Python Developer And Python Architect Jobs in Spain

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

Postdoc in Comparative Cognition & Cross Species Insights

A research institution in Spain is seeking a self-motivated Post-doctoral Researcher in Comparative Psychology. The role involves designing and coding behavioural experiments using PsychoPy and Python, maintaining automated testing systems, and contributing to comparative research questions. The ideal candidate ...

Remote Data Scientist: ML, Generative AI & Responsible AI

A public institution in Europe seeks a skilled Data Scientist specializing in Machine Learning and Generative AI. This remote position requires 5-7 years of experience and expertise in Python, Azure, and AI governance principles. You will design and evaluate intelligent models, ensuring operational reliability a ...

Senior Software Developer (Hybrid option)

Location: Madrid, M, ES Join a team of cybersecurity professionals and help Swiss Re to fulfil its mission in making the world more resilient. As the Software Developer, you'll own the technical design and implementation of custom components, setup, and configuration of off-the-shelf compon ...

Senior Software Developer (Hybrid option)

Join a team of cybersecurity professionals and help Swiss Re to fulfil its mission in making the world more resilient. As the Software Developer, you'll own the technical design and implementation of custom components, setup, and configuration of off‑the‑shelf components and contribute to making the soluti ...

Senior Software Developer (Hybrid option)

Join a team of cybersecurity professionals and help Swiss Re to fulfil its mission in making the world more resilient. As the Software Developer, you'll own the technical design and implementation of custom components, setup, and configuration of off‑the‑shelf components and contribute to making the solution ...

Senior Data Scientist Hybrid, Barcelona (ML/Rec)

A fast-growing tech company is seeking a Senior Data Scientist to enhance user experience through advanced analytics and machine learning. This hybrid role, based mainly in Barcelona, requires expertise in SQL and Python, alongside strong communication skills to translate complex data insights for stakeholders. ...

Lead AI & ML Engineer Build Scalable, Impactful Models

A leading tech firm in Barcelona seeks an experienced Lead AI Engineer to develop and enhance AI-driven features. The role involves leading projects, mentoring junior engineers, and ensuring robust AI solutions. The ideal candidate has extensive expertise in Python, machine learning libraries, and a strong engin ...

QA Automation Engineer: Databricks & Data Pipelines (Hybrid)

An international advisory group is seeking a QA Automation Engineer in Málaga, Spain. The role involves developing automated tests using Python and Selenium, performing data analysis, and collaborating on data models. Ideal candidates will have 5–6 years in QA with strong Databricks experience. This hybrid posit ...

Spanish Language Engineer Native (Mexico)

A technology company in Barcelona is searching for a Language Engineer to enhance NLP/ML models in Spanish. This role involves iterating on data, analyzing model outputs, and automating workflows. The ideal candidate has native Spanish skills, experience in product research, and proficiency in Python. A competit ...

Senior Data Scientist Hybrid, Barcelona (ML/Rec)

A fast-growing tech company is seeking a Senior Data Scientist to enhance user experience through advanced analytics and machine learning. This hybrid role, based mainly in Barcelona, requires expertise in SQL and Python, alongside strong communication skills to translate complex data insights for stakeholders. ...

Spanish Language Engineer Native (Mexico)

A technology company in Barcelona is searching for a Language Engineer to enhance NLP/ML models in Spanish. This role involves iterating on data, analyzing model outputs, and automating workflows. The ideal candidate has native Spanish skills, experience in product research, and proficiency in Python. A competit ...

Lead AI & ML Engineer Build Scalable, Impactful Models

A leading tech firm in Barcelona seeks an experienced Lead AI Engineer to develop and enhance AI-driven features. The role involves leading projects, mentoring junior engineers, and ensuring robust AI solutions. The ideal candidate has extensive expertise in Python, machine learning libraries, and a strong engin ...

