Full-Stack Jobs in Spain

Senior Full-Stack Engineer: Cloud, Microservices & API

HybridEuropeSenior

Angular API Cloud .NET Microservices

Senior full-stack engineer at Wolters Kluwer's Financial Services Solutions division, building scalable software in a cloud-based microservices architecture on a hybrid model. The role owns .NET backend APIs, crafts Angular frontend experiences, and works with asynchronous messaging and data management.

Wolters Kluwer - Financial Services Solutions

Senior Full-Stack Engineer – Cloud-Native Microservices

Angular API Azure Azure DevOps CI/CD +9 skills

A senior full-stack engineer role in Madrid building scalable cloud-native products with .NET, Angular, and microservices. Day to day: designing RESTful APIs, implementing asynchronous messaging, and shipping with tests and CI/CD on Azure DevOps.

Consortia

Remote Full-Stack Engineer: React/React Native & AWS

RemoteEurope

AWS GraphQL React React Native

Consortia is hiring a full-stack engineer for a greenfield project built on an existing product, with a focus on React Native and upskilling teammates. Day-to-day work spans frontend and backend using React, React Native, Node, GraphQL, and AWS; the role is fully remote with a salary up to €60,000.

Hybrid Full-Stack Engineer for Social Impact & AI

Cloud GCP NestJS PostgreSQL React +1 skills

Hybrid full-stack engineer at naria building AI-driven social-impact products from Castellón/Madrid. Day to day covers backend, frontend and architecture work with TypeScript, Node.js, NestJS, React, PostgreSQL and Google Cloud, with some work-from-home options available.

NTT DATA Group

Senior Java/Angular Full-Stack Engineer | Growth & Stability

Angular Git Java Jenkins Spring

NTT DATA España is hiring a senior full-stack developer for an energy-sector client project, building backends in Java/Spring Boot and front-ends in Angular. The role requires 5+ years of full-stack experience plus Git and Jenkins, and offers career progression, training, and job stability.

it Partner

Remote Senior Full-Stack Engineer (AI-Native)

it Partner is hiring a Senior Full-Stack Developer with 5+ years of experience to evolve strategic enterprise platforms in Agile, AI-Native environments — day to day they design REST APIs and microservices, contribute to CI/CD and performance work, and mentor junior developers, with emphasis on scalable, secure, high-quality solutions.

Generative AI & Full-Stack Engineer (Azure)

AI Azure Cloud Generative AI JavaScript +3 skills

Designs end-to-end Generative AI solutions and integrates them into enterprise applications on Microsoft Azure, combining Python, JavaScript/Node.js and LLMs to build scalable, production-ready systems. Hybrid role based in Barcelona, Spain.

Schwarz Gruppe

Global Full Stack Engineer — React + FastAPI

API FastAPI Python React REST

Full stack engineer at Schwarz Gruppe in Barcelona building features end to end with a React UI and Python FastAPI backend, including RESTful APIs, collaboration with Data and Security Engineering, and QA/testing contributions in a cross-functional team spanning Germany and Spain.

TelevesCorporation

Desarrollador/a Full-Stack Industrial IoT (OEE)

Full-stack developer joining Televés' industrialization area to build and evolve systems that digitalize, automate and optimize manufacturing processes, including an OEE calculation/analysis system and a logistics automation solution for the FMS plant, using Vue.js on the frontend and Python/Node.js/PHP on the backend.

Remote Full-Stack Java/Angular Engineer - WebFlux

Angular CI/CD Java Spring

Zemsania, a Spanish IT consulting group, is hiring a Full-Stack Java/Angular engineer for a stable banking-sector project, working 100% remotely within Spain. The role focuses on building Java Spring Boot microservices and Angular frontends, including monolith-to-microservices migrations, with WebFlux and CI/CD experience valued.

