Empleos de backend python developer intermediate en Barcelona

Senior Python Engineer Responsibilities Design, build, and maintain scalable services that support the AI lifecycle, working closely with the research team to translate cutting‑edge ideas into production‑ready solutions Develop tools for pre/post‑processing data for AI and other usage Develop tools for collecting and processing data ...

Senior Python Engineer Responsibilities Design, build, and maintain scalable services that support the AI lifecycle, working closely with the research team to translate cutting‑edge ideas into production‑ready solutions Develop tools for pre/post‑processing data for AI and other usage Develop tools for collecting and processing data Design...

Senior Python Engineer Responsibilities Design, build, and maintain scalable services that support the AI lifecycle, working closely with the research team to translate cutting‑edge ideas into production‑ready solutions Develop tools for pre/post‑processing data for AI and other usage Develop tools for collecting and processing data Design...

Overview AgileEngine is a leading software development company that creates award-winning software for Fortune 500 brands and startups across 17+ industries. We rank among the leaders in application development and AI/ML, and our people-first culture has earned multiple Best Place to Work awards. Why join us : If you're looking for a place to grow, make...

Python developer with a strong passion for music? That's what BMAT Music Innovators is looking for. Even more so if you're based in Barcelona and enjoy the flexibility of remote work while having the option to meet your colleagues in person. However, being based anywhere in Spain or Italy is also perfectly fine. Experience with Python is required....

Job Summary Python developer with a strong passion for music? That's what BMAT Music Innovators is looking for. Even more so if you're based in Barcelona and enjoy the flexibility of remote work while having the option to meet your colleagues in person. However, being based anywhere in Spain or Italy is also perfectly fine. Experience with Python is...

King is seeking a Python backend developer to design, build, and operate backend services and data-driven platforms that support forecasting and analytics across the organization. You will work on systems processing large data volumes, running forecasting workloads, and providing reliable APIs for teams worldwide. You will collaborate with software...

Senior Python Engineer Responsibilities Design, build, and maintain scalable services that support the AI lifecycle, working closely with the research team to translate cutting‑edge ideas into production‑ready solutions Develop tools for pre/post‑processing data for AI and other usage Develop tools for collecting and processing data Design...

BMAT Music Innovators is seeking a Python developer passionate about music, with a strong focus on building and maintaining data-driven systems. The role supports remote work with optional in-person meetings in Barcelona, Spain. Experience with Python is essential and prior work on data assets and ingestion pipelines is a plus. You will join a team...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly complex industries such as pharmaceuticals, diagnostics, healthcare, and...

📍 Barcelona · Presencial · Jornada completa · Incorporación: septiembre 2026 **Quiénes somos** The Clueless es la agencia creativa de IA que creó a Aitana López, la primera influencer virtual comercial del mundo. Desde Barcelona construimos avatares, IP propia y producto: IA Suite, nuestra suite creativa de IA, y Vellum, nuestra tecnología...

Platform Engineer (Java) About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products - including spending, saving, investing, exchanging, travelling, and more - help our 75+ million customers get more from their money every...

Why Join Us If you’re looking for a place to grow, make an impact, and work with people who care, we’d love to meet you! About the Role We are looking for a Senior Backend Engineer to architect and build the core systems of a next-generation AdTech platform that embeds products directly into visual experiences. You will design high-throughput,...

Evinova is a health-tech business focused on accelerating better health outcomes by advancing digital transformation across the life sciences sector. By combining science-based expertise, evidence-led rigor, and deep human insight, we design digital solutions that enable healthcare to work better for everyone. Operating at the intersection of healthcare,...

TransPerfect is seeking a Backend Developer to join its AI team, focusing on converting complex PDFs into editable .docx files while preserving visual and structural intent. You will lead the research and build a Python‑based workflow that fuses OCR with document generation, exploring VLMs and LayoutLM‑style models to improve layout understanding. The...

ADP is hiring a Backend Developer . In this role, you will join a team to build a centralized knowledge base and tooling in support of NextGen payroll. No two days are the same. You will work alongside a team of other passionate, creative developers to complete sprints identified during scrum meetings, where we tackle problems and prioritise what we...

Experteer Overview Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto. In this DevOps Engineer role within Revolut's Developer Experience team, you will streamline development workflows and provide scalable, automated infrastructure to enable fast, high-quality software delivery. You’ll...

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 an...

Are you our next Fullstack Developer? We are a scale-up growing at supersonic speed, driven by an ambitious goal: making technology accessible to everyone, no ifs or buts. If you refuse to compromise on elegance, functionality, and inclusivity, and you're ready to make a positive impact on the web for millions of users, then you might be just the person...