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 Java, Spring Boot,Microservices-Inglés B2- Teletrabajo 100% - Remote
Build and maintain scalable backend systems in Node.js with Fastify, designing secure APIs and microservices while ensuring performance and reliability.
Backend Developer - Up To €90.000 A Year - Remote
Backend Developer improving a core PHP API and migrating it to Go for a large-scale B2C HealthTech application serving millions of users, with a path to leadership.
Backend Developer - Remoto
Backend Developer for an IoT/M2M ecosystem project at a security-sector client, working end-to-end on critical cloud solutions using AWS, Terraform, Docker, Kubernetes, and Python.
Backend Developer - Remote
Backend Developer for an international project at an IT outsourcing firm, focused on C#/.NET development, SQL Server, SSIS/ETL processes, and DevOps pipeline maintenance in an Agile environment.
Backend Developer
6-month freelance Backend Software Engineer (PHP) role in Madrid, focused on evolving backend architecture using DDD, hexagonal architecture, and clean code with PHP frameworks like Laravel/Symfony.
Backend Developer – Integración & Ia
Backend Developer focused on system integration and modernization projects, incorporating generative AI (especially Claude Code) into the development cycle using Java/Spring or Node.js, REST/SOAP APIs, and message brokers like Kafka or RabbitMQ.
Desarrollador Backend Middle (Java)
Backend developer at Capitole Consulting placed at a security-sector client in Madrid, building and maintaining critical Central Services Backoffice applications using C#, .NET, SQL Server, and SSIS within a DevOps culture.
Desarrollador Backend Java Senior — 100% Teletrabajo - Remoto
A senior Java backend developer who designs scalable, high-performance systems using Spring Boot 3, Hibernate/JPA, and REST APIs, contributing to long-term architecture decisions with 100% remote work.
Desarrollador Backend Java Senior
Senior Java Backend Developer designing and implementing microservices-based applications for an insurance-sector project in Barcelona, using Java 8+, Spring Boot, Kafka, and MongoDB in a hybrid Agile/Scrum team.
Desarrollador/A Backend Aws Terraform - €42.000 Al Año - Remoto
Backend developer working with AWS, Terraform, CI/CD, Docker, and Kubernetes, deployed via a consulting firm to a client's project.
Senior Oracle PL/SQL Backend Developer
Develops backend processes and SQL-based applications using Oracle PL/SQL, focusing on financial systems and system integration in a banking environment.
Backend Developer
Backend Developer builds and maintains client-facing backend systems for a digital marketing agency, focusing on RESTful APIs, database optimization, and server-side code while collaborating with frontend teams.
Backend developer
Backend developer for a retail/consumer client, migrating 200+ applications to GCP and refactoring APIs from Java/Spring Boot to NodeJS within a microservices architecture using AI-powered frameworks.
Engineering Manager - Credit Team (Mobile or Backend)
Leads a full-stack engineering team (backend + mobile) for DKB’s Business Banking Self-Credit product, focusing on delivery excellence, technical innovation, and team growth in a fintech environment.
Software Engineer / Backend
Backend Software Engineer integrating services in an eCommerce IT landscape using Java, Spring Boot, and REST APIs, working on C&A's e-commerce division from the Málaga office.
Software Engineer / Backend
The Software Engineer will work in a distributed scrum team to develop and maintain backend services for an e-commerce platform using Java, Spring Boot, and REST APIs. The role involves collaborating with product owners to define technical requirements and ensuring code quality through automated testing and CI/CD pipelines.
Backend Engineer (Ref. 52802)
Backend/embedded engineer developing and maintaining technical systems, including embedded devices, Linux servers, and cloud infrastructure for a Barcelona-based tech company.
Backend .NET Software Engineer - Gaming
The Backend .NET Software Engineer will develop and scale the core gaming platform for Betsson Group, focusing on game play and discovery features. The role involves working with a microservices architecture, containerization, and a tech stack including C#, .NET Core, Kafka, and various SQL/NoSQL databases.
Backend Developer
Senior backend developer working with PL/SQL in financial markets, focusing on treasury products and derivatives. Core technologies include PL/SQL, Linux, Jira, GitHub, and Control-M.
Backend Java Developer — Hybrid (Madrid)
Develops backend services in Java for fintech applications, focusing on database integration, API design (SOAP/REST), and CI/CD pipelines with tools like Spring, Maven, and Jenkins.