QA Automation Engineer: Databricks & Data Pipelines (Hybrid)

An international advisory group is seeking a QA Automation Engineer in Málaga, Spain. The role involves developing automated tests using Python and Selenium, performing data analysis, and collaborating on data models. Ideal candidates will have 5–6 years in QA with strong Databricks experience. This hybrid posit ...

Data Engineer / BI Developer (Superset) Remoto 100%

¿Te apetece formar parte de una compañía en pleno crecimiento? ¿Y trabajar rodeado del mejor TALENTO en proyectos realmente innovadores? En KIREY SOLUTIO es posible y nos gustaría conocerte. Actualmente seleccionamos un/a Data Engineer / BI Developer (Superset) </s ...

Data Engineer / BI Developer (Superset) Remoto 100%

¿Te apetece formar parte de una compañía en pleno crecimiento? ¿Y trabajar rodeado del mejor TALENTO en proyectos realmente innovadores? En KIREY SOLUTIO es posible y nos gustaría conocerte. Actualmente seleccionamos un/a Data Engineer / BI Developer (Superset) </s ...

Robotics RL Engineer Sim to Real Policy Developer

A leading service robotics company in Barcelona seeks a Robotics Engineer specialized in Reinforcement Learning. You will develop, deploy and validate robust control policies on robotic systems using simulation tools like MuJoCo. The role requires experience in Reinforcement Learning, robot dynamics, and program ...

Senior Data Analyst Payment Success & Merchant Insights

Checkout.com is seeking a Senior Data Analyst in Barcelona. The role entails optimizing payment flows for Tier-1 merchants by leveraging data analysis and collaboration with engineers. Candidates should have over 4 years of analytical experience, strong SQL and Python skills, and fluency in Spanish. The position ...

Global Director of Enterprise AI Platforms & Innovation

A global biopharmaceutical company is looking for a Senior Director of Enterprise AI Platforms in Barcelona, Spain. This strategic role involves leading AI solutions' development and deployment within the company. Candidates should have extensive experience in enterprise AI and ML infrastructure, proficiency in ...

Senior Software Engineer – Trade Finance (Hybrid, Málaga)

A leading consulting firm is looking for a Senior Software Engineer in Málaga, Spain. The role involves supporting, testing, and maintaining bank's trade finance applications. Candidates should have 3-5 years of experience in software projects and strong skills in Java, Python, and microservices. The position is ...

Databricks Engineer for AI Platform & Data Infra

A recruitment agency is seeking a skilled Databricks Engineer for a contract position in Barcelona. The role involves developing scalable features and optimizing technology infrastructure for a data and AI platform. Candidates should have 3-5 years of experience with Databricks, strong skills in Python and Spark ...

Senior Linux SysAdmin: Cloud Ops & Automation (Hybrid)

A leading cloud services provider in Valencia is looking for a Senior Linux System Administrator to manage and optimize server platforms. This role includes administering Linux servers, troubleshooting issues, and automating tasks using scripting. The ideal candidate has advanced Linux skills, experience with Ba ...

Senior Full Stack AI Engineer: Production ML & MLOps

A leading multinational organization in Málaga is seeking a Full Stack Applied AI Engineer to develop and maintain AI applications, optimize performance, and collaborate with cross-functional teams. Ideal candidates have a Bachelor's degree and 4+ years of experience in AI or ML engineering, with strong programm ...

Automation First DevOps Engineer for Space Tech

A leading satellite telecommunications provider based in Barcelona seeks a talented DevOps Automation Engineer to establish an automation-first culture and engineer solutions for scaling operations. The role involves developing Python applications, creating CI/CD pipelines, and automating infrastructure in AWS u ...

AI Full Stack Engineer Remote or Barcelona

A dynamic AI startup in Barcelona is seeking a Full Stack Engineer to develop AI-powered products. The role involves collaborating with engineers and data scientists, writing efficient code, and mentoring junior engineers. Ideal candidates hold a degree in Computer Science, have strong back-end skills (Node.js, ...

