Empleos de python backend engineer en Barcelona

We are knowmad mood! Asegúrese de enviar su solicitud rápidamente para maximizar sus posibilidades de ser considerado para una entrevista. Lea la descripción completa del puesto a continuación.Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Formado por más de 3.000 personas creativas,...

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.¿Está...

Merkle in Barcelona, Spain is seeking a Junior Java Software Engineer to design and implement Java backend applications using test-driven development. You will ensure code quality, participate in all development phases, and deliver business value each sprint by translating high-level requirements into technical design. The role requires collaboration,...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make...

Collectly is a healthcare technology company seeking a Senior Software Engineer to build pre-service products handling insurance eligibility, prior authorization, referrals, and patient cost estimates. You will design and evolve Python backend systems, weigh data from multiple sources, resolve conflicts, and produce reliable answers, collaborating with...

Codeway ищет опытного Backend Engineer для разработки потребительских AI-приложений и масштабируемых бэкендов. Ваша работа охватит архитектуру микросервисов, API и интеграцию с облачными сервисами, включая...

remoteo busca un Senior Backend Developer especializado en C# y .NET para Barcelona. Formarás parte del equipo de Digital Marketing & Sales en una compañía internacional líder con presencia en más de 60 países y más de 20.000 personas. Barcelona | Modelo híbrido. Serás parte de un equipo que evoluciona el ecosistema digital, asumiendo ownership...

AgileEngine is seeking a Senior Backend Engineer to design, build, and scale the backend for a high-traffic gaming companion site. You will implement REST and GraphQL APIs in TypeScript, manage databases (PostgreSQL/MySQL) with Prisma/Drizzle, and optimize analytics pipelines (ClickHouse). You'll own caching, queues, integrations with Stripe and other...

Multiverse Computing is seeking a Senior Software Engineer to design and implement production-grade backend systems and AI agents. You will own architecture, tool integrations, and deployment across projects, collaborating with ML, data, and product teams.You will work in a hands-on role focused on scalable, observable systems, with opportunities to...

HireHi in Barcelona is seeking an experienced backend engineer to own end-to-end delivery of product features, from requirements through production, ensuring quality and customer value.You will collaborate with product and technical teams to manage dependencies, mentor junior engineers, and contribute to architecture while raising engineering standards. The...

bsport is seeking a Senior Backend Engineer to join the Community & Engagement team, building backend systems powering marketing and communications for studios worldwide. You will work on agentic AI initiatives, the marketing suite, and data foundations to enhance scalability and channel integrations.You will design and evolve backend architectures,...

Wizeline ищет опытного разработчика приложений в Барселоне. Ваша задача — проектировать, строить и поддерживать масштабируемые REST API и микросервисы для платформ Content Services, разворачивать облачные...

This position allows you to join a fast-growing technology organisation focused on the critical migration and architectural evolution of our .NET services from AWS to Azure. If you are passionate about cloud-native transformation and want to lead the shift toward asynchronous, high-scale architectures, this opportunity is for you.We're seeking Senior...

AUBAY busca un/a Ingeniero/a DevOps con Inglés para Barcelona en modalidad híbrida (2 días presenciales a la semana y 3 en remoto).¿Tiene las cualificaciones y habilidades adecuadas para este trabajo? Descúbralo a continuación y pulse en "solicitar" para ser considerado.Ofrecemos formar parte de una compañía en crecimiento, participando en proyectos...

The Vault is an MPC-based crypto custody platform for institutional and retail clients, running threshold signing across HSM and Ledger hardware.We're scaling toward Series A, launching our productized platform in ****, and publishing original cryptographic research alongside the product.We're hiring a Staff Engineer to design and ship the custody platform's...

Jobtailor in Barcelona, Spain, seeks an engineer to manage a handful of Azure services, build clean, containerized software with Docker and OpenShift, and own end-to-end processes beyond typical dev tasks. You will support data scientists deploying architectures across core code, cloud/containers, and various embedded systems, and work hands-on on test rigs...

Naphora Games Group is hiring a Senior Backend Engineer to own the backend of an AI content-generation platform for games.You will orchestrate multiple AI providers, run long generation jobs, and post-process outputs into production-ready results.This fully remote role aligns with our Saudi Arabia schedule (Sun–Thu, 9:*****:00 KSA).You will build scalable...

????????bsport is an all-in-one platform combining boutique fitness and advanced technology.Our platform helps our partners manage their bookings, payroll, marketing and more, to streamline operations and boost their commercial success.OpsEng team is part of bsport's Platform organization, alongside SRE.We build and connect the internal tools, SDKs and...

Nuestro cliente es una empresa del sector con sede en Barcelona y se encuentra a la vanguardia de la transición energética hacia un futuro completamente renovable.Están especializados en el desarrollo de soluciones innovadoras para el almacenamiento de energía, combinando hardware y software de TI para optimizar la operación de sistemas de...

Senior Python Engineer, Manychat for Brands A continuación, encontrará un desglose completo de todo lo que se requiere de los posibles candidatos, así como la forma de presentar su candidatura. ¡Mucha suerte! Barcelona, Barcelona, Spain Creating content that resonates is great — turning that attention into growth is even better. That's what Manychat...