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
Remote Backend Spark Developer — Data Pipelines
Develops and optimizes data pipelines using Apache Spark for a data engineering team based in Málaga, Spain.
Senior Developer Backend SpringBoot
Build and maintain high-performance microservices in Spring Boot for mobility platforms, integrating AWS services and designing scalable APIs.
Senior Java BackEnd Developer – Spring Boot / Kubernetes / Kafka – Barcelona (Híbrido)
Senior backend developer building and maintaining high-impact Java services with Spring Boot, Kafka, Kubernetes and AWS, collaborating with international teams.
Backend Java Microservices Developer | Sector Bancario
Backend Java developer building microservices for a banking project using Spring Boot, CI/CD, and cloud platforms like AWS/Azure.
Senior Software Developer – Backend Node-RED
Senior backend developer building and optimizing Node.js/TypeScript services in Node-RED to process large healthcare datasets, using PostgreSQL, Elasticsearch, Docker and REST APIs.
Java Backend Developers
Build and maintain large-scale enterprise Java applications using Spring, REST APIs, and relational databases for Accenture’s clients in Madrid.
Backend Senior Developer (Ruby on Rails)
Build and maintain a SaaS platform for freelancers and SMEs using Ruby on Rails, improving features and scalability for thousands of daily users.
Senior Backend Software Developer (JAVA) - Aplicativos ámbito sanidad
Senior backend developer building healthcare applications in Java/Spring, designing scalable APIs and secure data systems for clinical environments.
Senior Backend Spark Developer (Remote from Spain)
Build and optimize high-performance Big Data pipelines using Apache Spark (Scala/Python) on Azure Databricks, ensuring scalable data processing for enterprise clients.
Backend Senior Developer - GBO Tier1 (Finanzas y Data Lake)
Backend Senior Developer building financial systems for treasury, derivatives, and accounting in a large multinational fintech project, migrating to a Data Lake and maintaining production systems.
Remote Backend Java/Spring Boot Developer (Camunda 8)
Designs and builds scalable Java/Spring Boot microservices with Camunda 8 BPMN workflows, integrating systems and maintaining CI/CD pipelines in an Agile team.
SENIOR BACKEND DEVELOPER Madrid
Senior backend developer building scalable Python Django APIs and infrastructure for AI-driven conversational platforms, optimizing databases and ensuring secure, high-performance systems.
AI Backend Developer
Build Python backend services and REST APIs that integrate AI/LLMs into sports-tech products, combining rule-based and AI-driven workflows for scalable solutions.
Backend Developer (Node.js/TypeScript)
Builds and maintains Node.js/TypeScript backend services for CRM systems, designing scalable APIs and optimizing PostgreSQL/Redis for omnichannel customer experiences.
.NET C# Backend Developer – Microservices & DDD
Builds and migrates .NET C# microservices for a financial-sector company, designing new components and shipping REST APIs under Agile.
Backend developer (Java/Spring boot)
Backend developer building Java/Spring Boot services for a retail-focused application, using REST APIs, PostgreSQL/Redis, RabbitMQ, Docker, Kubernetes, and CI/CD.
Mid Java Backend Developer (Hybrid/Remote in Spain)
Mid-level Java backend developer building and maintaining ad-tech systems in Spring and MySQL, supporting publisher monetization across mobile and OTT channels.