64,676+ Quant Developer Python 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

Cloud Image Engineer Ubuntu Linux & CI Automation

A tech company is seeking a Software Engineer to work on Linux and cloud infrastructure, focusing on building reliable image delivery and testing pipelines. You will collaborate with renowned cloud partners and improve Ubuntu functionalities. The ideal candidate will have a degree in Computer Science or a relate ...

Senior Energy Pricing & Portfolio Analyst

A leading energy management company based in Madrid is seeking a Pricing Analyst to develop pricing models for B2B clients and analyze wholesale markets. This role involves ensuring pricing reflects market conditions and managing portfolio performance. Candidates should have a degree in Engineering, Economics, o ...

Embedded Electronics Engineer Hybrid, Growth

A technology firm in Tres Cantos, Spain, is seeking an Embedded Software Engineer to join a team focused on innovative electronic systems in the defense sector. The ideal candidate will have strong programming skills in C/C++ and/or Python, experience in Linux environments, and familiarity with various communica ...

Becario IA & Data Automation — Prácticas en Madrid

Una empresa líder en tecnología busca un Becario de IA & Data Automation en Madrid, donde garantizarás la fluidez de datos entre CRM y ERP. Las funciones incluyen la automatización de tareas, la integración de sistemas y la optimización de procesos mediante IA. Buscamos estudiantes en Inteligencia Artificial o I ...

Junior AI & Digital Solutions Engineer — Automate

Una organización de consultoría global busca un Junior AI & Digital Solutions Engineer para su equipo en Madrid. El candidato ideal debe tener una mentalidad STEM, pasión por la automatización y experiencia en Python, Databricks y Power Platform. Este puesto ofrece un entorno dinámico donde crear soluciones tecn ...

AI Tech Lead — Hybrid Tenerife | Squad Architect

Una empresa tecnológica en crecimiento busca un Tech Lead en Santa Cruz de Tenerife para liderar equipos en el diseño y escalado de sistemas AI. El rol implica definir la arquitectura técnica, optimizar métricas y trabajar junto a otros líderes técnicos. Se requiere más de 4 años de experiencia en desarrollo, co ...

IA Generativa – Backend & Orquestación de Agentes (Híbrido)

Aubay Spain busca un desarrollador de software con experiencia de 2 a 4 años en inteligencia artificial y sistemas backend avanzados. El candidato ideal deberá dominar Python, LangChain y Docker, y tener experiencia en la integración de APIs REST. Ofrecemos un entorno innovador donde podrás diseñar y d ...

Generative AI Solutions Architect & Tech Lead

6008 AVANADE SPAIN, S.L.U Company busca un profesional para liderar proyectos de inteligencia artificial en Madrid. Se espera un conocimiento profundo en IA generativa, Python y gestión de equipos técnicos para ofrecer soluciones innovadoras a los clientes. El candidato ideal posee una licenciatura en ...

Cloud Data Engineer: Build Scalable Aws Data Pipelines Monterroso

Seidor busca un/a Cloud Engineer con enfoque en Data Engineering en Monterroso, España. La persona seleccionada trabajará en proyectos de cloud, diseñando y manteniendo soluciones escalables en entornos AWS. Se valorará experiencia con Python, SQL y diversos servicios de AWS. Se ofrece un contexto de t ...

Hybrid AI Full Stack Engineer Madrid (Flexible/Remote)

UST España & Latam is looking for a Full Stack AI Engineer to join their team in Madrid. The role offers a hybrid work model, requiring three days in the office. The ideal candidate will have proven experience in Full Stack Development, particularly in AI projects, and strong skills in both backend (Py ...

Data & Analytics Product Owner: Insights & Dashboards

Schaman busca un Product Owner para su herramienta de AI en Customer Service. El candidato colaborará en la definición del backlog, trabajará en equipo para crear soluciones analíticas y traducirá requisitos complejos en historias de usuario claras. Ofrece un entorno de trabajo flexible, 24 días de vac ...

Hybrid ML Engineer (Contract) — Quantum & AI Frontier

A leading European deep-tech company is seeking a Machine Learning Engineer to build and optimize end-to-end data and model pipelines. The role requires strong programming skills in Python and familiarity with the modern ML stack, along with experience in data management and algorithm optimization. You will coll ...

