Empleos de backend python engineer en Barcelona

Allianz Technology, headquartered in Munich, seeks a senior Java Developer to modernize legacy systems and build cloud-based insurance products.You will work with Java/J2EE, Spring Boot, and agile methods to deliver robust REST APIs and scalable solutions.The role offers a hybrid work model, international collaboration, ongoing learning, and involvement in...

Merkle, a dentsu company, is hiring a Junior Java Software Engineer Community (Spain) in Barcelona.You will join agile teams delivering Java backend applications with strong emphasis on code quality and test-driven development.Ideal candidates hold a software engineering degree, have 1+ years Java experience, and can work in English.The role supports...

Job-ID: ae870eab-d696-4af8-bd00-88922247130aReference: J-4332Location: Barcelona, SpainJob type: Permanent, HybridSalary: Up to EUR 56,000Category: Java, Spring MVC, Spring BootStack: Java, Spring, SpringbootContact: david.carbonell@akuaro.comFormarás parte de un equipo técnico que desarrolla soluciones backend enfocadas en plataformas de conectividad...

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...

Dow Jones in Spain (Catalonia) seeks a Senior Software Engineer to design, build, and operate reliable backend services and APIs powering product experiences and internal tools. You will lead complex features, improve performance and observability, and collaborate with cross-functional teams. You will work with Java, Spring Boot, and Python; AWS, Linux,...

AgileEngine is seeking a Python Developer to build and scale an event-driven integration platform, including APIs, resilience mechanisms, and AI-facing integrations.In this role you will design OpenAPI/AsyncAPI interfaces, work with Kafka, and ensure reliability across distributed systems, with opportunities to apply GenAI tooling in daily workflows.The team...

Experteer Overview In this role you build, operate, and evolve a cloud-based Data u****amp; Analytics Platform.You'll work with cross-functional teams to deliver value from enterprise software in distributed architectures.Expect ownership, hands-on coding, and a chance to influence project decisions while advancing technical excellence.You'll collaborate...

A technology recruitment platform is seeking a Backend Engineer to own backend systems for a crypto and self-custody platform. This role involves designing, implementing, and operating scalable backend services using Go and TypeScript, while ensuring high code quality and performance. Candidates should have experience with Kubernetes and messaging...

En NTT DATA creemos que cuando las personas crecen, el impacto es imparable. Por eso, trabajamos cada día para crear un entorno donde puedas ser tú, pensar en grande y construir el futuro con propósito Actualmente, buscamos un/a Sénior backend Engineer que disfrute diseñando soluciones, construyendo componentes de software y resolviendo problemas...

Dormont Manufacturing Co is seeking Java Developers in Barcelona to join their agile teams. This role involves designing and coding backend applications using a test-driven development approach, ensuring quality in every coding phase. Ideal candidates should have a degree in software engineering or related fields, with at least 1-2 years of experience in...

Dev.Pro is hiring a Senior QA Engineer to oversee end-to-end quality for a large-scale blockchain platform.The role combines hands-on manual testing with building and expanding test automation across backend services, distributed systems, and blockchain integrations.You will define QA strategies, write test plans, and establish quality gates, partnering with...

Russell Bedford España busca un Ingeniero de Software con mentalidad DevOps para contribuir al desarrollo de nuestra plataforma y ayudar a construir un entorno de despliegue automatizado y escalable.Se trabajará en desarrollo backend, APIs y evolución de la arquitectura, definiendo pipelines CI/CD (GitHub Actions) y prácticas de infraestructura como...

Powens is seeking a Data & Backend engineer to design, build and run high-traffic REST APIs in Python, and to own data pipelines behind our categorization services.You will contribute to architectural choices on a distributed platform, ensure code quality and observability, and collaborate with product and production teams to translate client needs into...

Scopely in Barcelona is seeking a Staff Backend Software Engineer to join an early-stage, unannounced MMO/Strategy project on a hybrid basis (3 days on site per week).You will lead backend feature development, collaborate with cross-functional teams, and mentor engineers.You will design scalable backend architecture, drive performance improvements, and...

We're here to help make 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. Turns out refurbished tech is way better for the planet than new. From our Customer Care...

King is seeking a versatile Software Engineer to build backend services and APIs used across multiple games.Si está considerando enviar una solicitud, asegúrese de pulsar el botón de solicitar de abajo después de leer la descripción completa.You will work on distributed systems, event-driven architectures, and data flows that connect Player Support with...

Back Market seeks a Senior I Engineer to join our fast-growing team in Paris.Asegúrese de presentar su candidatura con toda la información solicitada, tal como se expone en la descripción del puesto a continuación.You will work across the stack, from Python backends to Vue.Js frontends, helping modernize a distributed architecture and deliver scalable,...

Описание OneSpan specializes in digital identity and anti-fraud solutions that create exceptional and secure experiences. Задачи Own end-to-end delivery of backend services for product features, from requirements through production, ensuring quality and customer value Coordinate with product and technical teams to manage dependencies,...

Indra Group busca un Senior Java Developer para un proyecto de middleware orientado a la integración en tiempo real con dispositivos hardware y una interfaz de usuario. La posición estará ubicada en Barcelona y se centrará en el desarrollo backend con Java, arquitectura de integración e interoperabilidad. Se trabajará con APIs REST, WebSocket y MQTT,...

Loyal Guru is hiring a Software Engineer in Barcelona to help build and scale our SaaS platform. You will work in an agile squad, shaping architecture and delivering robust backend services using Ruby or Golang. You’ll write secure, clean code and participate in reviews, while collaborating with QA and Product Owners to ensure top quality. We value cloud...