20 publicaciones de empleo destacadas de javascript developer en madrid, md (¡Están contratando!)

Senior Frontend Engineer
Doodle —Madrid, Madrid provincia
- Trabajo híbrido
- Máster
- JavaScript
- APIs
Solicitud rápida
Backend Developer PHP/Symfony
Anedma Sistemas Informáticos —Madrid, Madrid provincia
- JavaScript
- HTML
Developer Relations AI (100% remote)
Tether Operations Limited —Madrid, Madrid provincia
- Jornada completa
- Teletrabajo
- Informática
- Inglés
- Grado
ServiceNow Junior Developer 100% (f/m/d)
Julius Baer —Madrid, Madrid provincia
- Jornada completa
- Inglés
- JavaScript
- Scripting
Digital Designer - Design Studios
Boston Consulting Group —Madrid, Madrid provincia
- Jornada completa
- Habilidades de presentación
- Grado
- JavaScript
Senior QA Engineer (100% Remote)
Tether Operations Limited —Madrid, Madrid provincia
- Jornada completa
- Teletrabajo
- Informática
- DevOps
- Inglés
9d
Senior Full Stack Developer, hibrido
Oxon Epidemiology —Madrid, Madrid provincia
- Teletrabajo
- Azure
- Informática
- Mantenimiento
- Flexibilidad horaria
Full-stack Developer (m/f/d)
BASF Digital Solutions S.L. —Madrid, Madrid provincia
- Azure
- Informática
- DevOps
Web Developer (JAVA)
Varadero Software Factory —Madrid, Madrid provincia
- Oracle
- Informática
- Oficina
Mobile Developer - React Native (m/f/x)
osapiens —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- JavaScript
- Habilidades de comunicación
Solicitud rápida
Web Developer (.NET)
Varadero Software Factory —Madrid, Madrid provincia
- Informática
- Oficina
- Bases de datos
Software engineer for defense projects
GMV —Tres Cantos, Madrid provincia
- Trabajo híbrido
- Java
- Machine learning
- JavaScript
- Seguro dental
Developer Relations P2P (100% remote)
Tether Operations Limited —Madrid, Madrid provincia
- Jornada completa
- Teletrabajo
- Informática
- Inglés
- Grado
AI Builder, Emerging Talent - Italian Market
Salesforce —Madrid, Madrid provincia
- Jornada completa
- Informática
- Ventas
- Inglés
WordPress Developer / AI Specialist
Growmodo GmbH —Madrid, Madrid provincia
- Jornada completa
- Teletrabajo
- Máster
- Project management
- Machine learning
- Teletrabajo opcional
Solicitud rápida
Junior Data Management Developer
Havas Media —Madrid, Madrid provincia
- Jornada completa
- Informática
- Inglés
- Java
Fullstack Developer
UST Global —Madrid, Madrid provincia
- Trabajo híbrido
- Oracle
- DevOps
- Inglés
- Abono gimnasio
Full Stack Engineer
Blip Global —Madrid, Madrid provincia
- Azure
- DevOps
- JavaScript
Solicitud rápida
AI Builder, Emerging Talent - Arabic Market
Salesforce —Madrid, Madrid provincia
- Jornada completa
- Informática
- Ventas
- Inglés
Full-Stack Developer (Angular + Java)
Minsait —Madrid, Madrid provincia
- Trabajo híbrido
- Oracle
- DevOps
- Inglés
- Formación continua
- Oportunidades de crecimiento y desarrollo profesional

Quiero recibir la alerta de empleo más reciente de javascript developer en madrid, md

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Senior Frontend Engineer

Doodle
Madrid, Madrid provincia

Solicitud rápida

Detalles del empleo

Cualificaciones

CI/CD
CSS
React
Máster
JavaScript
UX
APIs
UI
GraphQL
HTML

Descripción completa del empleo

Own the Engineering. Make the Scheduling Magic happen.

Doodle is a B2B SaaS platform used by millions of professionals to coordinate meetings and collaboration. We are expanding from a scheduling product into a broader productivity and coordination platform, creating meaningful technical challenges at scale.

You’re more than a Frontend engineer; you’re a feature owner, UX champion, and a continuous learner who thrives on shipping impactful user experiences. You’ll contribute to our design system and component architecture, playing a pivotal role in ensuring the frontend is accessible, blazing fast, and optimized for scale.

What You Will Do

As a Senior Frontend Engineer, you’ll be instrumental in shaping our application’s future, focusing on architecture, performance, and developer experience.

Architecture & Standards: Define the technical direction for our frontend stack. You’ll lead the implementation and governance of our Design System and Component Library, ensuring modularity, consistency, and reusability across teams.
Performance Leadership: Own and enforce Core Web Vitals. You will optimize bundle sizes, build speeds, and asset delivery, while implementing advanced rendering techniques like React Server Components (RSC) within Next.js.
Data & State Strategy: Architect solutions for efficient, localized state. You will champion Local State and React Context as the primary tools, strictly minimizing external state libraries. For highly complex atomic state flows, you will leverage lightweight solutions like Jotai. You will also master the Apollo Client cache to handle API data fetching.
Developer Experience (DX): Act as the internal customer for the frontend platform. You’ll improve CI/CD pipeline efficiency, enhance local development tooling, and ensure high-quality documentation.
Code Quality & Mentorship: Lead by example through rigorous code reviews. You’ll enforce TypeScript best practices, mentoring mid-level engineers to foster a culture of technical excellence.

Our Ideal Candidate

We are looking for an engineer who sees the frontend as a critical platform for product delivery.

System-Level Thinking: 6+ years of frontend experience (4+ with React/TypeScript). You have designed, owned, and shipped complex, multi-system features that define the technical direction for a product area.
Performance Guru: Proven ability to diagnose and dramatically improve application performance under high load (browser runtime, network profiling).
Foundational Mastery: Expert-level understanding of Vanilla JavaScript, HTML, CSS, and browser APIs. You can write robust code without a framework and understand how React works under the hood.
Data Flow Mastery: Expert knowledge of GraphQL and Apollo Client. You prefer simple API contracts and know when to avoid unnecessary client-side complexity.
Communication: A track record of collaborating effectively with Product and UX/UI to translate business goals into high-impact technical solutions.

Hiring Process

Initial Application Review
Technical Interview (Based on Case Study)
Exec Interview
HR Interview (BRYQ Assessment)
Final Offer and Reference Check

So, Get in Touch!

At Doodle, we’re committed to providing an environment of mutual trust and respect, where equal employment opportunities (EEO) are available to all applicants and teammates without regard to age, race, color, disability, religion, gender and sexual orientation. Diversity and inclusion are of utmost importance to us. We’re committed to building a team that represents a variety of backgrounds, perspectives and skills. The more inclusive we are, the better our work and our products will be. We want to hear from you, so please don’t hesitate to apply!

IMPORTANT NOTICE: Please note that we can only consider your application if you are based and have the right to work in Spain. At this time, we are unable to sponsor visa for this position or support with relocation.

Solicitud rápida

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Quiero recibir la alerta de empleo más reciente de javascript developer en madrid, md

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Own the Engineering. Make the Scheduling Magic happen.

What You Will Do

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So, Get in Touch!

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