Research Intern: AI Driven Scientific Reasoning & Verification

A leading AI research organization in Barcelona is offering a paid internship for a Research Intern focused on applying AI for scientific reasoning. Candidates should be pursuing a PhD or advanced Master's degree in relevant fields and possess strong Python skills. Responsibilities include contributing to formal ...

Senior AI Engineer: Agent & LLM Systems

Publicis Groupe Holdings B.V in Madrid is seeking a Senior Software Engineer specialized in AI to design agent-based architectures. You will lead backend development for conversational agents, integrating advanced models like Google Gemini. The ideal candidate should possess strong experience in Python ...

Ingeniero de ML en IA en la nube (Híbrido)

NTT DATA Europe & Latam busca perfiles especializados en Inteligencia Artificial y Machine Learning para trabajar en proyectos innovadores. Formarás parte de un equipo multidisciplinar enfocado en la transformación digital en grandes organizaciones. Buscamos candidatos con más de 2 años de experiencia ...

Data Scientist Hybrid, Impactful Analytics & ML

Experian is seeking an analytical professional for their Granada location. This role involves developing analytical solutions and insights to support clients related to credit life cycle and risk management. Candidates should have 2-3 years of experience with strong skills in Python and data visualization tools. ...

Data Engineer Remoto | Big Data, Cloud & Growth Path

Primeit España busca un Data Engineer que participe en proyectos de transformación digital. Se requiere experiencia en Python, SQL y construcción de pipelines de datos. La posición será remota y ofrece un acompañamiento personalizado durante el desarrollo profesional. Los candidatos deben tener al meno ...

Senior Data Scientist: Banking Analytics & AI Leader

NTT DATA busca un perfil senior de Data Scientist para liderar proyectos en banca, empleando modelos de ciencia de datos y analítica avanzada. Se requiere al menos 2 años de experiencia y dominio de herramientas como Python y AWS. Se ofrece un entorno de trabajo colaborativo, con un plan de formación c ...

Senior Data Architect & Engineer: Data Lakehouse Pipelines

Pixie Code S.L en Valladolid busca un Data Architect y un Senior Data Engineer para participar en su proyecto de diseño de plataformas de datos modernas y escalables. Buscamos perfiles con sólida experiencia en Apache Spark, Python, y habilidades en arquitecturas Data Lake. Ofrecemos la oportunidad de ...

Full Stack Engineer: Payroll & Benefits Platform (Remote)

Alan is looking for a Software Engineer to develop mission-critical systems that enhance payroll and HR tools. You will work with a modern stack including Python and React to build scalable solutions impacting numerous companies across countries. The ideal candidate will be passionate about engineering ...

Especialista PAM CyberArk Remoto — Automatización

Logicalis Spain busca un profesional para administrar la plataforma CyberArk y resolver incidencias críticas en un entorno técnico complejo. Se requiere experiencia en automatización con PowerShell y Python, así como administración de sistemas Windows/Linux y Active Directory. El puesto ofrece modalida ...

Databricks Data Engineer: End to End Pipelines

SDG Group España busca un Data Engineer para desarrollar pipelines de datos end-to-end utilizando Python y PySpark. La posición ofrece la oportunidad de trabajar con tecnologías innovadoras en un entorno de Big Data. Se requiere experiencia en Databricks y procesamiento distribuido con Apache Spark. Se ...

Senior AI/Backend Architect for Google ADK

Altostratus | Part of Telefónica Tech busca un Desarrollador/Arquitecto Senior en Vitoria, España, para liderar la migración técnica hacia el Google Agent Development Kit (ADK). El candidato será responsable de la refactorización, configuración de contenedores y desarrollo de APIs. Se requiere experien ...

Administrador PAM CyberArk — Remoto y Automatización Avanzada

Logicalis Spain busca profesional con experiencia en administración y automatización de entornos PAM para trabajar en un servicio crítico en el sector bancario. Se requiere experiencia con CyberArk y conocimientos en administración de sistemas. Ofrecemos un puesto remoto estable, jornada intensiva los ...

Senior Data Engineer for AI Pipelines Madrid

Clarity.Ai is looking for a Senior Software Engineer in Madrid, Spain. The role involves designing and developing scalable data pipelines for AI-driven systems. The ideal candidate will have over 5 years of software engineering experience, and proficiency in Python and SQL is required. This position of ...

Data Scientist Hybrid, Global Impact & Growth

Minsait busca un profesional para unirse a su equipo de Data, donde formarás parte de una transformación enfocada en la analítica avanzada y soluciones informacionales. Se requiere experiencia en proyectos de Data Science, así como programación en Python y conocimientos de Pyspark. Minsait ofrece forma ...

