152,490+ Lead Python Developer Jobs in Spain — Top Companies Hiring June 2026

Professional job seekers finding Spain jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Azure ML Engineer: Build Scalable Pipelines & Databricks

Mpower Plus is seeking an experienced Machine Learning Engineer based in Barcelona, Spain. The ideal candidate will have over 5 years of experience in applied machine learning, particularly in Azure cloud technologies. Proficiency in Python and experience with frameworks such as Scikit-learn, TensorFlow, and ...

Senior Backend Engineer Fintech API & Data Aggregation

Powens is seeking a Senior Software Engineer to join their Cross-Connectors squad, focused on developing core APIs and secure connectors for financial data aggregation. This role is critical for designing backend systems that ensure scalability and reliability. The ideal candidate will have strong expe ...

Especialista en Pricing Actuarial para Salud

SEGURCAIXA ADESLAS busca un/a Técnico/a de Pricing en Madrid para colaborar en el análisis y optimización del negocio de Salud. El rol incluye modelización actuarial, definición de estrategias de pricing y mantenimiento de cuadros de mando. Se requiere experiencia de 5 a 10 años, formación en áreas cua ...

ML Engineer — AI Solutions & MLOps (Cloud)

NTT DATA Europe & Latam busca un perfil especializado en Inteligencia Artificial para diseñar y evaluar modelos de Machine Learning. La posición ofrece un contrato indefinido y trabajo híbrido en Vigo. Se requiere más de 2 años de experiencia en IA, dominio de Python, así como conocimientos en platafor ...

Prácticas Remuneradas en Emisiones Automotrices: Análisis y Ensayos

Horse Powertrain busca un ingeniero en Valladolid para colaborar en el análisis de emisiones en motores de combustión. El candidato participará en la creación de planes de ensayos y usará equipos de última generación para medir emisiones. Se requiere un grado en Ingeniería y habilidades en análisis de ...

Senior GCP Data Engineer: Architect Scalable Data Solutions

Bluetab, an IBM en Vitoria, busca profesionales para unirse a su equipo en la línea estratégica de Cloud Native. Trabajarás con Google Cloud Platform (GCP) para diseñar y desarrollar procesos de integración de datos utilizando Scala o Python, y aprovecharás servicios como BigQuery y Dataflow. Los candi ...

Remote GenAI Data Engineer – Big Data & ML Pipelines

Experis España busca un GenAI Engineer para un proyecto relevante en modalidad 100% remoto. El candidato ideal aportará al análisis de datos y desarrollo de modelos de machine learning para impulsar la transformación digital de nuestros clientes. Se requieren al menos 5 años de experiencia en IT, sólid ...

Enterprise AI Data Scientist Consultant

Quantrue is seeking a Data Scientist Consultant based in Madrid to develop enterprise-grade AI solutions. In this role, you'll create end-to-end analytical solutions while collaborating with diverse client teams. A technical degree and advanced Python skills are required, along with a willingness to travel oc ...

Remote AI Engineer — Azure OCR & Document Intelligence

Lognext busca un/a AI Engineer para unirse a su equipo en Vitoria, España, enfocado en desarrollo de soluciones de inteligencia artificial. El candidato ideal debe tener una buena base técnica en Python, así como experiencia en Azure Cognitive Services y OCR. Ofrecemos un salario competitivo y un progr ...

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 ...

Remote Data Analyst: Power BI & Azure Insights (Spain)

Coforge is looking for a skilled Data Analyst to design and maintain Power BI dashboards in a remote capacity based in Spain. The ideal candidate will have over 3 years of experience in data-driven environments, particularly in the banking or financial services sector. This role requires strong experti ...

GenAI ML Engineer: Scalable Production & Data Pipelines

Senovo IT busca Machine Learning Engineers y Scientists para un proyecto de IA a gran escala en San Sebastián. Se requiere experiencia en Python, GCP y Kubernetes para optimizar modelos de machine learning y asegurar la calidad en producción. Los candidatos deben tener habilidades en ciclo completo de ...

Remote GCP Generative AI Architect

Shakers busca un/a Cloud Architect especializado/a en IA generativa sobre Google Cloud, para un proyecto estratégico 100% remoto. El rol implica definir estándares de arquitectura, diseñar modelos de gobernanza y actuar como referente técnico en un entorno multidisciplinario. Se requiere experiencia só ...

