Empleos de senior python backend en Barcelona

Joining a fast-growing European logistics tech company building the infrastructure that makes last-mile delivery smarter, greener, and more reliable. This is a backend engineering role at the heart of a critical platform migration, embedded in an empowered product squad.🎯 The challengeThe PUDO platform processes thousands of daily parcel events across...

Desarrollador/a Senior Python - Backend Platform IT Partner Cataluña, cataluña, SpainDescripción del trabajoBuscamos un/a Desarrollador/a Senior Python para incorporarse a un equipo de plataforma backend, participando en el desarrollo de servicios distribuidos de alto rendimiento y componentes críticos de arquitectura.La persona seleccionada tendrá...

It Partner Barcelona busca un/a Desarrollador/a Senior Python para unirse al equipo de plataforma backend, participando en el desarrollo de servicios distribuidos de alto rendimiento y componentes críticos de arquitectura.La persona se encargará del desarrollo end-to-end, desde diseño hasta despliegue en producción, trabajando en un entorno internacional...

Merlin Digital Partner is seeking a Senior Software Engineer (Python) to design backend systems, cloud infrastructure and APIs powering its connected health technologies. You will work closely with Product, AI, Embedded and Frontend teams to deliver scalable, reliable software across the stack.You will own architectural decisions, build robust APIs, optimize...

Amphora Logistics busca un Backend Developer con Python para unirse al equipo de Atenea, nuestro software de gestión logística inteligente. Desarrollarás servicios backend, APIs y arquitecturas orientadas a eventos, trabajando en una plataforma cloud-native para miles de operaciones diarias.Trabajarás de forma cercana con producto y equipos tecnológicos...

A software development company in Barcelona seeks a Senior Python back-end engineer to lead backend development for an AI-powered platform. You'll design scalable systems, collaborate with product teams, and deliver impactful technical solutions. The ideal candidate has over 4 years of experience and a strong product-focused mindset. This position offers...

A technology consulting firm in Barcelona is seeking a Senior Python Developer to lead the design, development, and delivery of backend solutions. The ideal candidate will have over 5 years of experience in Python development, strong expertise in frameworks like FastAPI and Django, and a solid understanding of cloud environments. This role offers a full-time...

Delectatech, una startup con sede en Barcelona, busca un Backend Developer (Python) para reforzar el equipo técnico. Se valorará autonomía en desarrollos complejos y capacidad de aportar criterio técnico desde los primeros meses.El stack incluye FastAPI, PostgreSQL, MongoDB, Docker y Azure; se espera experiencia 5+ años y conocimiento de IA/LLM....

About the role We are looking for a Senior Backend Engineer to join an AI Engineering team within a large international technology environment. In this role, you will design, build, and operate robust Python backend services that power AI-enabled applications and reusable engineering capabilities across a complex enterprise ecosystem. This is a highly...

ERNI is seeking a senior backend engineer to build and evolve an intelligent AI-enabled backend platform using Python, OpenShift, Docker, and cloud-native tech. You will contribute to scalable services, secure API design, and database management in production environments.You will join a team that supports onboarding with a mentor and a godparent, and work...

ERNI in Barcelona is seeking a senior backend engineer to build and evolve an intelligent Python-based backend for an Agentic AI solution. You will implement scalable services, secure APIs, and cloud-native components using Python, OpenShift, Docker, and related tools. You will join a supportive team, work in a hybrid model (office 2 days a week), and...

King is seeking a Python-focused backend developer in Barcelona to design, build, and operate data-driven services and APIs at scale. You will work across forecasting and analytics workloads, contributing to distributed systems and cloud-native pipelines that power decision-making.Join a collaborative team shaping internal tools and interfaces, integrating...

A technology consulting firm in Barcelona is seeking a Senior Python Developer to lead the design, development, and delivery of backend solutions. The ideal candidate will have over 5 years of experience in Python development, strong expertise in frameworks like FastAPI and Django, and a solid understanding of cloud environments. This role offers a full-time...

ERNI is seeking a senior backend engineer to build and evolve an intelligent AI-enabled backend platform using Python, OpenShift, Docker, and cloud-native tech. You will contribute to scalable services, secure API design, and database management in production environments.You will join a team that supports onboarding with a mentor and a godparent, and work...

Indra Group busca un Ingeniero/a Backend Python Senior para ampliar su equipo en Barcelona, en un entorno europeo de defensa.Se requiere al menos 5 años en desarrollo backend con Python y experiencia en IA, CI/CD, pruebas y arquitecturas robustas. Se valorará liderazgo técnico y capacidad de coordinación entre equipos. Se ofrece teletrabajo 60%, 3 días...

Joining a fast-growing European logistics tech company building the infrastructure that makes last-mile delivery smarter, greener, and more reliable. This is a backend engineering role at the heart of a critical platform migration, embedded in an empowered product squad.¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación...

Joining a fast-growing European logistics tech company building the infrastructure that makes last-mile delivery smarter, greener, and more reliable. This is a backend engineering role at the heart of a critical platform migration, embedded in an empowered product squad.¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación...

Fliff is building data-driven sports gaming platforms with real-time data pipelines and a focus on correctness, observability, and resilience. We seek a Senior Python Engineer to own core backend systems.You will work on sports data ingestion, transformation, and distribution, collaborating across squads to ensure timely, accurate data feeds and reliable...

Shakers, una empresa tecnológica logística europea de rápido crecimiento, busca un ingeniero backend para un papel clave en la migración de una plataforma crítica. Trabajarás en un squad de producto empoderado y con foco en mejorar la eficiencia de la última milla.El rol se centra en la infraestructura back-end para apoyar un sistema de entrega más...

Fliff is building data-driven sports gaming platforms with real-time data pipelines and a focus on correctness, observability, and resilience. We seek a Senior Python Engineer to own core backend systems.You will work on sports data ingestion, transformation, and distribution, collaborating across squads to ensure timely, accurate data feeds and reliable...