Risk Analyst en Madrid para gestionar y analizar datos internos. La función incluye la creación de modelos de calificación crediticia, investigación de nuevas metodologías y optimización de modelos existentes. Se ofrece un entorno colaborativo, retribución competitiva, contrato ...

Senior QA Backend: MQTT & Distributed Systems Remote

Altia is seeking a Senior QA Backend to join an innovative international project in Málaga. The role requires solid experience in QA and test automation, with proficiency in Python and messaging systems. Candidates should have a strong debug capability in distributed setups and an advanced level of English. < ...

Automation & Observability Engineer for Pharma Ops

Tamarind Intelligence in Sant Cugat del Vallès seeks a skilled professional to enhance automation and observability solutions using Python and Grafana. As part of a supportive environment, you will work on impactful projects aimed at improving operational efficiency. The role promotes continuous traini ...

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 ...

Remote Data Scientist & MLOps Engineer — Growth & Impact

Una empresa de consultoría tecnológica está buscando un/a Data Scientist / MLOps Engineer para unirse a su equipo en Vitoria, España. La posición incluye trabajar en modelos de Machine Learning, pipelines de datos, y despliegues en producción usando FastAPI. Ofrecemos un entorno de teletrabajo al 100%, así como ...

Ingeniero/a de Software Senior Arquitectura Cloud y CI/CD

CORUS Consulting busca un/a Ingeniero/a de software senior para un proyecto innovador en el sector asegurador. La posición ofrece un entorno de trabajo dinámico y posibilidades de crecimiento profesional. Se requiere experiencia avanzada con AWS, así como habilidades en automatización y desarrollo en P ...

Spaceborne RF/Microwave Engineer Intern

Airbus in Getafe is offering an internship program for recent graduates in Engineering or Physics. This full-time engagement in the Microwave Instruments Engineering department will focus on tasks related to the design and testing of spaceborne radars and radiometers. Candidates should have experience ...

Remote AI Systems Engineer: Autonomous Agents & Open Source

Clidrive busca un/a Desarrollador/a de software con IA en Vitoria para liderar proyectos técnicos con autonomía y un enfoque en datos. Estarás a cargo de crear agentes autónomos que gestionan procesos de negocio de principio a fin. El candidato ideal debe tener más de 3 años de experiencia en programac ...

Senior Digital Analytics & Data Pipelines Specialist

Hitachi Vantara Corporation is looking for a Digital Data and Analytics Specialist in Madrid, Spain. You will be responsible for creating and maintaining data pipelines, building dashboards, and delivering insightful reports for the Digital Communications and Marketing team. The ideal candidate will ha ...

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 ...

Arquitecto de Data y Cloud: Proyectos Globales, Teletrabajo

Una empresa tecnológica innovadora en Galicia busca un Data Architect visionario para liderar la creación de soluciones cloud y diseñar arquitecturas de Big Data. El candidato ideal debe tener experiencia sólida en AWS, Azure o GCP, así como dominio de tecnologías como Spark y Python. Se ofrece un contrato indef ...

Ingeniero de Automatización y Seguridad de Datos – GitOps

DarkData busca un profesional en La Coruña para diseñar y mantener su infraestructura compleja para el procesamiento de datos. Se requiere fuerte experiencia en DevOps, Python y automatización utilizando herramientas como Ansible y Terraform. La posición ofrece un contrato indefinido con un modelo de t ...

Principal AI Systems Engineer Healthcare (Remote)

Talent Connect is seeking a Principal Software Engineer to design and deploy AI systems in the healthcare sector, emphasizing scalability and problem-solving. The ideal candidate will have over 5 years of experience, particularly in backend engineering, Python, and complex systems. This full-time, remo ...

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 ...

AI Content & Community Catalyst

Ultimate.ai is seeking a technically minded AI talent to join Allianz Technology and support our AI Community of Practice. The role involves connecting strategy and execution across AI projects, boosting engagement and creating high-quality AI content. Ideal candidates should possess strong AI knowledg ...

Beca Curricular en Data & Learning Tech Hub — Madrid

Cegos España busca incorporar una persona en la beca curricular para su Hub de Data & Learning Technology en Madrid. Se formará parte de un equipo especializado en gestión de plataformas LMS y analítica de datos, participando en proyectos que impactan a clientes. Se requiere ser estudiante universitari ...

