Python Backend Architect Fastapi Cloudnative Microservices Jobs in Madrid, 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

GenAI Python Engineer — FastAPI & Microservices

Una empresa de tecnología en Madrid busca un desarrollador experto en Python con al menos 5 años de experiencia. El candidato ideal tendrá un enfoque en la creación de herramientas reutilizables y conocimientos en arquitecturas de inteligencia artificial generativa. Las principales responsabilidades incluyen des ...

Senior Python Engineer: GenAI Microservices & FastAPI

Una empresa de tecnología busca un ingeniero de software senior en Python para diseñar y mantener microservicios escalables. Se requiere experiencia en FastAPI, Docker y Kubernetes, así como buenas prácticas de ingeniería como testing y CI/CD. El candidato colaborará con equipos de IA para implementar modelos en ...

Fintech Fastapi Python Backend Engineer Remote

A global sports gaming company is seeking a Middle Python Developer to enhance backend services. The role includes developing APIs with Python and Django, and requires collaboration in a remote setting aligned with CET hours. The ideal candidate will have over 3 years of experience in Python development, strong ...

Backend Engineer – Python, APIs & Microservices

Una empresa de tecnología en Madrid busca un Desarrollador Backend con experiencia en Python y SQL. Este rol implica implementar y mantener lógica backend y APIs, corregir incidencias, gestionar bases de datos, y contribuir a documentación técnica. Se requiere conocimiento en Docker y prácticas de Secure Coding. ...

Python Backend Engineer | FastAPI/Django/Flask – Madrid

A leading AI solutions provider in Madrid is seeking a Python Software Development Engineer to ensure the robustness and performance of backend systems. You will assist in creating back-end components, manage database schemas, and participate in code reviews. The ideal candidate has experience with Python and Fa ...

Staff Backend Engineer — Architect Microservices (Remote)

A leading technology firm based in Madrid is looking for a Staff Backend Engineer to design and develop complex enterprise applications. You will lead backend architecture and mentor teams while working fully remotely. The ideal candidate will have 7+ years of experience in backend development and expertise in m ...

Senior Python Developer – GCP & FastAPI

Oferta: Senior Python Developer – GCP & FastAPI Ubicación: Remoto Descripción del puesto Buscamos un/a Senior Python Developer con experiencia sólida en desarrollo backend, FastAPI y entornos Cloud, preferiblemente GCP . La persona sele ...

Backend Software Engineer (Remoto) €65.280 €81.600 A Year Remote

Backend Software Engineer for AI products, focusing on Python, RESTful APIs, FastAPI, microservices, cloud (AWS/Azure), and Infrastructure as Code (Terraform/Pulumi). ...

Senior Python Developer — FastAPI & GCP (Remote)

Una empresa de tecnología busca un/a Senior Python Developer para trabajar de forma remota. El candidato ideal debe tener entre 3 a 5 años de experiencia en desarrollo backend, especialmente con FastAPI y en entornos Cloud como GCP. Las responsabilidades incluyen el diseño y mantenimiento de microservicios y API ...

GenAI Platform Engineer — Python, FastAPI & LLMs

A leading IT consulting firm in Madrid is seeking an Entry-Level Developer to join their team. You will engage in high-impact AI-native projects using technologies like Python and FastAPI, contributing to products such as intelligent agents and automation pipelines. The role promises significant professional dev ...

AI Backend Engineer — LLMs & Agents, FastAPI

A leading communication group is seeking an AI Developer to design and develop backend architectures for their AI solutions. The ideal candidate will have strong expertise in Python and FastAPI, experience with LLM integration, and a keen understanding of SQL databases. This role offers flexible benefits, career ...

AI Backend Engineer — LLMs & Agents, FastAPI

A leading global communications firm is seeking an AI Developer to design backend architecture for conversational agents. Responsibilities include integrating with foundational models, developing APIs, and managing cloud infrastructure. Ideal candidates should have strong Python skills, experience with FastAPI, ...

Backend Engineer: Distributed Systems & Microservices

A leading tech company is seeking a Software Development Engineer in Madrid to build innovative apps and systems. You will design distributed systems, implement maintainable code, and ensure system reliability. Candidates should have experience in programming, a degree in computer science, and expertise with AWS ...