Data Engineer: AI‑Driven Data Pipelines & Products

A technology-driven company in hospitality seeks a Data Engineer to shape core data assets and build scalable data pipelines. The role emphasizes collaboration with stakeholders and mentorship within a dynamic team. You should possess strong expertise in Python and cloud databases like BigQuery. Join us in trans ...

Data Engineer: Scale Data Pipelines & Democratize Insights

A leading digital benefits provider in Madrid is seeking an experienced Data Engineer to enhance their data infrastructure. The role involves collecting, processing, and cleaning data, along with designing high-performance data models. Ideal candidates should be proficient in SQL and Python, with experience in d ...

Senior Backend Engineer: Scalable Microservices, Hybrid

Bsport is searching for a Software Engineer in Barcelona to lead the design of microservices and develop interfaces for optimal team management. Candidates should have experience in Object-Oriented programming, preferably Python and Django, alongside modern frameworks like ReactJS. The role offers a vibrant work ...

GNC Algorithms Engineer — Hybrid & Career Growth

A leading technology group is seeking Aeronautical Engineers specializing in Guidance, Navigation, and Control (GNC) to develop advanced algorithms for military applications. This role involves algorithm analysis, development, and coding. Candidates should have a strong background in applied mathematics, classic ...

Automation First DevOps Engineer for Space Tech

A leading satellite telecommunications provider based in Barcelona seeks a talented DevOps Automation Engineer to establish an automation-first culture and engineer solutions for scaling operations. The role involves developing Python applications, creating CI/CD pipelines, and automating infrastructure in AWS u ...

Databricks Engineer for AI Platform & Data Infra

A recruitment agency is seeking a skilled Databricks Engineer for a contract position in Barcelona. The role involves developing scalable features and optimizing technology infrastructure for a data and AI platform. Candidates should have 3-5 years of experience with Databricks, strong skills in Python and Spark ...

Data Engineer: Scale Data Pipelines & Democratize Insights

A leading digital benefits provider in Madrid is seeking an experienced Data Engineer to enhance their data infrastructure. The role involves collecting, processing, and cleaning data, along with designing high-performance data models. Ideal candidates should be proficient in SQL and Python, with experience in d ...

Senior Backend Engineer: Scalable Microservices, Hybrid

Bsport is searching for a Software Engineer in Barcelona to lead the design of microservices and develop interfaces for optimal team management. Candidates should have experience in Object-Oriented programming, preferably Python and Django, alongside modern frameworks like ReactJS. The role offers a vibrant work ...

Senior Software Engineer – Trade Finance (Hybrid, Málaga)

A leading consulting firm is looking for a Senior Software Engineer in Málaga, Spain. The role involves supporting, testing, and maintaining bank's trade finance applications. Candidates should have 3-5 years of experience in software projects and strong skills in Java, Python, and microservices. The position is ...

Senior Full Stack AI Engineer: Production ML & MLOps

A leading multinational organization in Málaga is seeking a Full Stack Applied AI Engineer to develop and maintain AI applications, optimize performance, and collaborate with cross-functional teams. Ideal candidates have a Bachelor's degree and 4+ years of experience in AI or ML engineering, with strong programm ...

Data Engineer: AI‑Driven Data Pipelines & Products

A technology-driven company in hospitality seeks a Data Engineer to shape core data assets and build scalable data pipelines. The role emphasizes collaboration with stakeholders and mentorship within a dynamic team. You should possess strong expertise in Python and cloud databases like BigQuery. Join us in trans ...

Robotics RL Engineer Sim to Real Policy Developer

A leading service robotics company in Barcelona seeks a Robotics Engineer specialized in Reinforcement Learning. You will develop, deploy and validate robust control policies on robotic systems using simulation tools like MuJoCo. The role requires experience in Reinforcement Learning, robot dynamics, and program ...

