Empleos de software developer in python en Barcelona

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our...

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our...

Who we areFilmin 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.¿Listo para inscribirse? Antes de hacerlo, asegúrese de leer todos los...

REVER is a Barcelona based startup backed by Y‑Combinator. REVER's mission is very ambitious: change the way people buy by giving superpowers to shoppers. We are now obsessed on drastically improving the return experience both for the shopper and the e‑commerce. The challenge is massive: we want to change a $2.5 Trillion industry. For that we have a...

Requirements Passionate and detail-oriented Software Engineer ready to use your technical skills to build customer-facing products that genuinely improve the lives of people and their pets You're eager to grow your craft and contribute to a safe, supportive community Professional Experience: 5+ years of experience as a professional software...

Why join this project? Work on high-impact Data & Insights initiatives across business performance, operations, finance, and commercial domains. Help shape how data supports strategic decision-making across a large international organisation. Explore the evolution of AI-driven analytics, productivity tools, and data discoverability. Contribute to...

Job Description – Software Test Engineer (Contractor) Work Mode: Hybrid (4 days/ week) Contractor role The Software (SW) Test Engineer is responsible for ensuring the quality and reliability of software products focusing on mobile apps. This role involves executing and optimizing manual and automated tests, conducting thorough testing processes, and...

About The Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate...

En OMNIOS somos especialistas en la implementación de Inteligencia Artificial en la optimización de procesos y procesamiento de información. Colaboramos con grandes empresas de diversos sectores en rápida evolución, acelerando y estandarizando su toma de decisiones a través de nuestros propios algoritmos de NLP y dashboards dinámicos que recogen y...

Software Engineer Who we are At Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia. Headquartered in Seattle and Barcelona, we’re a values‑driven, fast‑growing tech company focused on building safe and personalized experiences tailored to the...

NielsenIQ is seeking a Python Developer to join the scraping team. You will design, implement, and document Scrapy spiders and help optimize data collection across codebases.You will review code, validate data, and contribute to major new developments with clear documentation and occasional team training. The ideal candidate has a Master's in CS/IT and 3+...

About the Company: Infotel is a leading European technology consulting and digital services company with more than 45 years of experience delivering innovative IT solutions to major international organizations. For decades, Infotel has been a Tier 1 technology partner to some of the world's leading aerospace, aviation and defence manufacturers, as well as...

Wallapop is a Barcelona based scale-up driven by the purpose to empower people to embrace a more conscious and human way of consumption. We believe in a world where collaborative economy is mainstream. This is what drives us. Wallapop operates in Spain, Italy and Portugal, offering a catalogue of several hundreds of millions of products and services. Powered...

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...

Indra Space – Leading the Next Generation of Space Systems At Indra Space, we are on a mission to redefine the European space industry by delivering high-performance small satellite solutions for LEO missions. Our ambition? To become a leading company in end-to-end satellite systems, driving innovation in: Space Domain Awareness (SDA) and Space Traffic...

Join us as a Software Engineer to build the AI execution layer where go-to-market agents do the work, not just answer questions.No deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción.Taizen builds purpose-built AI agents for Product Marketing, Sales Enablement, and...

ROLE: Senior Software Engineer – AI & Hardware Optimisation LOCATION: Barcelona, Spain SALARY: Negotiable DURATION: Permanent An exciting opportunity for an experienced Senior Software Engineer to develop and optimise the software stack supporting advanced AI hardware platforms. You will work across low-level kernel optimisation, parallel processing,...

¿Quiénes somos? En OMNIOS somos especialistas en la implementación de Inteligencia Artificial en la optimización de procesos y procesamiento de información. Colaboramos con grandes empresas de diversos sectores en rápida evolución, acelerando y estandarizando su toma de decisiones a través de nuestros propios algoritmos de NLP y dashboards dinámicos...

Te interesaría seguir desarrollándote como Embedded/Python Developer en una empresa multinacional de referencia global en material eléctrico, domótica (IoT), iluminación y movilidad eléctrica ? ¿Desde Oxigent Technologies seleccionamos un/a INGENIERO/A de EMBEDDED para incorporarse a un equipo R&D consolidado, con un entorno colaborativo y proyectos...

Te interesaría seguir desarrollándote como Embedded/Python Developer en una empresa multinacional de referencia global en material eléctrico, domótica (IoT), iluminación y movilidad eléctrica ? ¿Desde Oxigent Technologies seleccionamos un/a INGENIERO/A de EMBEDDED para incorporarse a un equipo R&D consolidado, con un entorno colaborativo y proyectos...