Empleos de python backend software engineer en Madrid

A leading software development company in Barcelona is seeking a Senior Software Engineer (Python / Backend) to lead backend development and contribute to an AI-powered platform. Candidates should have over 4 years of experience in Python, strong problem-solving skills, and the ability to work independently. This role offers competitive USD-based...

Neara is looking for a Senior Software Engineer (Backend) to join our remote engineering team. You will design, build, and maintain backend services in Go and Python across a microservices architecture. Your role involves collaborating closely with clients and taking ownership of features from inception to deployment.The ideal candidate has 7+ years of...

Una empresa de tecnología busca incorporar un/a Backend Python Engineer para un proyecto freelance de 3 meses. Las funciones incluyen mantener y mejorar un servicio backend con FastAPI, desarrollar funcionalidades, y garantizar una buena arquitectura. Se requiere experiencia con Python, FastAPI y bases de datos relacionales como PostgreSQL. Esta posición...

Una empresa de tecnología en expansión busca un/a Backend Engineer para unirse a su equipo de desarrollo en Madrid, Barcelona, Gijón o Pamplona. El rol implica diseñar y desarrollar APIs en Node.Js y FastAPI, definir estructuras sólidas entre microservicios y optimizar el rendimiento. Se requiere experiencia en Node.Js y Python, además de conocimientos...

Job DescriptionCualquier información adicional que necesite para este trabajo se encuentra en el texto a continuación. Asegúrese de leerla detenidamente y luego envíe su solicitud.Elegir Capgemini significa elegir una empresa donde tendrás la libertad de diseñar tu carrera profesional como desees, con el respaldo y la inspiración de una comunidad...

Elegir Capgemini significa elegir una empresa donde tendrás la libertad de diseñar tu carrera profesional como desees, con el respaldo y la inspiración de una comunidad colaborativa de colegas en todo el mundo. Aquí podrás reinventar lo que es posible. Únete a nosotros y ayuda a las organizaciones líderes en el mundo a descubrir el valor de la...

At adidas, every day is a chance to flip the script. An invitation to take everything we know and re-invent it. Do it better. Never settling for good enough.Every day we get up, invent, adapt, improvise, find new ways to collaborate, and do the unexpected. We’re creators, makers and doers. Helping athletes make a difference, not just in their games, but in...

A fast-growing fintech company in Madrid is seeking a Senior Python Backend Engineer to enhance key backend and data projects. This role includes migrating legacy processes to modern cloud-based solutions and designing scalable applications in Azure. Ideal candidates will have over 5 years of experience in Python and a strong background in data management,...

Maisa is a Europe-based early-stage AI startup delivering Agentic Process Automation. This fully remote role lets you shape scalable backend services in Go and Python, deployed on Kubernetes, while collaborating with clients and cross-functional teams across Europe. You’ll own features end-to-end, contribute to architecture decisions, and help raise the...

Blunt is hiring a Software Engineer to build Blunt with us. You’ll ship features end to end across our backend, mobile apps, and web interface. Fully remote. The backend uses Python and FastAPI on Google Cloud Run. You’ll work on the scoring pipeline for sentiment analysis, ranking and recommendations. Clients include SwiftUI on iOS, Kotlin/Jetpack...

REVER AI (YC S22) is seeking Software Developers for both junior and senior roles in Barcelona. You will tackle challenging problems in the ecommerce sector, building innovative products that enhance the return experience for shoppers. Candidates should possess strong product sense and adaptability, with a degree in Engineering, Computer Science or similar,...

Hi, we’re Back Market.We’re here to helpmake tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Yep, you read that right. Turns out refurbished tech is way better for the...

Ebury’s FinCore Engineering team in Madrid seeks a Senior Software Engineer to modernize our FX engine, reduce technical debt, and build high-throughput, regulated backend systems. You will influence platform architecture and own end-to-end delivery across a distributed cross-border team across Europe and beyond.The role focuses on Python with strong OO...

Chainlink Labs is seeking a Software Engineer for the CCIP Protocol to design and maintain services that coordinate fast, fault-tolerant cross-chain transactions under adversarial conditions. You will join a team focused on reliability, security, and scalability across a remote-friendly environment.In this role, you will work with Go, Rust, or TypeScript to...

BESTSECRET is the leading European online destination for premium and luxury off-price fashion. The Group offers its members in 28 countries across Europe a superior brand portfolio complemented by a high-end shopping experience. At the same time, BESTSECRET enables its brand partners to clear overstock at scale with minimum visibility and maximum brand...

Confluence is seeking a Lead Software Engineer to join the Omnia Platform team, a global engineering group building a modern, multi-tenant SaaS solution for institutional clients. This hands-on leadership role owns complex challenges, influences architecture, and helps shape the platform’s future.You’ll work with teams across Spain, the US, and Vietnam,...

Confluence Technologies, Inc. is seeking a Lead Software Engineer to join the Omnia Platform team.This hands-on technical leadership role will own complex engineering challenges, influence architecture, and shape a strategic multi-tenant SaaS platform used by institutional clients worldwide. Based in Valencia, Spain with a hybrid model, you will design and...

Jobtailor in Granada, Spain is seeking a QA Engineer to design automated and manual tests for GPS-based and other PNT equipment. You will work with Python, Robot Framework and Selenium to validate new products and releases, while supporting CI/CD through Jenkins.Collaboration with product owners and cross-functional teams is essential to ensure traceability...

Se busca Ingeniero de Software Senior con 5+ años de experiencia en Python para desarrollar herramientas de seguridad avanzadas. Liderará la arquitectura, el diseño de pipelines, la estrategia de testing y mentorizará al equipo.

Una empresa de software de detección de fraudes busca un Software Engineer (Python) para desarrollar herramientas basadas en inteligencia artificial. El candidato ideal tendrá más de 2 años de experiencia en Python y trabajará en un entorno 100% remoto. Las responsabilidades incluyen el análisis de requisitos, desarrollo y mantenimiento de aplicaciones...