Empleos de backend python engineer en Barcelona

*Before applying for this role, please note that this job must be performed in Spain. Only candidates currently residing in Spain or willing to relocate will be considered. Are you ready to be inspired, challenged, motivated to do your best, and have fun while you're at it? We're on the lookout for a Senior Backend Cloud Engineer to join our team at Mimacom,...

Henry Schein, Inc. is seeking a software engineer to develop APIs and backend services for frontend applications or API-to-API services. The role is based in Spain and focuses on building robust systems with security, performance, and reliability in mind. You will integrate external APIs, maintain clean, modular code, and implement best practices for both...

A leading technology firm in Barcelona seeks a Senior Web Developer with at least eight years of experience in Microsoft technologies. You will be developing backend components and APIs while contributing to project improvements and best practices. The role offers hybrid working conditions, covering certifications, and various perks such as health insurance...

Veepee ищет опытного инженера-программиста в Барселоне для разработки и переработки функций в наших продуктах. Опыт в C#/.NET Core, API и тестах обязателен; знание облачных инструментов приветствуется,...

Overview In this role you will build and maintain backend services at scale for Marfeel’s analytics platform. You will own architectural decisions and collaborate with product and data teams to deliver reliable, high-performance APIs and data processing capabilities. You’ll work with large-scale data, real-time and historical datasets, and leverage AI...

Preply is looking for a Senior Full Stack Engineer in Barcelona to help shape the future of our learning platform. You will balance backend focus (Python/Django) with frontend work (React/Typescript), driving data-informed product decisions and scalable architecture.You’ll mentor peers, raise engineering standards, and partner with product, data, and UX...

A specialized AI opportunity platform is seeking a Senior Python Developer to create functional tests and manage Docker environments. Ideal candidates should have over five years of software engineering experience, with expertise in Python and deep functional testing skills. The role offers remote, flexible participation at a competitive rate based on...

Capitole ищет .NET Backend Engineer для сотрудничества с многонациональным клиентом в Барселоне. Вы будете разрабатывать и поддерживать облачные бэкэнд-сервисы, связанные с идентификацией и управлением...

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...

Henry Schein, Inc. is seeking a developer proficient in building and maintaining APIs and backend services. The role focuses on secure, high-performance backend systems with clean, modular code and robust frontend support through interactive interfaces.Responsibilities include integrating external APIs, implementing best practices, and ensuring cross-browser...

TheWHITEAM está buscando un Backend Developer para un proyecto de integración de un Core Engine en el sector bancario. Trabajarás en servicios backend con Java y Python, y colaborarás en microservicios y APIs para conectar sistemas. Se valora experiencia en banca, habilidades analíticas y buen nivel de inglés (B2). Proyecto estable y con enfoque en...

Desarrollarás y mantendrás la infraestructura crítica de backend, microservicios y librerías transversales de Python, participando en migraciones tecnológicas y optimizando despliegues en AWS y Kubernetes.

Citibeats is the fastest and most efficient social intelligence and text analytics platform in the market. Citibeats organizes unstructured data via natural language processing (NLP) and machine learning. Our platform allows for the gathering of relevant information in changing social contexts, which permits public organizations and financial institutions to...

About Thunes Thunes is a global, fast-growing, and innovative Fintech scale-up that uses technology to disrupt and transform the existing financial system. We have a strong Mission: to create a better global payments network, and a great Purpose: to connect the world to economic opportunities and address systemic inequality when it comes to financial...

Our client is a global leader in legal research technology, providing access to one of the most comprehensive collections of legal information worldwide. Through advanced AI and data analytics, we're transforming how legal professionals access, analyze, and use legal data—faster, smarter, and at scale. We are looking for Software Engineers (+3 years of...

We understand that finding the right opportunity can be tough, but I'll try to make it easier. You're reading about Zurich Insurance Group, a global leader in insurance, but this role specifically pertains to ServiZurich. Established in Barcelona in 2006, ServiZurich operates as an integral part of Zurich Insurance Group, providing cutting-edge technological...

AgileEngine, LLC.is seeking a Python Backend Developer to build and extend the backend of an internal developer portal and dashboard, using AI coding tools daily.The role requires strong Python backend skills (4+ years) with experience in FastAPI/Django/Flask, plus DB integration (Snowflake, PostgreSQL, MySQL, MongoDB) and REST API design.Nice-to-have skills...

Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by...

Millions of companies from the world's largest enterprises to the most ambitious startups use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global...