Backend Jobs in Spain
There are 1,346 open Backend jobs in Spain on freehire right now. 491 of them were posted recently. The skills employers ask for most often are api, java and spring.
Salary
| Currency | Period | 25th | Median | 75th | Postings |
|---|---|---|---|---|---|
| EUR | year | €38,000 | €57,500 | €90,000 | 113 |
From postings that disclose pay. Currencies are counted separately, never converted.
Most requested skills
- api 55%
- java 49%
- spring 34%
- ci-cd 32%
- cloud 32%
- sql 28%
- aws 27%
- docker 24%
How the work is done
- Hybrid 138 · 10%
- Remote 101 · 8%
- Onsite 7 · 1%
Visa sponsorship offered in 57% of the 104 postings that state a position on it.
Seniority
- Senior 436
- Middle 35
- Lead 28
- Junior 22
- Staff 16
- Intern 6
Who is hiring
- 1000+ employees 192
- 501-1000 employees 115
- 51-200 employees 60
- 11-50 employees 32
- 201-500 employees 13
Backend Developer [Python]
Backend Developer building and scaling a Python FastAPI service that integrates AI/LLM tools and analyzes millions of food-service venues worldwide.
Desarrollador Backend .NET Senior: APIs REST, Microservicios
Build scalable, secure backend services in .NET Core, design software frameworks, and drive coding standards and best practices in an Agile/Scrum team.
Desarrollador Backend Integraciones Dynamics 365 & Azure
Backend developer building Dynamics 365, Business Central and NAV connectors using APIs, OData, SOAP, Azure AD and OAuth2 for hybrid-remote work.
Backend Developer [Python]
Backend Developer building FastAPI services in Python, integrating AI/LLM APIs, and maintaining PostgreSQL/MongoDB systems for a global SaaS platform serving the food-service industry.
Backend Python Developer for AI-Driven Energy Platform
Develops Python-based web apps and AI/ML pipelines for a renewable-energy platform, using Dagster, Airflow, and FastAPI.
Desarrollador Backend Senior Java+Spring|Flexible y Remoto
Senior backend developer maintaining critical Java/Spring applications for an electricity-sector technology company, with REST/SOAP integrations.
Desarrollador Backend Java Senior - Remoto & Crecimiento
Senior backend developer building Java/Spring Boot services and REST APIs in a Madrid-based tech company with remote work options.
Desarrollador senior Backend
Senior backend developer building Java-based microservices and integration flows using Apache Camel, Kafka, and Spring Boot for a major banking client.
Desarrollador/a C++ Backend — Movilidad | Horarios flexibles
Builds backend C++ systems for ticketing and payment in mobility, using APIs and EMV/PCI standards.
Desarrollador/a Java backend
Senior Java backend developer building scalable microservices with Spring Boot, Spring Security, and Oracle databases for a multinational tech company in Madrid.
Desarrollador Java Backend | Spring, CI/CD & Agile
Build and maintain Java web apps using Spring MVC in an agile team for a global moving logistics provider.
Desarrollador/a Backend – Documentación Técnica e IA
Backend developer to analyze, document, and automate technical documentation for a financial client using C/C++ and AI tools like Gemini/Gems.