Java Developer — Backend, Spring & Microservices

Una consultora tecnológica multinacional busca un/a Java Developer con 2 a 3 años de experiencia. Las responsabilidades incluyen el diseño y codificación de aplicaciones en un entorno ágil. Se requiere experiencia en Java JEE, Spring, Hibernate y conocimientos de Oracle y SQL. La empresa ofrece flexibilidad labo ...

backend python developer

¿¿Tiene las cualificaciones y habilidades adecuadas para este trabajo? Descúbralo a continuación y pulse en solicitar para ser considerado.Estás preparadxpara un cambio y explotar tus habilidades como nunca?Sigue leyendo porque tenemos lo que buscas…¿Quiénes somos?Somos unaempresa i ...

Software Engineer

About the project You'll be joining Neurons Lab as a Python Backend Developer to contribute to the development of a cutting-edge healthcare SaaS platform . This is a GenAI-powered project in the healthcare domain where you'll work alongside an AI Architect to build production-ready syste ...

Java Architect (Spring Boot/Microservices)

BUSCAMOS : Java Architect (Spring Boot/Microservices) Profesional con experiencia contrastada desempeñando el role de Java Arquitect y con un mínimo de 5 años en desarrollo backend Java con Spring Boot Funciones & Tareas: ■ Diseñar integraci ...

Senior Java Microservices Architect | Remote

Una consultora tecnológica multinacional busca perfiles senior en desarrollo Java con experiencia en arquitecturas de microservicios. Los candidatos trabajarán en proyectos tecnológicos de gran escala en un entorno que promueve la colaboración y el crecimiento profesional. Se valoran conocimientos en Docker y Ku ...

Java Architect (Spring Boot/Microservices)

BUSCAMOS : Java Architect (Spring Boot/Microservices) Profesional con experiencia contrastada desempeñando el role de Java Arquitect y con un mínimo de 5 años en desarrollo backend Java con Spring Boot Funciones & Tareas: </p ...

Java Architect (Spring Boot/Microservices)

BUSCAMOS : Java Architect (Spring Boot/Microservices) Profesional con experiencia contrastada desempeñando el role de Java Arquitect y con un mínimo de 5 años en desarrollo backend Java con Spring Boot Funciones & Tareas: ■ Diseñar integraciones basado en metodologías de API-First■ Diseña ...

Cloud Solutions Architect – Microservices & EDA

A leading IT services provider in Madrid seeks an experienced Solution Architect. You will design and deliver scalable solutions that align with customers' goals, leveraging expertise in Microservices and cloud technologies. With a focus on innovative problem-solving and collaboration, this role offers a dyna ...

Senior Go Backend Engineer – Distributed Microservices

An innovative software development company in Madrid is seeking a Senior Software Engineer with extensive experience in GOlang. The successful candidate will be responsible for building and troubleshooting scalable backend applications, contributing at all stages of the development lifecycle. Applicants should h ...

Backend Engineer Cloud Native Microservices & Mentorship

A leading software solutions company in Madrid is seeking a Backend Software Engineer with expertise in Java to enhance its Miles platform. The role emphasizes developing scalable, cloud-native solutions while collaborating in an agile product team. Responsibilities include translating domain models into microse ...

Remote Backend Engineer — Java Microservices, Flexible

ING Group is seeking a talented Software Backend Engineer to join their diverse team in Madrid. This role involves designing and developing software, collaborating with cross-functional teams, and utilizing best practices in software delivery. The ideal candidate has at least 5 years of experience in backend dev ...

Senior Backend Java Engineer: Microservices & Spring

Una consultora tecnológica multinacional busca un/a Software Engineer Backend Java Senior en Madrid. El rol implica diseñar y mantener microservicios escalables, aplicando prácticas de ingeniería de software en un entorno ágil. Se requiere excelente conocimiento de Java y Spring Boot, así como experiencia en bas ...

Senior Java Backend Engineer — Microservices & Cloud

A leading tech company in Madrid is seeking a skilled Backend Java Developer to migrate applications and design Java-based microservices. The role requires strong experience with Java and microservices, and proficiency in SQL databases, Docker, and CI/CD pipelines. You will be part of a diverse, multicultural te ...

