Backend Jobs in Spain
There are 1,347 open Backend jobs in Spain on freehire right now. 487 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 102 · 8%
- Onsite 7 · 1%
Visa sponsorship offered in 57% of the 104 postings that state a position on it.
Seniority
- Senior 437
- Middle 35
- Lead 28
- Junior 22
- Staff 16
- Intern 6
Who is hiring
- 1000+ employees 192
- 501-1000 employees 116
- 51-200 employees 60
- 11-50 employees 32
- 201-500 employees 13
&34;Desarrollador Junior Backend/Frontend Con Conocimientos En C Y Google Cloud&34; - €24.000 Al Año
Builds and maintains backend services in C# and frontends with jQuery/React/AngularJS, deploys on Google Cloud, and troubleshoots code for client-facing apps.
Desarrollador/A Backend Senior Java-Spring Boot-Microservicios - €35.000 - €40.000 Al Año - Remoto
Senior backend developer building Java/Spring Boot microservices and REST APIs for a digital-signature and certified-communications platform.
Desarrollador Backend .Net Senior – Remoto/Híbrido
Senior .NET backend developer building domain-driven services and CI/CD pipelines for a Spanish tech company.
Desarrollador/A Java Backend - €40.000 - €50.000 Al Año
Build and maintain scalable Java microservices with Spring Boot, Spring Security, and Oracle databases, plus async messaging via RabbitMQ and Oracle AQ.
Desarrollador / A Backend / Python, Sql, 100% En Remoto - €30.000 - €31.500 Al Año - Remoto
Backend developer building Python/FastAPI REST APIs and SQL Server integrations, deploying with Docker in a fully remote role across Spain.
Desarrollador/A Backend Senior Java-Spring Boot-Microservicios - €35.000 - €40.000 Al Año
Backend developer building scalable Java/Spring Boot microservices and REST APIs for a digital-signature and certified-communications platform.
Desarrollador .Net Backend & Api
Builds and maintains .NET backend services and APIs in C# while mentoring junior developers and ensuring code quality through unit testing and reviews.
Backend Software Engineer
Backend engineer building and scaling payment infrastructure, optimizing data centers, and ensuring high availability for a global fintech platform.
Senior Backend Developer
Build and scale a health-tech backend in Node.js/NestJS, migrating to serverless AWS while modeling data in MySQL and DynamoDB.
Remote Backend Engineer - Python, Data-Driven Experiments
Build Python services and data pipelines for A/B testing and experiment analytics, integrating with Spark/Databricks and collaborating with search/recommendations teams.
Senior .NET Backend Engineer – Data & Integrations
Designs and builds backend .NET services that integrate enterprise data and applications, focusing on scalability and cross-team collaboration.
Ingeniero Backend/Full‑Stack — Arquitectura, IA y Impacto
Build and scale backend services and full-stack apps in Python, leveraging AWS and AI tools to deliver high-impact features for a Madrid-based startup.
Backend PHP Laravel Developer - CRM/ERP (On-Site Málaga)
Backend PHP developer building and maintaining Laravel-based CRM/ERP systems, designing APIs, fixing bugs, and writing tests for business-critical processes.
Backend Developer – Laravel / PostgreSQL / AWS
Build and own the backend for real-time AI assistants used in malls, airports, and stadiums, using Python, Django, PostgreSQL, and GCP.
Senior Java Backend Developer — Hybrid Madrid, REST & Kafka
Build and maintain Java-based backend services for a wealth management system using REST APIs, Oracle DB, and optionally Kafka.
Senior .NET Backend Developer – APIs, Cloud & Modernization
Builds and maintains .NET backend services for a workshop-management platform, designs REST APIs, and integrates with AWS in an Agile team.
Senior Backend Developer (Php/Symfony & Arquitectura Hexagonal)
Build and modernize backend services using PHP/Symfony and Node.js in a microservices environment, migrating legacy apps and improving APIs, testing, and cloud infrastructure.
Backend Developer - Java (Hybrid Madrid)
Build and maintain Java-based backend services for a wealth-management client, integrating REST APIs, Oracle databases, and Kafka in a hybrid Madrid office.
Backend Developer - Java (Hybrid Madrid)
Build and maintain Java-based backend services for a wealth-management client, integrating REST APIs, Kafka, and Oracle databases in a hybrid Madrid office.