Global Director of Enterprise AI Platforms & Innovation

A global biopharmaceutical company is looking for a Senior Director of Enterprise AI Platforms in Barcelona, Spain. This strategic role involves leading AI solutions' development and deployment within the company. Candidates should have extensive experience in enterprise AI and ML infrastructure, proficiency in ...

Senior Software Developer (Hybrid option)

Join a team of cybersecurity professionals and help Swiss Re to fulfil its mission in making the world more resilient. As the Software Developer, you'll own the technical design and implementation of custom components, setup, and configuration of off-the-shelf components and contribute to making the solution ...

Platform Frontend Software Engineers (Senior and Midlevel)

About Us Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this sha ...

Platform Full Stack Software Engineers (Senior and Midlevel)

About Us Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating thi ...

Platform Full Stack Software Engineers (Senior and Midlevel)

Location Barcelona, London Address Barcelona Employment Type Full time Location Type Hybrid Department Engineering About Us Perk (formerly TravelPerk) is the intelligent platform for travel and spend manage ...

Senior ML Engineer – MLOps & Production Deployments

A tech company in Spain is seeking a Machine Learning Engineer to build and deploy production-grade ML systems. Responsibilities include developing and training ML models, designing end-to-end pipelines, and deploying models into production. Ideal candidates possess expertise in Python, PyTorch or TensorFlow, an ...

Cyber Fraud Analyst, Europe — Protect Finance & Detect Threats

A leading cybersecurity company in Spain is seeking an experienced professional to join their team. You will investigate fraud activities, improve detection logic, and collaborate on product development to protect financial institutions from fraud. Candidates should have at least 3 years of experience, proficien ...

AI Systems Engineer: FinTech Agent Orchestration

A leading financial technology company in Spain is looking for an AI Engineer to build an intelligence layer for an AI-powered financial assistant. The role involves developing automated financial systems, crafting recommendation engines, and ensuring reliable operations using Python and LangGraph. Candidates sh ...

Remote Data Scientist Insight Driven Growth

White Light Digital Marketing is seeking a Data Scientist with strong analytical and problem-solving skills to transform complex datasets into actionable insights. You will develop data models, automate analysis, and identify patterns within datasets, alongside a fully remote, async-first team. The role offers h ...

Senior AWS Cloud Engineer — Remote, CI/CD & Automation

Salmon Group Ltd is seeking a Senior Cloud Engineer with extensive AWS knowledge to work remotely. The role involves crafting and managing scalable AWS infrastructure while collaborating with teams to ensure efficient software deployment. Candidates should possess over 5 years of experience, strong skills in CI/ ...

Remote DevOps Engineer with Kubernetes & CI/CD

payever is seeking a skilled DevOps Engineer in Spain to take ownership of their cloud infrastructure. You'll manage CI/CD pipelines, Kubernetes orchestration, and implement advanced observability stacks. Candidates should be proficient in Python, Bash, and have experience with Terraform, MongoDB, MySQL, and Red ...

Head of People Analytics & Innovation (Remote | Equity)

Jobgether is looking for a Head of People Analytics & Innovation in Spain. This high-impact role involves building a people analytics function, designing AI-powered tools, and leading an analytics team. Candidates should have over 8 years in analytics and strong expertise in Python and SQL. The position offers f ...

Senior AI Engineer, Payments Platform (Remote)

A leading fintech company in Spain seeks an Artificial Intelligence Engineer to join a dynamic remote team. You will collaborate on innovative AI solutions that transform payment systems. The ideal candidate has 5+ years of Python experience, familiarity with LLM frameworks, and strong problem-solving skills. Th ...

LLM Prompt Engineer & API Integrations Specialist

A cutting-edge technology company in Spain is seeking a qualified Prompt Engineer and LLM Integration specialist. The role requires expertise in optimizing interactions with Large Language Models (LLMs) through Python. Candidates should have a deep understanding of OpenAI's APIs and experience in managing tokens ...

🚀 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

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