468 frontend developer English-speaking jobs in Spain

We are looking for an expert to work as Frontend Developer! What are we looking for? ... • A hardcore JavaScript developer with extensive experience in developing Front end applications with

Develop and implement front-end functions for italki products using React. Collaborate with back-end teams to optimize performance and user experience. Requires 5+ years of development experience, including 2+ years with React, and proficiency in web technologies like JavaScript, HTML, CSS, and DOM.

Role Overview:We are looking for a Frontend Developer to join our team and help us deliver high-quality ... What you are like:Strong experience with ReactKnowledge of Node.jsSolid frontend development best practicesHigh

We are building an internal sustainability data-driven application and are looking for a Full-Stack Developer ... with strong frontend expertise and solid backend/data integration skills. ... Role: Frontend (Python + Databricks Integration) Location: Barcelona, Spain (3days/week On-Site) Job ... ;ll Work On A full-featured internal product UI (not just dashboards) Backend services that connect frontend ... likely React or similar) Implement backend APIs using Python (FastAPI, Flask, or similar) Integrate frontend

Senior Frontend Engineer – React 6 month contract – hybrid (Dublin, London, Barcelona, Warsaw or Berlin ... ) I'm working with a well-established product-led SaaS company looking to bring in a senior frontend ... stack with a focus on scalability and maintainability • Collaborative team working closely across frontend ... read and understand Go code • Experience with styled-components and design systems • Good awareness of frontend ... performance and optimisation techniques Environment • Product-led, engineering-driven culture • Modern frontend

At ASTEK Iberia, we are looking for a React Frontend Developer to join an exciting travel technology ... Main responsibilities: Develop and maintain modern frontend applications using React Work on complex

About The Role We are seeking a skilled frontend developer with industrial-strength software engineering ... About You You are a highly technical and accomplished frontend developer and want to work on the software

Certifications in cloud technologies, such as AWS Certified Developer. ... ensuring high availability and performance of backend and frontend services. ... In this role, you will collaborate closely with frontend engineers, product managers, and other stakeholders ... candidate should have experience in microservices architecture, API development, database management, and frontend ... in designing and developing end-to-end (E2E) tests to ensure smooth integration between backend and frontend

Requirements: 5+ years of experience developing scalable applications using both frontend and backend ... Senior FullStack Developer (Python/React) Location: Remote from Spain (Spanish employment contract) Our ... We are looking for an experienced Senior Product Fullstack Developer, to further develop the management

experience with Vue.js (or willingness to learn) Experience with AI developer tools Previous experience ... backend services primarily in PHP and Python Contribute to full-stack development when needed (Vue.js frontend ... microservices architectures Comfortable contributing across the stack Nice to Have Python backend experience Frontend

We are seeking an experienced Backend Developer with a strong background in Python and healthcare environments ... Collaborate with cross-functional teams (product, frontend, data, and international partners).

and experience: Essential: A hardcore JavaScript developer with extensive experience in developing Front ... and enthusiastic Software Engineer Frontend to join us. ... At ING we are looking for a Frontend Engineer Your role and work environment: We are looking for a talented ... Your key responsibilities: As an experienced Software Engineer Frontend, your aim will be: To design, ... As an expert in the Frontend area, you specifically add value on that technical layer but always keep

As a full-stack developer, you develop various frontend and backend applications and micro-services. ... Stack Developers to join our Insurance team with the following characteristics: Following skill set: Frontend

Now we're looking for a Junior/Mid Frontend Developer (gn) to join our dev team and shape user experiences ... integrations, tracking or web analytics Solid understanding of HTML, CSS & JavaScript (reading & modifying frontend

A Java FullStack Developer, to join a stable international project, based in Madrid, carrying out design ... Tools FRONTEND • Angular, TypeScript/JavaScript • NodeJS • jQuery • React is a plus BACKEND Java 17 •

Must-have Skills More than 5 years of experience as a Frontend Engineer.

for frontend considerations is highly valued. ... Both the frontend and backend technology stacks are not yet fully defined, making this a key position ... role has a strong focus on backend development and API architecture, while working very closely with frontend ... While the position is backend-focused, experience collaborating with frontend teams and an appreciation

Your Role We are currently looking for a PHP / Laravel Developer responsible for managing back-end services ... Basic understanding of frontend technologies such as JavaScript, HTML5, and CSS3. ... Collaborate with Product Manager, Frontend Developers, Testers, and other teams to translate business

A passion for tooling and improving Developer Experience (DX) for the team. ... TypeScript: Build production-ready features across our stack—from backend services in Node.js/NestJS to frontend

You'll lead backend architecture decisions, build scalable services, and help evolve the frontend ... deliver robust, user-friendly applications while contributing to both backend architecture and modern frontend ... decisions Improving system performance, reliability, and scalability Writing well-tested backend and frontend ... scalable APIs and services capable of supporting high traffic and concurrent users Contributing to modern frontend