Researcher, Chemical Process Modelling & Optimization

IDENER.AI in Sevilla is looking for a Researcher to enhance its research team. The ideal candidate will have a Bachelor’s in Chemical Engineering or related fields, with programming skills in Python or MATLAB. Responsibilities include defining mathematical models and engaging with interdisciplinary teams. </p ...

Remote QA Tester Manual & Automated Testing

AkensNordburg is looking for a skilled QA Tester (m/f) to join their team remotely from Spain. Applicants should have at least 5 years of experience in QA testing and a relevant degree. The position entails developing test plans, executing tests, and documenting results. Knowledge of tools like Jira an ...

Cloud Data Engineer: AWS y Snowflake Pipelines

Seidor busca un/a Cloud Engineer en Vigo para el desarrollo de soluciones en la nube, enfocándose en la evolución de plataformas de datos. Este rol implica la creación de pipelines, optimización de procesos y colaboración con diversos equipos. Los candidatos deben tener experiencia con servicios de AWS ...

Investigador en Bioinformática y Modelos Computacionales

ITENE, ubicado en el Parque Tecnológico de Paterna, busca un/a Investigador/a en Modelos Computacionales y Bioinformática. Esta persona se encargará del desarrollo de modelos computacionales para la evaluación de la seguridad de nuevos activos químicos y nanomateriales. La posición requiere un grado en ...

Técnico Junior de Soporte de Sistemas | Crecimiento

Notodoanimacion busca un Técnico Junior de Soporte de Sistemas en Madrid. El candidato será responsable de mantener y gestionar incidencias, ofreciendo soporte de primera línea y colaborando en la mejora del entorno técnico. Se requieren al menos 2 años de experiencia en IT, conocimientos en Windows y ...

Bioinformatico Clinico

Job Description The ideal candidate holds a degree in Bioinformatics, Computational Biology, Genetics, or a related field, and has demonstrable hands‑on experience with standard NGS tooling (GATK, BWA, STAR, VEP, DESeq2, Ensembl) and genomic data formats (FASTQ, BAM/CRAM, VCF). Proficiency in Pyt ...

Founding AI Engineer: Multimodal Agents & Product

Hiretech está buscando un/a Founding AI Engineer para liderar el desarrollo de su plataforma de inteligencia artificial. Este rol se centra en la ingeniería de producto y así ofrecerá un impacto significativo en la tecnología. El candidato ideal tendrá más de 5 años de experiencia en ingeniería de soft ...

Logistics Scheduler — 6 Month EU Network Planner

Amazon in Barcelona is looking for a Logistics Scheduler for a 6-month fixed term contract. The role includes executing daily forecasts, planning delivery routes, and ensuring service deadlines are met. Candidates should possess advanced English skills and experience with MS Office. Preferred qualifica ...

Senior Data Engineer — Spark & ML Pricing Analytics

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 ideal candidate has over 6 years of experience, a Bachelor’s degree i ...

Data Engineer BI & AI Driven Pipelines

Veepee is seeking a Data Engineer to design and maintain scalable data pipelines that power our Business Intelligence ecosystem. In this dynamic role, you will work closely with a young international team to ensure data reliability and innovative AI capabilities. Your work will involve developing Pytho ...

Senior Backend Engineer Pricing Engine & AI Tools

Insider, Inc. is looking for a Senior Backend Engineer in Barcelona to develop our core pricing manager system, focusing on building APIs and infrastructure. Collaborate closely with cross-functional teams to deliver impactful solutions for the hospitality industry. You'll work with Go and Python while ...

Pricing Analytics Data Scientist: Market Insights & Revenue

Hewlett-Packard Company is seeking a Data Scientist to join the Pricing Analytics team in Barcelona, Spain. You will develop and implement predictive models to shape pricing strategies across HP products. The role offers an opportunity to work with a diverse team and use data-driven insights for strategic dec ...

Ingeniero/a de Pruebas Software Aeroespacial

Ferchau Spain S.L.U. busca un/a Ingeniero/a SW para un proyecto en el sector aeronáutico y defensa. El puesto implica realizar upgrades de sistemas, ejecutar pruebas funcionales y colaborar con equipos multidisciplinarios para implementar mejoras tecnológicas avanzadas. Requisitos incluyen un Grado/Más ...

