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Full-Stack Jobs in Spain

There are 2,802 open Full-Stack jobs in Spain on freehire right now. 506 of them were posted recently. The skills employers ask for most often are api, react and angular.

Salary

Currency	Period	25th	Median	75th	Postings
EUR	year	€44,500	€52,500	€73,750	67

From postings that disclose pay. Currencies are counted separately, never converted.

Most requested skills

api 46%
react 38%
angular 29%
typescript 29%
java 28%
cloud 25%
ci-cd 24%
python 21%

How the work is done

Hybrid 251 · 9%
Remote 182 · 6%
Onsite 18 · 1%

Visa sponsorship offered in 41% of the 41 postings that state a position on it.

Seniority

Senior 864
Lead 120
Junior 59
Middle 47
C-level 10
Intern 9

Who is hiring

1000+ employees 170
501-1000 employees 54
51-200 employees 30
11-50 employees 22
201-500 employees 7
1-10 employees 6

2.8K jobs

Posted Sort

2,802 jobs Posted Sort

MaxIT Consulting - Max Corporate Group

AI-First Full-Stack Engineer (Senior) – Healthcare Marketplace

NewBe an early applicant HybridEuropeFull-timeSenior

Senior full-stack engineer joining a Barcelona-based team building an AI-powered healthcare workforce marketplace used by hospitals across Europe. The role owns features end-to-end across TypeScript/React frontends, Java/Kotlin/Python/Go backends, SQL schemas, and AWS/GCP infrastructure, with daily use of AI coding assistants.

AI API Automation AWS Cloud +9 skills

60K – 90K €

Randstad Digital España

Backend Fullstack Developer con Inglés alto

NewBe an early applicant Europe

Randstad Digital España (IT consulting arm of Randstad) seeks a Senior Fullstack Developer in Barcelona to build robust .NET APIs and services integrating Python calculation/data-processing engines, plus an Angular frontend. Daily work uses AI coding tools (Claude Code, GitHub Copilot), requires B2-C1 English, and offers a stable project.

Angular API AWS Claude Code .NET +3 skills

Landra Sistemas

Remote Full-Stack Developer - Health Tech (React/Java)

NewBe an early applicant Europe

Landra Sistemas is hiring 5 full-stack developers for healthcare projects focused on clinical diagnosis and information systems. Day-to-day work is agile (Scrum) development with ReactJS on the frontend and Java/Spring Boot on the backend, using distributed architectures and automated testing. The role is 100% remote from Spain with flexible hours.

Java React Scrum Spring

Grupo TECDATA Engineering

Senior Full Stack Developer (Angular/Java) con IA

NewBe an early applicant EuropeSenior

Senior Full Stack Developer in Barcelona (hybrid, 1 day/week onsite) building and maintaining high-performance enterprise applications for the insurance sector. Day-to-day spans Angular frontend, Java/Spring Boot backend and REST APIs, with generative AI tools (GitHub Copilot, Claude Code, Cursor) used routinely for coding, testing and reviews.

Agentic AI AI Angular API AWS +11 skills

Senior Full Stack Developer - Angular/Java | Global Growth

NewBe an early applicant EuropeSenior

Senior Full Stack Developer building SPA web applications with Angular on the front end and Java/Spring Boot on the back end, working on-site at HIPRA's campus in Aiguaviva (Girona), Spain. The role sits in a stable, internationally focused environment at a biotechnology and vaccines company.

Angular Java Spring

Barcelona Supercomputing Center

Full Stack .NET Developer — Growth, Flexible Hours & Perks

NewBe an early applicant EuropeFull-timeMiddle

Barcelona Supercomputing Center is hiring a mid-level full-stack .NET developer to maintain and enhance an internal time-tracking platform, implementing features with .NET Core / .NET 6+ on the backend, Razor Views on the frontend, REST APIs and SQL databases. It's a 35h/week, full-time on-site role in Barcelona.

API .NET REST SQL

Senior Full Stack Developer (Angular, Node.js & Java Spring Boot) (Teletrabajo 100%)

NewBe an early applicant EuropeSenior

Plexus Tech is hiring a Senior Full Stack Developer to build and evolve enterprise applications and microservices architectures, working 100% remotely from Spain. Core stack: Angular on the frontend, Node.js and Java Spring Boot on the backend, plus OpenShift, Git, and CI/CD/DevOps practices.

Angular API CI/CD DevOps Git +6 skills

Barcelona Supercomputing Center

Mid-Level Full Stack Web Developer

NewBe an early applicant EuropeContractMiddle

Maintains and improves an internal .NET platform used for time tracking and reporting in audit processes at BSC: develops end-to-end features with C#/.NET 6+ on the backend and Razor Views + HTML/CSS/JS/jQuery on the frontend, works with SQL Server and REST APIs, handles deployment, and supports the financial justification team.

API Authentication C# CSS Design Patterns +9 skills

Full-Stack Engineer - ElevenMusic

NewBe an early applicant RemoteEurope, UKFull-time

Full-Stack Engineer building an AI-powered consumer music app (ElevenMusic), owning features end to end — from problem discovery through design, development, and deployment — across frontend and backend. Works closely with research engineers to turn AI models into music listening, creation, remixing, and streaming experiences; remote-first within Europe/US East Coast.