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 ...

Senior Global LAN & Wi‑Fi Automation Engineer

Desde Sii Group Spain, buscamos un/a LAN & Wi-Fi Automation Engineer para unirse a nuestro equipo en Barcelona. El candidato ideal debe tener al menos 5 años de experiencia en ingeniería de redes LAN/Wi-Fi empresariales y ser un especialista en automatización utilizando Python y Ansible. Ofrecemos un c ...

Spacecraft GNC/AOCS Engineer – MATLAB/Simulink (Hybrid Madrid)

Indra Group in Galicia, Spain, is looking for an experienced engineer to design and simulate dynamic systems for space applications. You will develop control algorithms and model spacecraft dynamics, collaborating with international teams on groundbreaking projects. The ideal candidate holds a degree i ...

R&D Staff Engineer, Advanced LS Dyna Post Processing

Ansys is seeking an experienced engineer to focus on the development of advanced post-processing tools for LS-Dyna. This role requires expertise in mechanical engineering and programming, particularly in C++ and Python, to empower engineers to efficiently analyze simulation results. The ideal candidate ...

Research Intern: Agentic AI, Memory & Neurosymbolic

A forward-thinking AI research firm in Barcelona is seeking a Research Intern for a paid summer internship. The role involves contributing to exploratory research in agentic AI and learning systems, along with designing experiments and synthesizing findings into documentation. Candidates should be pursuing a Mas ...

Técnico/a de Ciberseguridad Junior | Madrid, Híbrido, Formación

IRIUM está buscando un/a Técnico/a de Ciberseguridad Junior para unirse a su equipo en Madrid y colaborar con un cliente del sector bancario. El candidato ideal debe contar con estudios superiores en Ciberseguridad y alrededor de un año de experiencia en el campo, incluyendo habilidades en Python y SQL. < ...

Senior GCP Data Engineer — Cloud Native & Big Data Impact

Bluetab, an IBM en Monterroso busca un Data Engineer para diseñar y desarrollar procesos de integración de datos con Google Cloud Platform. Este rol ofrece la oportunidad de colaborar en proyectos nacionales e internacionales, optimizando la arquitectura de datos. Los candidatos deben tener al menos 4 ...

AI Full Stack Engineer — Productionized ML Solutions

Ntt Data Europe & Latam busca un profesional para diseñar, desarrollar y desplegar soluciones de Inteligencia Artificial en O Chazo, Galicia. Este rol es clave para apoyar a los equipos de Data Science, garantizando la calidad del código y la efectividad de modelos de IA. Se requiere experiencia en el ...

Senior Analytics Engineer Remote Data Platform & Metrics

Tamarind Intelligence busca un Ingeniero de Análisis Senior a tiempo completo. El rol incluye construir y activar el activo de datos de la empresa en Snowflake, trabajando con partes interesadas para garantizar una visión accesible de la información. Se valoran más de 5 años de experiencia, habilidades ...

Remote Cloud Data Engineer: ETL & Pipelines

Seidor busca un/a Cloud Engineer con enfoque en Data Engineering en Galicia, Arbo, para desarrollar plataformas de datos en la nube. La persona ideal tendrá experiencia en AWS y habilidades en Python y SQL. El rol involucra el diseño de pipelines de datos y la automatización de procesos en entornos clo ...

Banking Data Scientist: AI & Advanced Modeling

Ntt Data Europe & Latam busca un Data Scientist para colaborar en modelización avanzada e IA Generativa en el sector bancario. El candidato ideal tiene formación en Estadística, Matemáticas o Ingeniería y hasta 2 años de experiencia en ciencia de datos o proyectos aplicados. Se valoran habilidades en p ...

Senior AI Engineer LLMs, RAG & AWS Production

Capitole is seeking an AI Engineer to join a dynamic team in Barcelona. The role involves designing and deploying LLM-powered applications, contributing to the development of innovative AI solutions. Candidates should have strong programming skills in Python and experience with AI/ML frameworks. You wi ...