Ingeniero ML en Azure: GenAI, MLOps y Databricks

Grupo TECDATA Engineering busca un Ingeniero de Machine Learning para ampliar su alcance en Analítica Avanzada e Inteligencia Artificial en Ibiza, España. El candidato ideal tendrá más de 5 años de experiencia en ingeniería de Machine Learning, trabajando con tecnologías cloud de Azure. Las responsabil ...

Remote Cloud DevOps Engineer | Terraform, AWS & Azure

Logicalis Spain busca un/a Ingeniero/a Cloud / DevOps para su equipo técnico. Este rol involucra el diseño, despliegue y automatización de infraestructuras Cloud y entornos híbridos, así como la creación de soluciones que integran automatización y gestión de APIs. Los candidatos ideales deben tener exp ...

Especialista en Integraciones API para Clientes

DHL eCommerce España busca un profesional para gestionar integraciones técnicas de sistemas con clientes. Las responsabilidades incluyen garantizar una rápida y fiable implementación de soluciones de integración, así como documentar flujos y asistencia en la resolución de incidencias. Se requiere un ni ...

Consultor Asset Control: Optimiza Activos y Datos

Arktic, ubicada en O Chazo, busca un Consultor Asset Control para gestionar iniciativas y proyectos en todas las fases de desarrollo. El candidato ideal tendrá experiencia en Asset Control, conocimiento en renta fija y variable, así como competencias en Python y bases de datos SQL Oracle. Ofrecemos un ...

Ingeniero IA & Data – LLM, AWS, PySpark, CI/CD

Grupo Integra Xxi Sociedad Limitada busca un/a Ingeniero/a IA & Data para trabajar en proyectos del sector financiero. La posición implica diseñar y desarrollar soluciones de inteligencia artificial en un entorno híbrido, donde se requiere experiencia en Python, PySpark y arquitecturas en la nube. La e ...

GenAI & MLOps Engineer for Production ML in Cloud

Capitole en Majadahonda busca un/a ML / AI Engineer para unirse a un proyecto internacional. En esta posición, diseñarás e implementarás soluciones de inteligencia artificial con tecnología GenAI, MLOps y asegurarás su escalabilidad en producción. Los candidatos ideales tienen experiencia en desarrollo ...

Remote AI Engineer — Agentic Systems & AWS

Kairós Digital Solutions SL busca un AI Engineer apasionado para unirse a su equipo de Data&IA. Este rol involucra diseñar y desarrollar sistemas de IA que transforman procesos reales, colaborando en un entorno innovador y multidisciplinario. Los candidatos deben tener entre 3 a 6 años de experiencia, ...

AI Engineer Internship: Learn, Build & Prototype ML

Procter & Gamble is offering an AI Engineer Trainee position in Madrid. In this full-time role, you will support the development of AI/ML solutions, gaining hands-on experience while collaborating with experts in a dynamic team environment. You should have a foundational understanding of Python and mac ...

Desarrollador Senior React — Teletrabajo 100% | TypeScript

Ayesa Digital busca un profesional entusiasta para desarrollar nuevas funcionalidades usando React, Typescript y Tailwind CSS. El puesto ofrece teletrabajo al 100% y 40 horas semanales flexibles, ideales para quienes buscan un equilibrio entre la vida laboral y personal. Entre los beneficios se incluye ...

Ingeniero DevOps: Automatización y Data Platform SIEM

DarkData busca un profesional en Madrid para diseñar y mantener infraestructuras complejas orientadas a la recolección de datos. Este rol incluye la automatización de sistemas y la operación de plataformas SIEM, con un enfoque en GitOps y CI/CD. Se requiere un mínimo de 3 años de experiencia, un sólido ...

Beca en Ingeniería: Simulación para Agrado de Conducción

Horse Powertrain busca estudiantes o titulados en Ingeniería para prácticas remuneradas en Valladolid. El puesto implica colaborar en el desarrollo de planes de ensayos para motores híbridos y realizar análisis de datos utilizando herramientas como Python y Matlab. Ofrecemos un proyecto formativo de 6 ...

Senior LLM Engineer: Quantum Inspired AI, Barcelona Hybrid

European Tech Recruit is seeking a Senior LLM Engineer to design and optimize Large Language Models (LLMs) in a hybrid working model based in Barcelona. This role involves collaborating with research and engineering teams to tackle cutting-edge AI challenges. The ideal candidate has extensive experienc ...