AI CI/CD Embeddings Gdpr GitHub +2 skills

The Rose Holding

Vibe Coder / Full Stack Developer Con Ia

Full Stack Developer at The Rose Holding who builds internal tools, automations, AI agents, API integrations and MVPs for the holding and its law-firm clients, using AI coding assistants (ChatGPT, Claude, Cursor, Copilot) as a core part of the daily workflow. 100% remote role with preference for candidates based in Latin America.

API ChatGPT GitHub Github Copilot

Top Doctors Group

Fullstack Developer – Distributed Systems (Typescript, Node.js, Vue.js)

Open 15d RemoteEuropeFull-time

Fullstack Developer building Top Doctors Group's cloud-native digital health platform (iWantGreatCare): designing Node.js/TypeScript microservices and event-driven workflows on GCP Pub/Sub, plus user-facing apps in Vue.js/Nuxt.js, with MongoDB, BigQuery, ETLs and CI/CD. Remote within Spain.

AI API BigQuery CI/CD Claude Code +19 skills

29K – 33K €

Cobser Consulting

Data & AI Full Stack Engineer

Cobser Consulting is hiring a Data & AI Full Stack Engineer for a long-term international project in the insurance sector, based in Barcelona (hybrid, 2-3 office days/week). The role builds cloud full-stack apps, data/KPI dashboards, backend APIs, and GenAI/agentic AI solutions using React/Angular/Vue, TypeScript/JavaScript, and Python.

Agentic AI AI Angular API AWS +11 skills

45K – 50K €

KPS Consulting AG

Senior Tech Lead / Full-Stack & DevOps Engineer (m/f/d)

New HybridEuropeContractLead

Hands-on technical lead at KPS Iberia in Barcelona (hybrid, 4 remote days/week) who architects, coordinates developers, and codes on complex e-commerce and digital platforms for international clients. Core stack: JavaScript/Node.js/React frontend, Java backend, AWS/Azure/GCP cloud, and DevOps tooling like Docker, Kubernetes, Terraform, and CI/CD.

Agentic AI Agile AI AWS Azure +18 skills

Senior Tech Lead / Full-Stack & DevOps Engineer (m/f/d)

New HybridEuropeContractLead

Hands-on technical lead at KPS Iberia in Barcelona (hybrid, 4 days remote) who architects and delivers end-to-end digital and e-commerce platforms for international clients, leading developers while coding full-stack with JavaScript, React, Node.js and Java and applying DevOps practices (Docker, Kubernetes, Terraform, CI/CD) on AWS, Azure or GCP.

Agentic AI Agile AI AWS Azure +18 skills

pasiona consulting

Full Stack Web Developer (Backend Focus) - Multi-cloud GenAI Platform / Secure GPT

Backend-focused full stack developer on Pasiona's AI products team, building and evolving the Secure GPT service of a multi-cloud GenAI platform (Azure, AWS, Google Cloud): RAG, agents, document understanding, translation and APIs, plus testing, monitoring and KPIs. Core stack: Node.js, React/Next.js, Azure services and Azure DevOps.

Agentic AI AI Anthropic API AWS +15 skills

Full Stack Developer (Back-end focused) - Caravelo

New HybridEurope

Back-end focused full stack developer at Caravelo in Barcelona building a Java-based SaaS subscription platform for airlines: designing scalable backend systems and APIs on AWS with Couchbase and Datadog observability, plus occasional Vue.js frontend work, much of it AI-assisted. Hybrid role from the Barcelona office.

AI API Api Security Automation CI/CD +18 skills

Full Stack Developer | Angular / Java BARCELONA - Krell Consulting & Training

Full Stack Developer at Krell Consulting building web apps for an insurance-sector project: Angular (or React/Vue) frontend, Java/Spring Boot backend, REST APIs, and daily use of AI coding assistants like GitHub Copilot or Cursor. Hybrid role in Barcelona with 1-2 on-site days per week.

Angular API AWS Azure Claude Code +9 skills

Full Stack Developer

New RemoteEurope

Full Stack Developer joining a small team to build a greenfield project for an already-successful product, working across React, React Native, Node, GraphQL and AWS. Fully remote role with up to 31 days holiday, salary up to 60,000, and a light interview process of two video calls with no take-home test.

React React Native

Full Stack Developer Java& API

Full Stack Developer joining a project for the banking sector focused on Java, microservices, and advanced corporate API management. Day to day involves backend/frontend development in Java/Spring Boot and Node.js, implementing and securing API gateways (Apigee, IBM API Connect, AWS API Gateway), and performance testing, working 100% remotely.

API AWS Confluence Java Jira +2 skills

Krell Consulting & Training

Full Stack Developer | Angular / Java Barcelona

Krell Consulting is hiring a Full Stack Developer (3–5 years' experience) to design, build and maintain web applications with Angular and Java/Spring Boot for an insurance-sector project in Barcelona. The role covers frontend/backend integration, REST APIs, cloud platforms and daily use of AI coding assistants, in a hybrid setup (1–2 office days).

Angular API AWS Azure Claude Code +9 skills