726 frontend developer English-speaking jobs in Madrid

Strong frontend experience with a modern framework (React, Vue, Angular, or similar). ... Our current stack is React + Vite on the frontend and .NET Core on the backend, but what matters most ... YOUR RESPONSIBILITIES Design, develop, and deliver features across our React + Vite frontend and .NET

Frontend Expertise: Experience with React or TypeScript for creating high-quality user interfaces. ... Engineering: Proven experience building and operating modern web applications and cloud-based services across frontend

Support the Technology and Light Digital Department Learn to develop web communication campaigns in Frontend

Experience building developer tools or IDE features. ... Ever since we started back in 2000, we have strived to make the strongest, most effective developer tools ... We are looking for a Senior Software Developer with strong UI engineering skills to help us build the ... Collaborate closely with designers to create intuitive, responsive, and polished developer experiences ... Looking For Engineers Who Want to help build the best IDEs in the world and push the boundaries of developer

Experience designing and maintaining SDKs, libraries, or developer-facing APIs. ... Improve developer ergonomics through clear abstractions, documentation, and examples. ... This is a developer-facing platform role with strong impact across the entire DX organization. ... About the role As a Software Engineer in our Developer Experience (DX) organization, you will play a ... Through this work, you will gain deep familiarity with Sinch APIs, products, and developer expectations

We’re seeking an experienced Frontend Senior Software Engineer to join our Accommodation Team in Barcelona

Experience developing or maintaining SDKs, libraries, or developer tooling. ... Experience designing and maintaining SDKs, libraries, or developer-facing APIs. ... Improve developer ergonomics through clear abstractions, documentation, and examples. ... This is a developer-facing platform role with strong impact across the entire DX organization. ... Why this role matters This role has a multiplier effect across Sinch’s developer ecosystem.

You’ll collaborate with cross-functional engineering teams to architect scalable services and improve developer ... is a high-impact opportunity to design and scale modern cloud infrastructure powering cutting-edge, developer-focused ... cloud infrastructure across multiple services and workloads Develop tools and systems that enhance developer ... solutions to automate provisioning and configuration management Contribute to the design and rollout of developer-facing ... opportunities within a fast-scaling, technology-driven environment Exposure to open-source initiatives and developer-focused

Experience with developer tooling and productivity enhancement solutions. ... Lead developer tooling initiatives to improve productivity and development workflows. ... Engineer with deep expertise in platform development, infrastructure as code, Kubernetes, CI/CD, and developer ... popular platform technologies and frameworks for infrastructure automation, container orchestration, and developer ... collaborate with engineering teams while delivering cutting-edge solutions for complex infrastructure and developer

This is a developer-facing platform role with strong impact across the entire DX organization. ... About the role As a Software Engineer in our Developer Experience (DX) organization, you will play a ... Work closely with your Developer Experience colleagues on SDK features and overall SDK consistency. ... Through this work, you will gain deep familiarity with Sinch APIs, products, and developer expectations ... Write clean, efficient, and maintainable TypeScript code, with a strong focus on developer experience

You’ll work at the intersection of observability, incident management, and developer experience, making ... Define and evolve the complete developer experience around shipping our applications reliably the right ... Familiarity with developer productivity tooling and workflows: Deature flags, deployment strategies, ... strategy for the tooling, platforms, and practices that keep Super reliable while dramatically improving developer ... Release, this means owning the software delivery lifecycle from development‑to production, and the developer

What You’ll Do Design and evolve platform infrastructure that supports frontend observability products ... and OpenTelemetry contributors to support a growing number of data platforms and open standards in frontend

Full Stack Developer for Cloud based Applications (d/f/m) Join to apply for the Full Stack Developer ... As an Application Developer (d/f/m), you’ll bring a hands‑on, pragmatic get‑things‑done attitude to designing

Guidewire Developer - EY GDS Spain - Hybrid Date : Mar 17, 2026 Location : Malaga Other locations ... : Primary Location Only As a Guidewire Developer you will participate in various streams of Insurance

Actuarial Developer (Hybrid set up) Swiss Re, Madrid, Community of Madrid, Spain About the Job We’ ... re looking for an Actuarial Developer with a passion for programming languages and Data Science to help ... Reference Code 136328 Keywords Actuarial, Developer, Hybrid, Data Science, Insurance, Life & Health

Opportunity to join an international green energy developer company as Legal Counsel / Legal Manager,

~ Strong frontend experience with a modern framework (React, Vue, Angular, or similar). ... Our current stack is React + Vite on the frontend and .NET Core on the backend, but what matters most ... YOUR RESPONSIBILITIES Design, develop, and deliver features across our React + Vite frontend and .NET

experiences with high performance and accessibility Contribute in architecting and designing scalable frontend ... zones Bonus points for State management and UI tooling: Redux, re‑select, redux‑saga, Storybook Frontend ... maintaining high engineering standards (clear intent, good tests, safe changes, and debuggable code) Solid Frontend

You will perform end-to-end testing across backend integrations, frontend, and mobile. ... Develop and maintain automated UI tests using TypeScript and Playwright to enhance frontend reliability

We’re seeking an experienced Frontend Software Engineer to join our Convert Team in Barcelona or Madrid