Empleos de remote python backend engineer en Barcelona

A leading technology recruitment firm is looking for a Python Developer in Barcelona to build scalable backend systems utilizing Python and Flask.La siguiente información ofrece un resumen de las habilidades, cualidades y cualificaciones necesarias para este puesto.The ideal candidate has over 3 years of experience in Python programming and hands-on...

YO IT Consulting seeks a Python Developer for a remote contract role. You will design, build, and optimize backend services using Python, REST, and GraphQL, while focusing on security and data validation. You will collaborate with AI research teams to test models and provide incident reports and feedback.Strong communication and remote collaboration skills...

Fliff is seeking a Senior Python Engineer to own, design, build, and maintain high-performance distributed backend systems serving millions of users. You will work on end-to-end delivery using Python, Django, and Kafka, with CET±2 hours alignment for real-time collaboration with Sofia-based teams.Responsibilities include owning backend services, designing...

YO IT Consulting seeks a Python Developer for a remote contract role. You will design, build, and optimize backend services using Python, REST, and GraphQL, while focusing on security and data validation. You will collaborate with AI research teams to test models and provide incident reports and feedback.Strong communication and remote collaboration skills...

YO IT Consulting seeks a Python Developer for a remote contract role. You will design, build, and optimize backend services using Python, REST, and GraphQL, while focusing on security and data validation. You will collaborate with AI research teams to test models and provide incident reports and feedback.Strong communication and remote collaboration skills...

We're Hiring: Backend Engineer (Hybrid - Barcelona)Usted podría ser el solicitante perfecto para este trabajo. Lea toda la información asociada y asegúrese de presentar su candidatura.We are expanding our core engineering team. We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed...

En CAPITOLE, ¡seguimos creciendo y queremos hacerlo contigo! Descripción del puesto Estamos buscando un/a Senior Python Developer para incorporarse a un equipo de ingeniería que desarrolla aplicaciones backend escalables y sistemas distribuidos de alto rendimiento. Buscamos un perfil con fuerte experiencia en arquitectura de microservicios, procesamiento...

We're Hiring: Backend Engineer (Hybrid - Barcelona) We are expanding our core engineering team. We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed systems, data pipelines, and applied AI infrastructure. What You'll Do: Design and build scalable backend services using Python and FastAPI....

Overview En SlashMobility, trabajarás en una boutique tecnológica que impulsa transformación digital para grandes clientes con equipos pequeños y altamente senior. Diseñas y construyes soluciones que realmente mueven el negocio, asumiendo responsabilidad y trabajando con talento de alto nivel. Colaborarás de forma estrecha con frontend, DevOps y...

One of the companies we work with at Joppy is looking for a **Backend Engineer** to join the team. **Work modality:** HYBRID in Barcelona (3 days/week at office). We're looking for an experienced backend engineer with depth. You'll come from a Backend Engineering background - Python, APIs, distributed systems - but what matters most is your motivation to...

Citibeats in Barcelona is looking for an experienced Backend Software Engineer to join their fast-growing team. The role involves developing new features, API endpoints, and maintaining the AI & NLP platform. Ideal candidates should have at least 3 years of experience in Python, preferably with Django, and be fluent in both Spanish and English.Citibeats...

Constructor.io is a distributed team hiring a backend-focused engineer for its Experiments platform. You’ll build Python services and data-heavy pipelines, with opportunities to contribute to the Dash UI and Spark/Databricks work, while prioritizing correctness and observability.You’ll own backend components for experiment assignment, logging, and...

Overview In this Backend Engineer role, you help shape Fever's platform that connects millions with live experiences. You will work within the engineering team to deliver robust, scalable services in a Python-based stack, with a strong emphasis on code quality and CI/CD. You'll participate in architectural discussions, build end-to-end features, and...

Descripción del trabajo At CAPITOLE, we’re growing and we’d love for you to grow with us. We are looking for a Python Engineer with strong experience in microservices, distributed systems, and data-intensive applications to join an international technology project. What will you do? Design and develop scalable Python services and REST/GraphQL APIs....

Role: Python Engineer (Remote)Location: Remote (Work from Anywhere)Role Overview:We are hiring for one of our clients, seeking a Senior Python Developer to assist a foundational LLM company in enhancing their large language models. The goal is to provide high-quality proprietary data for fine-tuning and benchmarking model performance.Key Responsibilities:•...

We're Hiring: Backend Engineer (Hybrid - Barcelona)We are expanding our core engineering team. We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed systems, data pipelines, and applied AI infrastructure. What You'll Do:Design and build scalable backend services using Python and FastAPI....

Who We Are WhereTo is a business travel startup from San Francisco that evolved into an agile development and design studio within the Flight Centre family. We build travel solutions used by some of the largest companies on the planet - we have just one goal: making business travel better for everybody. WhereTo provides an AI-powered travel platform for...

Overview En SlashMobility, trabajarás en una boutique tecnológica que impulsa transformación digital para grandes clientes con equipos pequeños y altamente senior. Diseñas y construyes soluciones que realmente mueven el negocio, asumiendo responsabilidad y trabajando con talento de alto nivel. Colaborarás de forma estrecha con frontend, DevOps y...

Overview In this Backend Python Engineer role, you will build robust, scalable APIs and services powering Roche Diagnostics Solutions' digital products. You'll work closely with frontend and data science teams to design backend infrastructure for complex bioinformatics and ML data, and you'll scale cloud-native solutions on AWS. Your contributions will...

Long-term B2B Contract | Remote within EU We are looking for a deeply hands-on Senior Java Engineer who can provide technical leadership while continuing to design, build and ship production code. You will work across several backend services rather than being assigned to one isolated project. The environment consists of distributed, cloud-native systems,...