11,868 Frontend jobs
Frontend engineering roles building web user interfaces and client-side apps.
Frontend Developer for Smart TV Apps (Internship)
Titan OS is hiring an intern in Barcelona to design, develop, and test UI components and pages for its Smart TV apps using modern web technologies (JavaScript, HTML5/CSS3). The intern collaborates with backend, PM, and UX designers, participates in code reviews, and tracks docs and tickets across sprints; React skills are a plus.
frontend developer for Smart TV applications
Internship-level frontend role at Titan OS in Barcelona building Smart TV applications used by millions. Day-to-day: designing, developing, testing, and documenting UI components and pages with JavaScript, HTML5/CSS3 and a modern framework (React a plus), collaborating with backend, product, and UX in sprints.
Frontend Developer Intern: Craft UI for Smart TV Apps
Frontend developer internship at Titan OS in Barcelona: building the user-facing UI of Smart TV apps used by millions of viewers. Working under senior engineers on interactive components and deployment processes with modern web technologies — JavaScript, React, HTML5, CSS3, and responsive design.
Frontend Software Developer m/f/d (7926)
Frontend developer at FLYERALARM, a large German B2B online-printing e-commerce company, based in Spain. Day to day you build customer-facing web applications (e.g. product configurators, print-data tooling) using clean architecture, DDD, DevOps practices like CI with Git, Docker and K6, plus HTML Canvas/fabricJS.
Frontend Vue.js Developer — Crece con Vue 3 y UI Libs
Kenos Technology in Madrid (on-site) seeks a frontend developer for a stable, ongoing Vue 3 project, with mentoring from a senior engineer. Day-to-day work covers Vue Router, Pinia, UI libraries (Vuetify, Tailwind, or Quasar), unit testing with Vitest/Jest, and Gitflow-based QA and continuous integration.
DEVELOPER ANALYST - Developer Frontend
Frontend developer analyst building modern Angular 16+ applications (TypeScript, RxJS, NgRx) in a role that is 100% remote from Spain. Day-to-day involves REST integrations, design systems, automated testing, code reviews and architecture improvements, with rotating 24/7 on-call duty.
IA Frontend Developer remoto
Remote mid/senior frontend developer at IT services firm Plexus Tech: design and build web/mobile apps with Angular, React, Vue or LitElement, use and evolve Gen-AI Copilot agents/skills, and write unit and E2E tests, with up to two quarterly trips to client offices in Madrid.
Frontend Developer Intern – Remote & Training
Internship with WPP Production's Digital & Tech team in Madrid to help build web campaigns. The intern gets hands-on training in HTML, CSS, and JavaScript, with exposure to Photoshop and design tools; on-site in Madrid with some remote work options.
Trainee Frontend Developer
Trainee frontend developer internship at WPP Production in Madrid, supporting the Digital & Tech department: learning to build web communication campaigns with HTML, CSS, JavaScript and design tools like Photoshop. Part-time (25 h/week) placement paying a €300/month study grant, on-site with telecommuting possible.
Frontend Programmer Intern
Intern on Epic Games' Social Web team in Cary, NC, building and shipping player-facing UI features in React, JavaScript, and TypeScript for social experiences across Fortnite, Rocket League, and Fall Guys. Interns work in the production codebase with senior-engineer mentorship from design through deployment.
Senior Frontend Engineer (w/m/d)
Senior frontend engineer at hessnatur, a German sustainable fashion retailer, joining the in-house IT team to design and continuously develop the company's web applications (making fashion experienceable online), with a focus on Next.js and React, based in Butzbach, Germany.
Front End Specialist 1 Part-Time
Not an IT role: a part-time retail store associate at Ollie's Bargain Outlet in Houston who greets customers, operates the cash register, answers questions about promotions, and helps with merchandising, truck receiving, pricing, and store upkeep.
Senior Front-end Developer (React)
Build and optimize a global iGaming/Web3 platform using React, TypeScript, and modern state management, integrating APIs and WebSockets for high-performance gaming experiences.
Frontend-konsulent
Senior frontend consultant for Vinmonopolet's website and online store: building a React/TypeScript headless frontend served from Cloudflare Pages/Workers with Sanity CMS. 2-year contract (+option) starting January 2027, on-site in Oslo; Azure/RAG experience is a plus.
Senior Software Engineer, Frontend
Senior frontend engineer at a healthcare startup who shapes the frontend from scratch: building the shared design system, making the architectural calls (state, data fetching, performance), and shipping end-to-end customer-facing features for a patient engagement platform used by biopharma companies, using React and TypeScript.
Frontend Software Engineering Intern - Undergraduate
12-week undergraduate frontend engineering internship on Sony Interactive Entertainment's Audience Platform team, building and improving features in a production React/TypeScript app for internal PlayStation audience-segmentation and marketing tools. On-site in Los Angeles or San Mateo, CA.
Front-End Developer (Flex-Time) (Remote/Global)
Remote, part-time (15-25 hrs/week) independent-contractor role building responsive React front-ends for custom applications backed by PHP and Symfony. Core stack includes React 19, TypeScript, CSS-in-JS (Emotion), Axios, Vite, and Git, with some API integration and basic back-end tasks.