Arquitecto de Plataforma Satelital | New Space & LEO

Manpower España busca un/a Ingeniero/a de Sistemas de Plataforma Satelital para un proyecto estratégico en el sector espacial europeo. Se requieren conocimientos en New Space y experiencia en constelaciones LEO. El candidato ideal debe tener un enfoque transversal en ingeniería de sistemas y disponibil ...

Data Engineer dbt | Cloud Data & Analytics

SDG Group España busca expertos en Data & Analytics para formar parte de su equipo en Barcelona. Los candidatos deben tener experiencia en Python y SQL, así como en desarrollo de pipelines de datos. La posición ofrece un entorno colaborativo, formación continua, y oportunidades de carrera en proyectos ...

Senior AI Engineer Generative AI Architect & Lead

Kairós Digital Solutions SL busca un ingeniero de IA senior para diseñar y desplegar soluciones de Inteligencia Artificial. Se integrarán soluciones en entornos productivos y se garantizará su calidad. El candidato ideal tendrá entre 3 y 7 años de experiencia y dominará Python y APIs, preferiblemente e ...

Junior Data Engineer: Pipelines & Fabric, Remote

TOKIOTA busca incorporar un Data Engineer Junior en Galicia, España, para expandir su capacidad en Data & AI. Las responsabilidades incluyen implementar pipelines de datos y colaborar con equipos técnicos y de negocio. Se requiere experiencia previa en ingeniería de datos y conocimientos en SQL y Python. ...

Remote Security & Automation Technician Junior

Tamarind Intelligence busca un Técnico de Seguridad y Automatización en Barcelona para trabajar en el sector público. El rol combina la ciberseguridad, la remediación de vulnerabilidades y la automatización de procesos utilizando Python y Shell Script. Se ofrece un trabajo remoto a jornada completa, co ...

Senior Data Engineer ETL & APIs | Hybrid (Energía)

AD4 Octógono busca un profesional con más de 5 años de experiencia en Python y Data Engineering para unirse a su equipo en Madrid. El candidato se encargará de diseñar, desarrollar y optimizar flujos de datos, contribuir a procesos ETL, y trabajar en un entorno híbrido/remoto. Se valorará experiencia con Apache ...

Ingeniero Full Stack: Backend/Frontend, Aprendiendo Elixir

E-Frontiers busca un Ingeniero Full Stack en Madrid. Si tienes experiencia en backend (Python, Ruby, Java) y frontend (HTML, CSS, Bootstrap) y estás dispuesto a aprender Elixir desde cero, esta es tu oportunidad. Trabajarás en un entorno híbrido en proyectos innovadores de optimización. Ofrecemos un co ...

Space Applications Engineer Flexible Hours, Remote

GMV Spain is expanding its team by hiring a Space Applications Software Engineer to help develop software for space systems. Candidates should have experience with Python, C/C++, and Linux environments. This role will involve designing and maintaining software, collaborating with multidisciplinary teams. ...

Senior AI Platform Engineer — Remote Freelance, High Impact

Aderen is looking for a Senior AI/Platform Engineer for a freelance full-time position. The role involves engaging with project delivery teams to make architecture recommendations and productizing the Mosaic AI platform. Ideal candidates have deep expertise in Databricks Mosaic AI, experience with agen ...

Research Scientist, ML & NLP for Recommender Systems

Nielseniq- in Madrid seeks a Machine Learning Specialist to lead research initiatives in AI and NLP. You will evaluate techniques to solve large-scale problems and develop innovative ML solutions. The ideal candidate has a Master’s degree and 3-6 years in AI research with strong skills in Python, PyTor ...

Autonomous UAV AI & Aerial Robotics Engineer

Euraxess is seeking a highly motivated researcher/engineer at their Robotics and Automation Unit in Barcelona. This role focuses on developing next-generation autonomous aerial systems, requiring expertise in aerial robotics and AI-driven navigation. Ideal candidates should have strong programming skil ...

Desarrollador Cloud Geoespacial: Backend/Frontend

Aenor en Madrid busca un/a Desarrollador/a software Backend y Frontend Cloud. Serás responsable de programación y soporte técnico de aplicaciones para el procesamiento de datos geoespaciales. Se requiere al menos 2 años de experiencia en programación con C++ y Python, además de conocimientos en diversos lengu ...

