Empleos de backend developer python en Barcelona

Middle Full Stack Developer (Generative AI)Location: Spain (100% Remote)Type: Full-timeCompensation: 35K-45KAbout the RoleWe’re looking for a Middle Full-Stack Developer to build and deploy cloud applications for Generative AI within the Microsoft ecosystem. The role leans toward backend (Python or .NET on Azure), where most of the work happens, with...

¿Eres un/a apasionad@ de la programación y te interesa seguir desarrollando tu carrera como Senior Backend Engineer liderando proyectos de integración de Inteligencia Artificial y LLMs en sistemas de producción complejos? Se pueden requerir diversas habilidades interpersonales y experiencia para el siguiente puesto. Por favor, asegúrese de consultar la...

Labhouse is hiring a backend/attribution engineer in Barcelona, focused on owning the end-to-end attribution and signals system. You will drive technical decisions and best practices across the organization, implementing models and server-side integrations with major ad networks to ensure data accuracy and reliable campaigns.You will work with REST APIs,...

Netenders is an international e-commerce group based in Barcelona, operating several leading online stores across Europe and North America. As we continue to grow and innovate, we are developing our own cutting-edge e-commerce Content Management System (CMS) to revolutionize the online shopping experience across our brands.We’re looking for a Full Stack...

CMV Consultores está buscando un/a Backend Developer para unirse a un proyecto innovador en Barcelona. Este puesto implica el desarrollo y diseño de soluciones técnicas con un fuerte enfoque en Java y arquitecturas de microservicios.Los candidatos ideales tendrán más de 6 años de experiencia en desarrollo de software, dominio de herramientas como Jira...

Raona está buscando un Backend Developer Senior para evolucionar y mantener aplicaciones legacy en Visual Basic, migrando lógica de negocio a C#/.NET y tecnologías modernas.Serás parte de un equipo que promueve la innovación, con modalidad híbrida (oficina en Barcelona o teletrabajo) y beneficios como tarjetas restaurante y certificaciones oficiales de...

Qorvo (Nasdaq: QRVO) supplies innovative semiconductor solutions that make a better world possible. We combine product and technology leadership, systems-level expertise and global manufacturing scale to quickly solve our customers' most complex technical challenges. Qorvo serves multiple high-growth segments of large global markets, including consumer...

Collaborate with frontend engineers, product managers, and DevOps/platform teams to build meaningful features through an Agile SDLC/Kanban workflow Conduct peer code reviews and contribute to retrospectives Define technical requirements and identify effective solutions to meet team goals Participate in engineering retrospectives focused on testing,...

Collaborate with frontend engineers, product managers, and DevOps/platform teams to build meaningful features through an Agile SDLC/Kanban workflow Conduct peer code reviews and contribute to retrospectives Define technical requirements and identify effective solutions to meet team goals Participate in engineering retrospectives focused on testing,...

Catalog Games - Principal Unity Developer We’re looking for a Principal Unity Developer to join the Catalog Games – a lean team at King that manages nine games, soon to be ten. As a Principal Unity Developer, you will define and drive the technical vision for Unity across the Catalog Games portfolio. You will lead the maintenance and evolution of a newly...

Manychat is seeking a Senior Python Engineer for Brands in Barcelona. You will own backend systems, design scalable services with FastAPI, and directly influence product decisions. You’ll collaborate with product and partners to ensure the code delivers real metrics and growth.You’ll work on building a new product from scratch, with room to lead your own...

Zemsania busca un/a Java Backend Developer para un proyecto tecnológico de larga duración en Barcelona. Trabajarás en un entorno internacional, utilizando microservicios, Java y Spring Boot, creando APIs REST y servicios orientados a eventos.Se valorarán conocimientos de Angular/JS, entorno Scrum y un nivel de inglés B2. Contrato híbrido y proyecto...

About WorkatoWorkato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of...

Job descriptionAbout seQuraseQura provides innovative, flexible and easy-to-use payment technologies that help merchants acquire, convert and retain more customers.We make a difference in sales performance by tailoring our solutions to different sectors, to address their unique pain points and deliver superior results in Retail, Education, Eyewear, Repairs...

FledgeWe are a boutique Talent search firm connecting exceptional Talent with the most innovative companies in the AI and software development industries across EMEA. Our clients are among companies with innovative products that have a positive impact on our societies, and we present them with a solution model between fine consulting and flexible recruitment...

About WorkatoWorkato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of...

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. Se valora integrar tecnologías frontend, principalmente Angular, y conocimientos de Kafka, MongoDB y Spring Boot.La posición es híbrida, con 1-2 días en oficina y el resto en...

Who we are Filmin is a Video On Demand platform focused on independent cinema and series, novelties and classics. This approach allows Filmin to present an extensive catalog of 15,000 titles, the largest in Europe for a subscription platform and is currently operating in Spain, Portugal. Antes de solicitar este puesto, por favor, lea la siguiente...

Sage is seeking a Senior Backend Developer to join our HCM localisation team based in Barcelona. In this hybrid role, you will design and maintain scalable backend services for our cloud-based enterprise product. Strong expertise in Scala, MySQL, and AWS is required.The candidate will work collaboratively to improve product performance and maintain robust...

Build a career powered by innovations that matter!  At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people’s lives and redefining what’s possible.  We create for our global customers engineered components and sub-systems that deliver extreme precision...