Senior Backend Engineer

We're looking for an experienced Senior Backend Engineer with Golang to join a team building a brand-new Order Management System for the travel industry. This is a true greenfield project – no legacy code, no technical debt – giving you a chance to shape the architecture from the start and work with clean, modern tech.

¿Te motiva construir la tecnología que impulsa a las grandes operadoras de telecomunicaciones y desarrollar servicios backend que realmente marcan la diferencia? En Alvatross by SATEC estamos creciendo a un ritmo muy rápido y buscamos reforzar nuestro equipo de back-end incorporando varios perfiles de Backend Software Engineer . Si te apasiona el...

Buscamos: Senior Backend Java Developer Ubicación: Madrid, Gijón o Barcelona (modelo híbrido) | 100% remoto si resides fuera de estas ciudades ️ Idioma requerido: Español ¿Te apasiona el desarrollo backend y quieres formar parte de un equipo técnico de alto nivel? En IT Partner estamos creciendo y buscamos un/a Java Backend Developer Senior para...

We are seeking a highly motivated Python Backend Engineer (Mathematical Focus) to join our team and support the development of our Python-based mathematical backend. We are looking for top-tier software engineers with strong mathematical intuition and excellent engineering discipline. Please note that the selection process will be highly demanding, as we...

On behalf of our key client, a major player in the video, streaming and gaming industry, we are seeking a thoughtful Senior Backend Developer to help shape the future of tools for storytellers. You’ll work closely with product and design teams to deeply understand user needs, untangle complexity, and deliver intuitive, elegant solutions for a global...

Desde Hays estamos trabajando una posición de Senior Data Engineer para una consultora en pleno crecimiento, estarás asignado a un cliente del sector Gran Consumo. Requisitos: - + 3 años de experiencia - Procesos de ETL - Cloud: Azure - Snowflake - Databricks - Python Beneficios: - Crecimiento interno - Modalidad híbrida - Ubicación : Barcelona -...

Join to apply for the Senior Data Engineer role at Ultra Tendency .Our Engineering department is growing, and we're now looking for a Senior Data Engineer – Databricks (m/f/*) to join our team in Spain, supporting our global growth.As Senior Data Engineer (m/f/*), you design and optimize data processing algorithms on a talented, cross‑functional team....

Senior Cloud Security Operations Engineer – Barcelona (Hybrid) Fynity is supporting a rapidly scaling SaaS company headquartered in Barcelona in the search for an experienced and proactive Senior Cloud Security Operations Engineer to join their growing Security Operations team (5 Engineers + Manager). This is a hands-on role where you’ll drive...

Senior Machine Learning Engineer (Product) – Fixed-Term Contract Location: Madrid or Barcelona (Hybrid) Contract: Fixed-term until June 2026 We’re looking for a Senior Machine Learning Engineer to join a leading European deep-tech company at the cutting edge of AI innovation . This is a chance to make real impact on next-generation large language...

About the Fullstack Engineer Offer. Our client, a fast-growing organization leveraging AI-driven technology, is looking for a motivated Full Stack Developer to join our product and engineering team. If you are passionate about building scalable applications that generate real impact and want to work in a dynamic, data-driven environment, this is the...