Trabajo senior software developer en Barcelona

We are looking for a Senior Software Engineer to join our team! Your responsibilities: Designs, develops, modifies, adapts and implements short- and long-term solutions to information technology (IT) needs through new and existing applications, systems architecture, network systems and applications infrastructure. Reviews system requirements and business processes; codes, tests, debugs and...

We are looking for a Senior Software Engineer to join our team! Your responsibilities: Designs, develops, modifies, adapts and implements short- and long-term solutions to information technology (IT) needs through new and existing applications, systems architecture, network systems and applications infrastructure. Reviews system requirements and business processes; codes, tests, debugs and...

En Pasiona buscamos incorporar un Senior Front End Software Developer para apoyar a nuestro equipo enfocado en escalar activos de IA y desarrollar productos innovadores de Generación Aumentada por Recuperación (RAG) y Comprensión de Documentos . El servicio colaborará en la intersección de LLMs de última generación , arquitecturas basadas en agentes y desarrollo de aplicaciones ,...

We are looking for a Senior Software Engineer to design, build and operate backend and platform services in a cloud native environment. The role focuses on distributed systems, event driven architectures and highly reliable APIs, with strong ownership from design to production. You will work on systems that handle high traffic, integrate with third party providers and internal platforms, and...

En Pasiona buscamos incorporar un Senior Front End Software Developer para apoyar a nuestro equipo enfocado en escalar activos de IA y desarrollar productos innovadores de Generación Aumentada por Recuperación (RAG) y Comprensión de Documentos . El servicio colaborará en la intersección de LLMs de última generación , arquitecturas basadas en agentes y desarrollo de aplicaciones , contribuyendo al...

Resumen En Pasiona buscamos incorporar un Senior Front End Software Developer para apoyar a nuestro equipo enfocado en escalar activos de IA y desarrollar productos innovadores de Generación Aumentada por Recuperación (RAG) y Comprensión de Documentos. El servicio colaborará en la intersección de LLMs de última generación, arquitecturas basadas en agentes y desarrollo de aplicaciones,...

Our client is a company specializing in managing large-scale sporting events, offering services like ticketing, accommodation, hospitality, transportation, and IT solutions. The company values precision and adaptability, as it handles complex operations across global sports events. ROLE Our client is seeking a Senior Software Developer, who will be responsible for building, supporting and...

Overview Starting date: asap Job Reference: 7_26_CSSH_RE2 Position: Senior Research Engineer, Software developer, CSSH Program, AI Factory (RE2) Closing Date: Saturday, 07 February, 2026 About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses MareNostrum, one of the most powerful supercomputers in...

A leading global data provider in Barcelona is seeking a Senior Software Developer to enhance their data management platform. The role involves designing and building data-driven solutions while ensuring best practices in software development. Ideal candidates will possess over five years of experience in software development, particularly with Python, as well as expertise in cloud technologies...

An innovative recruitment firm is seeking a Senior Software Developer to join a leading player in the hospitality sector. This exciting role involves collaborating with a talented team to design scalable systems that enhance guest review management for over 50,000 hotels worldwide. You will tackle software challenges, optimize performance, and advocate for robust solutions, all while enjoying a...

We are looking for a Senior Software Engineer to join our team! Your responsibilities: Compruebe a continuación si tiene lo necesario para esta oportunidad y, si es así, envíe su solicitud lo antes posible. Designs, develops, modifies, adapts and implements short- and long-term solutions to information technology (IT) needs through new and existing applications, systems architecture, network...

Descripción del empleo EnAlmato Iberia, somos parte de un grupo internacional líder en soluciones digitales inteligentes. Desarrollamos software innovador que impulsa la transformación digital de grandes empresas en Europa. Actualmente, buscamos un/aSenior Software Engineer / Full Stack Developer con un nivel alto de ingléscon experiencia enElixir y tecnologías de datos para unirse a nuestro...

Expert in Agile? Talented software developer? Interested in coaching ? Then, Apiumtech is for you! You will be working in Agile company using new trends in software world. You will have opportunities to be involved in the technical aspects of complete software development life-cycle and learn best practises and tools from your team. REQUIREMENTS - Ability to solve problems - Debugging and...

At Preply, we are unlocking human potential through learning. We believe learning with a great tutor is life-changing. That’s why we match online tutors from across the globe with learners and empower them to create live language classes with AI-powered tools and learning materials. This is how we deliver progress, create engagement and keep our global community of learners motivated. So far,...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves - Design and maintain automated tests to ensure the quality, performance,...

Senior Software DeveloperDo you like challenges? We have a big one here in NetSuite - we are building completely new NetSuites business intelligence architecture and we need to ensure that it returns correct data quickly and in every moment. And we need UI in which our users will make data driven business decisions more effectively than ever. We need you to challenge the status quo, to come up...

Senior Elixir Software DeveloperAre you passionate about building robust and scalable applications? Were seeking a talented Elixir Engineer to join a dynamic software engineering team in sunny Barcelona!Our client is a leading fintech company revolutionizing currency management solutions for businesses worldwide. Their core platform is built on Ruby on Rails, but theyre also embracing the power...

Take your career to the next level with Amaris Consulting as a Java Developer. Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and an agile environment. The ideal candidate will have a proven track record in building scalable, high-quality applications and is comfortable working across the entire stack. ✍️ WHAT WOULD YOU NEED?...

TecAlliance interconnects entirely global automotive aftermarket data & and knowledge from order to invoice. Over 900+ colleagues work relentlessly globally together in 140 countries and counting. We are owned by 34 automotive companies like Bosch, Continental, Rheinmetall, or ZF and proudly connect all data for them. Become a colleague (m/w/d) today and continue our history of being a single...

We are looking for a Senior Software Developer to join one of our clients in Barcelona – a leading company in the Hospitality sector focused on guest review management. You will be working with a skilled team of professionals to design reliable, scalable and maintainable systems to serve more than 50K hotels around the world. You will improve the system’s performance, work on the software,...