Search current backend developer jobs, vacancies, and employment in España on Jobeax. 2,391 backend developer jobs in España.
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Oliver Bernard
95000 €/año
Senior Backend Engineer | Spain (Remote) | Golang, AWS, Kafka | Up to €95K We’re partnered with a fast-growing AI scale-up following an extremely successful Seed round, backed by top-tier international venture funds. The company is scaling rapidly and already seeing strong traction with enterprise customers. About the Role: ...
Spain, Valencia
€85,000 - €90,000 a year
About the role We are looking for Backend engineering Lead who will be responsible for the overall backend ecosystem across the organization, combining people leadership with ownership of backend architecture, standards, and delivery quality. This role ensures that backend development and architecture is consistent, scalable, ...
Spain, Barcelona
Betsson Group
About the role Our Development team in Malaga is growing and we are now looking for a Senior Backend Software Engineer to join! Our Campaigns & Rewards unit at Betsson Group ensures our customers come back for more. It's all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, ...
Spain, Málaga
Betsson Group
About the role Our Development team in Malaga is growing and we are now looking for a Senior Backend Software Engineer to join! Our Campaigns & Rewards unit at Betsson Group ensures our customers come back for more. It's all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, ...
Spain, Málaga
... critically using AI coding agents (e.g., Claude Code, Gemini Code, GitHub Copilot) to accelerate delivery without compromising code integrity or security. - Modern backend: 5+ years of experience in building complex distributed systems in Java or/and Kotlin and Springboot/Spring AI. - API Design: Solid experience designing and ...
Spain, Barcelona
... foundation enables N26 to achieve sustainable growth while maintaining the highest levels of trust with our customers and regulators. We are seeking a talented Backend Engineer to join our expanding teams in Barcelona and evolve our product, powered by a microservice architecture predominantly written in Kotlin, using Spring ...
Spain, Barcelona
... 35 countries. We are leaders in digital technology services and provide large-scale technological solutions to large companies. We are looking for an Agent Developer with solid experience in Python, GenAI, and Agentic AI architectures to join a strategic project where you will lead the development and integration of advanced ...
Spain, Madrid
Buscamos incorporar un/a Senior Backend Developer Java con sólida experiencia en arquitecturas de microservicios para participar en un proyecto tecnológico dentro del sector seguros. Trabajarás principalmente con Java y Spring Boot en un entorno basado en microservicios, eventos y tecnologías como Kafka y MongoDB. La posición ...
Spain
€57,000 - €87,000 a year
... office-based due to the nature of their job responsibilities. What We Look For - You have previous work or internship experience designing, developing and launching backend systems at scale and are experienced using one of Python or Kotlin. - You are familiar with the building blocks of distributed systems, and the technologies ...
Spain
Education & certifications - Several years of experience in data engineering, BI, analytics, backend development, or a comparable role. - Expertise in Databricks and SQL based data modelling - Ability to understand complex data quickly and explain it clearly to business and technical audiences. - Structured approach to ...
Spain, Madrid
Nuvolar Works, S.L.U.
... existing data platforms into a single, scalable ecosystem that serves as a backbone for multiple products and teams across the organisation. As a Senior Java Developer , you will play a key role in designing, building, and evolving backend services that support data exchange and platform integration across multiple teams. ...
Spain, España
... de las 10 mejores empresas para desarrollar una carrera profesional en España, según la prestigiosa lista LinkedIn Top Companies 2026. y construir soluciones backend altamente escalables utilizando Go como tecnología principal. y realizar consultas eficientes en bases de datos utilizando SQL. y gestionar sistemas de mensajería ...
Spain, Murcia
PrimeIT España
3k / year
... más de 3.000 Primers operando en 4 sectores principales en todo el mundo: IT, Telecomunicaciones, Energía e Infraestructuras. Experiencia sólida en desarrollo backend con PHP y Symfony , especialmente en creación de APIs y servicios escalables. Experiencia con React , trabajando con componentes, hooks, gestión de estado y ...
Spain, Madrid
€90,000 - €100,000 a year
What you'll do - Lead technical strategy and architecture for integrations with third-party backend gaming service providers. - Design robust, scalable solutions that connect external game backend services with Xsolla’s ecosystem. - Act as the primary subject-matter expert on backend gaming systems, including identity, ...
Spain
Betsson Group
About the role Our Campaigns & Rewards - Product Development team in Malaga is growing, and we are now looking for a Backend Software Engineer to join! Engagement at Betsson Group ensures our customers come back for more. It's all about loyalty. We provide a world class customer experience beyond the game play featuring ...
Spain, Málaga
... 10-year vision and our One Roche ambitions so that everyone can access personalized healthcare solutions. The Opportunity We are looking for an experienced Backend Python Engineer to build robust, scalable APIs and services that power our digital products in the life sciences sector. Working closely with our Frontend/UX ...
Spain, Sant Cugat
About the role Banking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff.
Spain, Barcelona
€73,000 - €109,000 a year
... interview process. What We Look For · You have a total of 2.5+ years of experience as a software engineer. You have experience designing, developing and launching backend systems and are proficient in one of Python or Kotlin. · You are familiar with the building blocks of distributed systems, and the technologies like AWS, MySQL ...
Spain
€86,000 - €122,000 a year
... requirement. What We Look For · You have a total of 4+ years of experience as a software engineer. · You are experienced in designing, developing and launching backend systems at scale technologies like Python, Kotlin, AWS, MySQL, and Kubernetes. · You have experience shipping front end applications · You have experience defining ...
Spain
€103,000 - €139,000 a year
... payments! What we look for · You have a total of 8+ years of experience as a software engineer. · You are proficient in designing, developing and launching backend systems at scale technologies like Python, Kotlin, AWS, MySQL, and Kubernetes · You are proficient in developing front end applications. · You have experience ...
Spain