Practicante de IA para Construcción de Productos Generativos

Okuant en Córdoba busca un estudiante en prácticas para desarrollar productos de IA generativa. El rol implica programar en Python y JavaScript, conectar modelos de lenguaje y gestionar soluciones en la nube. Ofrecemos prácticas remuneradas de 6 meses con posibilidad de incorporación. Se requiere un bu ...

Cloud Data Engineer AWS & Snowflake Pipelines

Seidor, ubicada en Las Palmas de Gran Canaria, busca un/a Cloud Engineer enfocado en Data Engineering. La persona seleccionada se encargará de diseñar y mantener soluciones cloud escalables usando servicios de AWS. En Seidor, disfrutarás de un ambiente de trabajo colaborativo y flexible, con teletrabaj ...

Data Governance Platform Engineer Unity Catalog Expert

NN Digital Hub is seeking a Data Governance Platform Engineer in Madrid, Spain, to manage and innovate the Databricks Unity Catalog and Collibra Data platforms. The ideal candidate will have over 5 years of experience in data platform engineering, with solid skills in Python and SQL, along with a bache ...

Ingeniero de Implementación en Ciberseguridad (Qualys) – Hybrid

Importante grupo busca un experto en ciberseguridad para la gestión de vulnerabilidades y el despliegue de soluciones como Qualys Patch Management. La posición ofrece modalidad híbrida en Las Rozas de Madrid, combinando teletrabajo y oficina. Se valoran conocimientos en herramientas ITSM y capacidad de ...

Ingeniero de ML en Azure: Despliegue de Modelos Escalables

Grupo TECDATA Engineering en O Chazo, Galicia, busca un ingeniero de machine learning para unirse a su equipo DevOps Agile/Scrum. La posición se centra en desplegar modelos de IA escalables y colaborar con un equipo multidisciplinario. El candidato ideal tiene experiencia en Azure Cloud y dominio de Py ...

Fraud Strategy & Ops Data Analyst — Madrid (Visa + Flex Hours)

Tamarind Intelligence busca un Senior Data Analyst para unirse a su equipo de Riesgos y Operaciones de Fraude en Madrid. El candidato ideal deberá tener experiencia en el análisis de datos complejos mediante SQL y Python, así como en el diseño de modelos predictivos para detectar patrones de fraude. Ad ...

Dataiku Platform Lead — Hybrid Madrid | Health & Stock Plans

EPAM Systems is looking for a Senior Dataiku Specialist in Madrid to enhance client data capabilities. The role involves designing and maintaining workflows in Dataiku DSS, supporting users, and establishing a Dataiku Competence Centre. The ideal candidate should have proven experience with Dataiku, strong SQL a ...

Senior Linux SysAdmin — Hybrid, OpenStack & Ceph

arsys ES in Alcobendas seeks a Specialist System Administrator Linux to manage large-scale platforms and provide support. The role includes optimizing systems, collaborating with international teams, and improving architectures. Candidates should have 3+ years of Linux administration experience, strong skills in ...

Líder I+D en Automatización de la Construcción

Una empresa innovadora en tecnología en Derio busca un profesional para liderar proyectos de automatización en construcción. Se requiere experiencia de 3 a 5 años en I+D+i y dominio de Python. Los candidatos deben estar preparados para trabajar en un entorno internacional y colaborar con equipos multidisciplinar ...

Ingeniero de ML e IA con Enfoque MLOps

NTT Data Europe & Latam en Asturias busca un experto en Inteligencia Artificial y Machine Learning para unirse a su equipo. Buscamos un candidato con más de 2 años de experiencia en IA, dominio de Python y capacidad para trabajar con plataformas cloud. El trabajo implica diseñar, evaluar modelos de Mac ...

Growth Data Scientist Lead Scoring & Sales Analytics

Tamarind Intelligence in Madrid is seeking a skilled Data Scientist to drive growth modelling and predictive analytics. You will work closely with data engineers and sales analysts to integrate models and enhance decision-making. The ideal candidate has over 2 years of experience, proficiency in Python ...

Administrador PAM CyberArk – Remoto, Automatización y Seguridad

Logicalis Spain busca un profesional con experiencia en administración y automatización de soluciones PAM. La persona seleccionada trabajará 100% en remoto y será parte del equipo de Seguridad para un cliente del sector bancario, gestionando la plataforma CyberArk. Se requiere experiencia en PowerShell ...

🚀 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

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