Remote Scala Backend Engineer | Microservices & Architecture

A tech company specializing in integration platforms in Madrid is seeking an experienced Software Developer. The ideal candidate will have over 6 years in software development, including more than 3 years focusing on Scala and XP methodologies. Responsibilities include team mentoring and solving complex technica ...

Senior Backend Java Engineer Microservices & Spring

Una empresa de tecnología busca un/a Software Engineer Backend Java Senior para desarrollar servicios y microservicios. Buscamos a alguien con habilidades en Java y Spring Boot, y experiencia en arquitecturas de microservicios y TDD. Ofrecemos un entorno de trabajo flexible con beneficios como seguro médico y ac ...

Backend Java Developer: Microservices, Hybrid (Madrid)

Una empresa de tecnología busca un/a Analista Programador/a Backend en Madrid. El candidato ideal habrá de tener experiencia en Java, microservicios y API REST. Este rol ofrece un entorno técnico desafiante y un modelo de trabajo híbrido, donde se puede teletrabajar. El candidato debe tener más de 2 años de expe ...

Backend Software Engineer — Global Microservices & Cloud

Una empresa de tecnología busca un Software Engineer Backend en Madrid para un proyecto internacional. La persona seleccionada trabajará en una plataforma que conecta puntos de venta con APIs, garantizando escalabilidad y rendimiento. Se requiere experiencia en microservicios, arquitecturas event-driven, así com ...

Senior Backend Engineer TypeScript FinTech Microservices

A leading DeFi ecosystem company in Madrid seeks a skilled developer to design and implement scalable microservices and APIs. The ideal candidate should have experience in fintech or crypto projects and be proficient in Node.js and PostgreSQL. Join a creative team that values innovation, offers competitive pay, ...

Backend Node.js Developer | Microservices | Immediate Start

Una empresa tecnológica en expansión está buscando Programadores con al menos 2 años de experiencia en desarrollo backend con Node.js. El candidato seleccionado se unirá a un equipo dinámico y trabajará en un entorno estable. Es imprescindible contar con experiencia en micro servicios y un nivel mínimo de inglés ...

Senior Backend Engineer — Kotlin & Cloud Microservices

A leading financial tech company in Spain seeks a Senior Backend Engineer. You will build and scale backend systems using Kotlin, lead projects, and collaborate with cross-functional teams. Ideal candidates will have experience in distributed systems and a passion for innovation. This role offers hybrid working ...

Senior Backend Java Engineer Cloud Microservices

A leading global financial services firm is seeking a Back-End Engineer in Madrid to develop cloud-native applications using Java/Kotlin in an agile environment. The role involves delivering innovative solutions, supporting product life cycles, and requires strong experience with Java programming, RESTful APIs, ...

Backend Java/Kotlin Engineer – Cloud Microservices

A leading financial services firm in Madrid seeks a Back-End Software Engineer to deliver innovative cloud-native applications. This role demands proficiency in Java/Kotlin and experience in an agile environment. You'll contribute to a collaborative team focused on enhancing banking solutions employing advanced ...

Backend SDE: Distributed, Low Latency Microservices

A leading tech company is seeking a Software Development Engineer to join their backend team. The successful candidate will work on designing distributed systems and microservices, writing robust code, and enhancing development productivity with generative AI tools. The role requires experience with modern progr ...

Backend Software Engineer: Scalable Microservices & AI

A leading technology company is looking for a Software Development Engineer in Madrid who will join the Ring backend team. This role involves designing distributed systems, collaborating with engineers and product managers, and leveraging AI tools to enhance productivity while maintaining high security standards ...

Backend Developer Spring Boot Microservices | Hybrid

Una empresa de tecnología en Madrid busca profesionales con conocimiento profundo en desarrollo de microservicios utilizando Spring Boot y experiencia en Java 17/21. La posición implica trabajar en un entorno híbrido, con 3 días en la oficina y 2 días remotos. Se requiere experiencia en gestión de dependencias c ...

