Empleos de python backend engineer en Barcelona

Enginy, a Barcelona-based startup, is hiring a Backend Engineer to own core engine components from day one. You will design and build high-throughput systems, data pipelines, and integrations with customer platforms, while focusing on reliability and observability.We value engineers who own problems end to end, from design to production to monitoring. Expect...

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...

Scopely in Barcelona is seeking a Software Engineer (Ad Tech) to join the Playgami team on a hybrid basis.¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación.You will design, implement, and scale features for our SaaS gaming platform, collaborating with client-side Unity, Android, iOS, and backend...

Flight Centre Travel Group is seeking a Software Engineer in Barcelona to design, build, and evolve AI-native travel tech.Consulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo.You will work in agile squads, owning features from design through deployment while...

Senior Python Engineer (Barcelona-based / Relocation support to Barcelona) NewCompruebe que cumple con los requisitos de habilidades para este puesto, así como con la experiencia asociada, y luego envíe su CV a continuación.Manychat Barcelona, SpainJob TitleSenior Python Engineer (Barcelona-based / Relocation support to Barcelona) Job TitleSenior Python...

Linde Material Handling, a world-leading provider of forklifts and intralogistics solutions, seeks an AI/ML engineer to design, build and deploy AI solutions for internal and external customers. You will work on end-to-end ML models, MLOps, and innovative AI deployments in a global, collaborative setting.The role emphasizes end-to-end AI development, cloud...

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...

Zartis is seeking a Senior Full Stack Engineer (Backend focused) to work on a retail project. You will own, develop and maintain backend services, implement API integrations, and contribute to infrastructure automation in a fully remote setup.The role requires several years of professional software development experience with strong backend expertise in...

About Diabolocom Diabolocom is a leading European provider of AI-first, cloud-based contact centre (CCaaS) and customer experience (CX) solutions that help companies deliver seamless, personalised customer experiences at scale. The platform combines proprietary, purpose-built AI technology for customer service, native telecom infrastructure, and deep CRM...

You will take ownership of a backend system that is critical to the company and our customers. You will have the opportunity to help define our roadmap and find the best technical solutions. You will also have time to run some experiments and bring new ideas to the table. Inscríbase rápido, consulte la descripción completa desplazándose hacia abajo para...

Outpost24 is seeking an AI Software Engineer to join our dynamic development team, shaping core AI services for cybersecurity across Europe, including Barcelona. The role blends hands-on engineering with applied AI problem‑solving in a fast‑paced environment.You will work with Python and Golang to build high‑performance AI applications using modern...

OneSpan in Barcelona is seeking a Senior Backend Engineer to join our backend team and drive product features from concept to production. You will own delivery, work with leadership, and shape architecture. The role requires a decade of backend experience, strong Java and Spring Boot, SQL, AWS, and Kubernetes, plus excellent cross-functional collaboration...

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences.We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and drive product features from conception to production with customer value at the forefront. Our platform is built in Java using Spring Boot,...

Qualifyze is seeking a Senior Backend Engineer to join our Tech department.Compruebe a continuación si tiene lo necesario para esta oportunidad y, si es así, envíe su solicitud lo antes posible.You will guide backend architecture, own complex tasks, and work with an international team to deliver scalable solutions.The role emphasizes clean architectures,...

SEREM Consultoría Empresarial busca un Backend Developer Java con experiencia para un proyecto en Barcelona, centrado en microservicios y APIs REST, en un entorno Agile/Scrum.Aunque la experiencia profesional y las cualificaciones son clave para este puesto, asegúrese de comprobar si posee las habilidades interpersonales preferibles antes de solicitar, si...

Krell Consulting busca un/a Desarrollador/a Backend Java Senior para unirse a un proyecto tecnológico de desarrollo e integración de aplicaciones empresariales. El rol exige experiencia en Java, Spring Boot y microservicios, así como conocimiento de MQ Series, PostgreSQL y Kafka.Se valorará experiencia en Kubernetes, Helm, APIs REST y prácticas DevOps; ...

Clarivate is seeking a Senior Software Engineer for AI Product development in Barcelona. You will design, build, and operate scalable backend services and data pipelines powering regulatory intelligence products for life sciences clients.The role involves hands-on work with TypeScript, Node.js, Java, Django, and AWS, plus developing AI-enabled features and...

Oxigent Technologies busca un/a Senior Automation QA para su equipo en Barcelona, dentro de un proyecto internacional de procesamiento y distribución de datos entre sistemas en el sector tecnología para la aeronáutica.Serás responsable de impulsar la calidad del software a lo largo del ciclo de desarrollo, definiendo estrategias de testing y...

Senior Backend Engineer (m/f/d), Driver Onboarding | Freenow* Navigation* Inhalt* Fußzeile* SafetyDownload the app## **YOUR DAILY ADVENTURES WILL INCLUDE:*** Own the Feature, Own the Code – feel responsible for what you create. It all starts with bringing in your feature ideas, goes over development, testing and ends in deploying your code and monitoring...

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...