Desarrollador Ansible Automation Platform / Tower – Remoto

Métrica busca un profesional experimentado para un rol crucial en Desarrollo de Ansible Automation Platform/Ansible Tower en Galicia. Este puesto es parte de un proyecto estable en el sector bancario, ofreciendo flexibilidad de trabajo remoto. El candidato ideal tiene sólidos fundamentos en desarrollo ...

Data Scientist — Legal AI (Remote, Flexible Hours)

Entelgy busca incorporar 3 profesionales para el rol de Data Scientist en su equipo de IA. Desarrollarás componentes de inteligencia artificial para un asistente legal que integra marcos legales de múltiples países. El modelo de trabajo incluye 4 días de teletrabajo y 1 día presencial en oficina. Se re ...

Azure Data Platform Engineer ETL & Pipelines

Rezolve Ai, based in Madrid, is seeking a skilled professional to design and implement robust data pipelines using Azure Data Factory and optimize data models with Azure Databricks. The role requires hands-on experience with Python, Scala, and PySpark to build effective ETL pipelines and ensure data quality. ...

Trainee Supply Planner: Inventory Insights & PO Automation

Werfen busca un candidato para participar en la gestión de inventario y apoyar al equipo de suministro en el análisis de necesidades. El puesto implica el cálculo de futuras necesidades de compra y ayudar en la automatización de pedidos. Se requiere educación en administración de empresas, ingeniería o ...

Strategy & Operations Manager: Scale Growth & Efficiency

Revolut is seeking a Strategy & Operations Manager in Santiago de Compostela, Spain, to help shape its global expansion and operations. This role involves building scalable processes, leading core infrastructure projects, and managing vendor relationships. Applicants should have at least a 2:1 degree f ...

Senior Ingeniero de Datos GCP | BigQuery/Dataflow/Dataproc

Bluetab, an IBM busca un profesional con sólida experiencia en GCP para diseñar y desarrollar procesos de integración de datos. Buscamos a alguien que colabore en proyectos de alto impacto, aprovechando servicios como BigQuery y Dataflow. El candidato ideal tiene conocimientos avanzados en Scala o Pyth ...

Desarrollador AI Conversacional — Proyectos Globales

PrimeIT España busca un profesional con experiencia en desarrollo de soluciones conversacionales en plataformas CAIP como Cognigy.AI, y con conocimientos en cloud (AWS, Azure o Google Cloud). Se valoran habilidades en programación (JavaScript, Node.js, Python y Java) así como en integración de sistemas mediante ...

Desarrollador de IA — LLMs, ML y Producción

GNOSS busca un profesional para unirse a su equipo en Madrid, donde diseñará y desarrollará servicios de IA. Se espera que el candidato tenga experiencia en C# y .NET Core, así como en Python aplicado a ML y IA. El rol incluye tareas de integración y orquestación de LLMs, posicionando a GNOSS en la van ...

Camunda Process Automation Engineer Hybrid/Remote

T-Systems Iberia is looking for a Software Engineer to automate processes using Camunda. The position requires collaboration with various departments to implement and integrate microservices effectively. We offer a hybrid work model, comprehensive benefits, and opportunities for growth. Ideal candidate ...

Senior AI & Platform Engineer Remote, Freelance

Aderen seeks a Senior AI/Platform Engineer to engage with project delivery teams and build architecture recommendations. You will productize the Mosaic AI platform and design workflows for autonomous agents. The ideal candidate has extensive experience with the Databricks Mosaic AI platform, strong Pyt ...

Data Engineer — Hybrid/Remote, Flexible Hours & Training

Capitole Consulting busca un Data Engineer en San Sebastián con 2-3 años de experiencia y habilidades en Python, PySpark y SQL avanzado. Se ofrece un formato híbrido de trabajo, permitiendo 3 días de teletrabajo a la semana y con flexibilidad horaria, especialmente los viernes durante el verano. Entre ...

Remote Data Engineer: Azure & Databricks Pipelines

Connect Vision International is seeking a Data Engineer specializing in Azure and Databricks for a 12-month remote contract based in Spain or Portugal. This role involves building and maintaining modern data pipelines and ETL processes, while collaborating with engineering teams to develop scalable data solut ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Lead Python Developer Jobs in Spain Job Search Guide, Trends and Insights