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
Backend Java Developer | AWS Serverless & Microservices
Backend Java developer building serverless microservices with Java 21, Spring, and AWS for a textile-sector client.
Jr Backend Developer (Python)
Build and maintain Python-based backend services and APIs while exploring AI integrations for real-world business solutions in a collaborative, data-driven consultancy.
Desarrollador/a Backend Java (3-5 años) | Madrid y Andalucía | Proyecto estable
Backend Java developer building Spring Boot APIs for stable client projects in hybrid roles across Madrid and Andalucía.
Desarrollador Java Backend | Microservicios, OpenAPI, Kafka
Builds and maintains Java-based microservices, designs secure OpenAPI 3.x APIs, and integrates distributed systems with Kafka and Dynatrace for observability.
Desarrollador Backend Laravel - ERP Corporativo (Barcelona)
Backend developer building and scaling a corporate ERP system using Laravel and Eloquent ORM.
Desarrollador Backend PHP Laravel - APIs REST & MySQL
Backend developer building REST APIs and maintaining web apps in PHP Laravel with MySQL; provides client support and improves existing systems.
Senior Backend Developer .NET
Build and maintain secure backend services for digital signatures and KYC using .NET, focusing on Clean Code and automated testing.
Backend Engineer (Python/Django) – AI & Data, Hybrid
Backend Engineer building Python/Django services, REST APIs, and async workflows with RabbitMQ for an AI and data-focused product in Málaga.
Senior Python Backend Engineer - Real-Time Sports Data
Own and scale real-time sports data pipelines in Python, ensuring accurate ingestion, transformation, and distribution for a data-driven sports gaming platform.
Backend Engineer - Build Scalable APIs & Data Services
Builds and scales Python-based APIs and data services for an online marketplace, optimizing performance and integrating third-party tools.
Senior Backend Engineer – Global, Data‑Driven Platform
Builds geo-localized backend services in Python, ensuring data residency, multi-region reliability, and privacy compliance for a global media platform.
Backend Engineer: Scalable Data Platforms on Azure
Build scalable data platforms and cloud infrastructure on Azure to power energy trading decisions, using Python, C#, or Java, Kubernetes, and CI/CD.
Mid Backend Engineer (Data-focused) (Python / ETL) | €35K - €50K
Mid-level backend engineer building and optimizing Python-based ETL pipelines and data services to ensure reliable, high-performance data flows for a Barcelona-based startup.
Backend Engineer - Scalable Data APIs & AI Tools (Remote)
Builds and optimizes Node.js/TypeScript backend services for global media publishers, focusing on scalable APIs and performance.
Senior Backend Engineer, Real-Time Data (Remote)
Build and operate scalable real-time data systems in Python, exposing them as reliable APIs while improving observability and performance.
Senior Backend Engineer - AI-Driven Data Migration
Builds and maintains an AI-powered data migration platform that cleans, maps, and safely imports legacy CRM data into Dwelly’s core system.
Senior Java Backend Engineer - Data Platforms & Cloud
Designs, builds, and maintains Java backend services and APIs using Spring/Spring Boot, SQL, and Git for a client’s data platform and microservices architecture.