Hybrid Data Engineer: Snowflake & DBT Expert

UST España & Latam is seeking top talent for a data engineering role in Vitoria, Spain. In this hybrid position, you will collaborate with various teams to deliver data solutions, analyze requirements, and contribute to data pipeline processes. Mandatory requirements include experience with Snowflake, ...

Data Engineering Manager: Scale Data Pipelines

prima in Madrid is looking for an Engineering Manager to join the Claims Data Management team. You will define the technical roadmap and oversee a team of engineers to deliver impactful solutions in motor insurance. Ideal candidates will have over 5 years of data engineering experience, including SQL a ...

Senior Data Scientist — ML Leader for Impact

Damm busca un/a Senior Data Scientist para el Nennisiwok AI Lab en Barcelona. tendrás la tarea de desarrollar modelos avanzados de machine learning y deep learning, y trabajar con líderes para convertir desafíos estratégicos en soluciones efectivas basadas en datos. Se requiere un grado en campos relac ...

Quantum Research Scientist & Freelance AI Problem Designer

Mindrift connects specialists with project-based AI opportunities focused on testing and improving AI systems. We seek experts to design and document computational physics problems that mirror real research challenges. Key requirements include a degree in physics, 2+ years of relevant experience, and h ...

Ingeniero de Integración en Salud: HL7/FHIR

Dedalus busca un/a Ingeniero/a de Integración que se una a su equipo de Delivery. El candidato trabajará en proyectos de interoperabilidad dentro del sector Salud, aplicando estándares como HL7 y FHIR y participando en múltiples iniciativas. Se requiere un grado universitario y experiencia en estándare ...

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 Scientist: End to End ML in Databricks & Palantir

Lognext busca un Data Scientist talentoso en Vitoria, España, para unirse a su equipo de tecnología. La persona seleccionada participará en el ciclo de vida del dato, desde la toma de requisitos hasta el despliegue de modelos de machine learning. Se valorará experiencia en Python, Databricks, y herramientas como ...

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 ...

Generative AI Scientist: Build Real World AI Solutions

BIP Spain is seeking Generative AI Specialists (junior to middle-senior) to join their xTech Competence Centre in Madrid. You will be involved in cutting-edge AI projects, leveraging pre-trained models and developing innovative solutions for leading enterprise clients. The ideal candidate should posses ...

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 ...

Ingeniero de Datos en GCP | Vue.js | Contrato Indefinido

NTT DATA Europe & Latam busca Data Engineers para desarrollar aplicaciones en Google Cloud Platform (GCP). En este rol, colaborarás en el diseño de soluciones en la nube, asegurando la optimización y disponibilidad de datos, además de integrar APIs y microservicios. Buscamos profesionales con 1-2 años de expe ...

Senior DevOps & Release Engineer – CI/CD for VFX

Notodoanimacion busca un ingeniero DevOps para mejorar la infraestructura de CI/CD de su pipeline global. El candidato ideal tendrá más de 5 años de experiencia en VFX o animación y deberá gestionar lanzamientos de software a producción, colaborar con equipos técnicos y crear herramientas que optimicen los fl ...

Data Architect – AWS Cloud Data Leader

Una empresa de tecnología de datos busca un Data Architect con más de 3 años de experiencia en plataformas de datos y AWS. El rol implica liderar un equipo en la implementación de soluciones Big Data y mejorar la arquitectura en la nube. Se requiere conocimiento en Python, Spark, CI/CD y metodologías ágiles. El ...

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 ...

AI Research Internship Cybersecurity Lab (On site)

jtsec Beyond IT Security, based in Granada, is looking for a student interested in research and development in cybersecurity. You'll participate in real-world AI projects and acquire knowledge on security standards. The role requires in-person attendance and applicants must be EU residents or hold a va ...

Prácticas en Centro de Control Eléctrico Canarias

RED ELECTRICA DE ESPAÑA, SAU busca un estudiante para una práctica en el Centro de Control Eléctrico de Las Palmas de Gran Canaria. La práctica, de 3 meses, comenzará en julio de 2026 y ofrece una bolsa de ayuda de 800€ al mes. Los candidatos deben ser estudiantes de ingeniería con conocimientos en pro ...

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