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
Senior Backend Engineer - Data & AI Platform
Builds and scales the backend of an AI-powered enterprise intelligence platform that auto-discovers and maps an organization’s systems, data, and workflows via secure connectors and data pipelines.
Senior Java Backend Engineer: Data Lake & SQL (Remote)
Senior Java backend engineer building data lake infrastructure in a regulated financial environment using OOP, SQL (Oracle/PostgreSQL), and Kubernetes.
Backend Engineer - Data & Trading Apps (Remote, Flexible)
Develops and maintains backend systems for energy trading, integrating data logistics with Python, Azure cloud, and databases.
Senior Backend Engineer — Python & ML/Data Pipelines
Builds Python services and scalable data pipelines for ML/AI systems, optimizing LLM workloads and orchestrating workflows on Kubernetes/GCP.
Remote Java Backend Engineer - Cloud & Data Pipelines
Build and maintain Spring Boot microservices, design event-driven AWS pipelines, and secure API integrations for an automotive software platform.
Platform Backend Engineer: APIs & Data Pipelines
Builds and maintains REST APIs and data pipelines that connect apps, databases, and infrastructure to create a real-time operational map with automation and security.
Azure Cloud Developer - Hybrid, Backend & Automation
Designs and builds backend services on Azure PaaS using .NET 8, automates CI/CD pipelines, and integrates legacy systems within an Agile team.
Backend Web Developer - Kotlin/Java, AWS & Kubernetes
Build and maintain internal web apps and shared infrastructure using Kotlin/Java, Node.js, AWS, and Kubernetes for JetBrains’ devtools ecosystem.
Backend Senior Developer GBO Tier2, 100% En remoto
Senior backend developer maintaining and enhancing financial systems for treasury, accounting, and reporting in a multinational IT services firm.
Backend Engineer (Java & AI-Assisted Development)
Build high-performance backend services in Java, using Kafka, Spring Boot, and PostgreSQL/MongoDB, while leveraging AI tools to accelerate development and testing.
Back-End Developer Java | Málaga
Mid-senior back-end developer building Java/Spring Boot services for a banking client, focusing on legacy systems, batch processing, and cloud integration.
Java backend Developer for Space Traffic Management Projects
Develops backend microservices in Java/Spring Boot for space traffic management systems, designing data models and working with message brokers and containers.
Remote Senior Backend Developer - PL/SQL & FinMarkets
Senior backend developer building financial-market, treasury and accounting systems using PL/SQL, with optional Java/Spring Boot and Spring Boot.
PL/SQL Backend Developer — Hybrid, Flexible Hours & Growth
Backend Developer maintaining and evolving PL/SQL-based treasury and derivatives processes for a financial-sector product team.
Senior Backend Developer PL/SQL – Mercados Financieros y Tesorería
Build and optimize PL/SQL solutions for financial markets, treasury, and accounting systems, maintaining and evolving core financial processes.
Backend Developer | Java, AWS, Terraform, Python| Remoto
Build and maintain scalable backend services in Java/Spring, deploy on AWS with Terraform, and automate workflows in Python.
Senior Backend Spark Developer
Senior backend engineer building and optimizing large-scale data pipelines with Apache Spark and Scala/Python to power financial IT systems and cross-country operations.
Senior Backend Developer – Finanzas (PL/SQL) – 100% Remote
Senior backend developer building and maintaining financial-market, treasury and accounting systems using PL/SQL, Linux and automation tools in a global fintech project.