CONVOTIS Iberia

Talent Spec-Driven Development (SDD) | Full Stack Senior

API Claude Code GitHub Github Copilot

Senior full-stack developer joining CONVOTIS Iberia's paid talent program: train in Spec-Driven Development (a spec-first, AI-assisted development methodology using tools like Cursor, GitHub Copilot and Claude Code), then join a real company project. Needs ~5 years of full-stack experience, strong software architecture and API design skills, and C1 English.

Experis Manpower Group

Full Stack Developer | Java 17 | Spring Boot | Angular | Banking | Remoto (H/M/X)

Angular Git Java Microservices Oracle +2 skills

Full Stack Developer building a brand-new banking-sector application for Experis (ManpowerGroup), working 100% remotely from Spain. Day to day: Java 17 / Spring Boot 3.x REST microservices on the backend, Angular + TypeScript on the frontend, Oracle databases, plus code quality and testing with Git in a newly forming team.

Experis Manpower Group

Remote Full-Stack Developer: Java 17, Spring Boot & Angular

Angular Java Oracle Spring TypeScript

Full-stack developer at Experis (ManpowerGroup) joining a new team to build banking-sector projects from the early phases, using Java 17/Spring Boot 3.x on the backend and Angular/TypeScript on the frontend, with Oracle. Offers a permanent contract, 100% remote work from Spain, 23 vacation days and flexible compensation.

Experis Manpower Group

Full Stack Developer | Java 17 | Spring Boot | Angular | Remoto (H/M/X)

Angular Git Java Microservices Oracle +2 skills

Full Stack Developer building a brand-new banking-sector project from its early phases: backend REST microservices with Java 17 and Spring Boot 3.x, frontend with Angular and TypeScript, Oracle database work, Git, and software quality practices. The role is 100% remote within Spain on an indefinite contract with Experis IT.

Tecdata Engineering

SENIOR FULL STACK DEVELOPER JAVA /ANGULAR

Angular BDD CI/CD Cucumber Docker +18 skills

Senior full stack developer for an insurance-sector project, hybrid in Barcelona: building Angular 21 frontends and Java 21 / Spring Boot 3.x backend modules, evolving an XML-based DSL (XSD, ANTLR, XSLT/Saxon), and migrating DSL logic to Spring Boot, using PostgreSQL, MongoDB, Docker/Kubernetes and GitHub Actions CI/CD.

Senior Full Stack Developer (AI-Native Engineering)

Agile AI Angular API CI/CD +17 skills

Senior Full Stack Developer building and evolving enterprise platforms with Java/Spring Boot microservices backends, Angular frontends, REST APIs and CI/CD (Docker, OpenShift, Jenkins), working in Agile teams with AI tools embedded across the development lifecycle. Requires 5+ years' experience and C1-level Spanish and English; remote work.

Consortia

Full Stack Developer - Consortia

RemoteEurope

AWS Cloud GraphQL Node.js React +1 skills

Full stack developer at Consortia building a greenfield project end-to-end on top of an existing product, working fully remote in a small, collaborative team. Day-to-day work spans frontend and backend features using React, React Native (the main focus), Node, GraphQL, and AWS.

Graduate Java Developer - Full-Stack, Barcelona

A two-year graduate scheme in Barcelona that trains junior developers into full-stack Java consultants through formal mentorship and hands-on work across frontend and backend projects for an international client portfolio.

Full Stack Engineer - EMEA

RemoteEurope

API Developer Experience Express.js JavaScript PostgreSQL +3 skills

Full Stack Engineer building and owning features end to end across the client, server, service, and database layers of Deel's global payroll and HR web platform. Day-to-day work centers on TypeScript, React, Express, and PostgreSQL in a remote-first, cross-functional EMEA team.

Jobrapido

Senior II Full-Stack Engineer (back-end heavy)

CRM Observability React TypeScript

Senior full-stack engineer (backend-heavy) on Preply's CRM platform, building the scalable backend services that power email, push, and in-app notifications to millions of learners and tutors, while also maintaining React/TypeScript frontend surfaces. Work is experiment-driven and spans discovery through deployment and iteration.