Senior Backend Engineer (TypeScript) — DeFi Microservices

A leading DeFi company is seeking a Senior Backend Engineer to develop high-performance backend systems. The role involves building scalable microservices, designing low-latency APIs, and ensuring system reliability. Ideal candidates should have experience in fintech or cryptocurrency sectors, advanced skills in ...

Backend Engineer Node.js, AWS, Microservices (Hybrid)

Una empresa tecnológica de agricultura en Madrid busca un Backend Developer con más de 5 años de experiencia en Node.js y AWS. Se ofrece un contrato indefinido, horarios flexibles y un modelo híbrido de trabajo. Las ventajas incluyen apoyo para formación, clases de idiomas, y seguros médicos. El candidato ideal ...

Go Backend Engineer — Cloud Native Microservices

A leading software development company in Madrid is looking for a Backend Developer (Go) to modernize a large-scale platform by creating cloud-native services. You'll be responsible for designing scalable microservices and managing infrastructure. Ideal candidates need 5+ years of backend experience, strong Go s ...

Senior Java Backend Engineer – Microservices & Cloud

A prominent bank in Madrid is seeking a talented Software Backend Engineer to design and implement software solutions. You will work on various components, ensuring they meet quality and performance standards. Responsibilities include coding, environments management, and monitoring. Ideal candidates have strong ...

Backend Node.Js Developer | Microservices | Immediate Start

Buscamos un/a Backend Node.Js Developer para unirse a un equipo ágil y multicultural que desarrolla APIs y microservicios para una plataforma social deportiva y su CRM de operaciones. Madrid (2 días oficina/semana – zona Retiro) | Contrato freelance Qué harás ...

Senior Python Backend Developer

**Consent** if you disagree.Depending on the period of time they remain active on the terminal equipment:of the usage data made by users of the .**MODIFICATIONS**The website , owned by BABEL SISTEMAS DE INFORMACION S.L, reserve the right to modify this cookie policy based on legal requirements or to adapt it to ...

Programador Backend Con Python

Somos una empresa internacional con más de 17 años de experiencia en consultoría e ingeniería informática. Con más de 3.000 Primers operando en 4 sectores principales en todo el mundo: IT, Telecomunicaciones, Energía e Infraestructuras. A partir de 2 años de experiencia profesional como Python D ...

AWS Cloud Engineer: Serverless & Microservices Architect

Una consultora internacional de tecnología busca un/a Arquitecto/a Cloud AWS para liderar proyectos innovadores en soluciones cloud para grandes empresas. El rol implica diseñar arquitecturas basadas en AWS, implementar despliegues mediante herramientas como Terraform y gestionar entornos de microservicios. Se v ...

Senior Tech Lead Java Microservices Architect

Une entreprise de technologies financières recherche un leader technique pour définir et faire évoluer l'architecture de leurs applications Java. Le candidat doit avoir entre 8 et 11 ans d'expérience en génie logiciel, avec au moins 3 ans en direction technique. Les compétences clés incluent Java 17, Spring Boot ...

IT Solution Architect – Microservices & HA (Hybrid)

Una reconocida empresa de consultoría busca un Arquitecto/a de Soluciones IT para un importante cliente bancario internacional en Madrid. Se requiere un mínimo de 6 años de experiencia y un buen nivel de inglés. Ofrecemos contrato indefinido, jornada completa, formación continua, seguro de vida y de accidentes, ...

Remote Solution Architect – Healthcare Tech & Microservices

Una empresa líder en servicios sanitarios en Madrid busca un/a Solution Architect con más de 8 años de experiencia en arquitecturas distribuidas y microservicios. La posición es 100% remota con un salario de hasta 60.000 euros brutos anuales. Buscamos a alguien con experiencia en .NET y despliegue en Azure, que ...

IT Solution Architect – Microservices & HA (Hybrid)

Una consultora líder en servicios digitales busca un/a Arquitecto/a de Soluciones IT con más de 6 años de experiencia y conocimiento en arquitecturas SOA, microservicios y alta disponibilidad. El puesto es híbrido, combinando trabajo remoto con 2 días en la oficina de Madrid. Se ofrecen condiciones atractivas, i ...

🚀 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 Backend Architect Fastapi Cloudnative Microservices Jobs in Madrid Job Search Guide, Trends and Insights