Cargando descripción…

Frontend Programmer - Javascript en Madrid, España - Jobeax

Frontend Programmer - Javascript en Madrid, España is listed on Jobeax. Browse 80,000+ vacancies available.

About the role

We are looking for a Frontend Programmer specialized in Javascript for a permanent position in Madrid. You will be responsible for developing and optimizing user interfaces in the Technology and Telecommunications sector.

Important software company in full international growth.
Great opportunities for professional growth within the company.

What you'll do

Develop dynamic and functional user interfaces using Javascript.
Collaborate with design and backend teams to ensure an optimal user experience.
Optimize the performance and speed of web applications.
Implement tests and fix errors in frontend code.
Update and maintain existing applications according to project needs.
Ensure compatibility across browsers and devices.
Follow development best practices and industry standards.

What you'll get

Permanent contract.
Competitive salary between €42,000 and €48,000 per year.
Opportunity to work on projects in the Technology and Telecommunications sector.
Location in Madrid.

If you are interested, do not hesitate to apply.

About the company & team

Company located in Madrid, dedicated to the Technology and Telecommunications sector.

Who are we looking for (M/F/D)?

The selected candidate must meet the following requirements:

Advanced knowledge of Javascript and related frameworks.
Experience in frontend development with a focus on user interfaces.
Knowledge of version control tools, such as Git.
Ability to work in a team and collaborate with different departments.
Ability to solve problems and propose innovative solutions.

About the role

Buscamos un/a Programador/a Frontend especializado/a en Javascript para un puesto permanente en Madrid. Será responsable de desarrollar y optimizar interfaces de usuario en el sector de Tecnología y Telecomunicaciones.

Importante compañía de software en pleno crecimiento internacional.
Grandes posibilidades de crecer profesionalmente dentro de la compañía.

What you'll do

Desarrollar interfaces de usuario dinámicas y funcionales utilizando Javascript.
Colaborar con equipos de diseño y backend para garantizar una experiencia de usuario óptima.
Optimizar el rendimiento y la velocidad de las aplicaciones web.
Implementar pruebas y solucionar errores en el código frontend.
Actualizar y mantener aplicaciones existentes según las necesidades del proyecto.
Garantizar la compatibilidad entre navegadores y dispositivos.
Seguir buenas prácticas de desarrollo y estándares de la industria.

What you'll get

Contrato permanente.
Salario competitivo entre 42.000 € y 48.000 € anuales.
Oportunidad de trabajar en proyectos del sector de Tecnología y Telecomunicaciones.
Ubicación en Madrid.

Si estás interesado/a, no dudes en inscribirte.

About the company & team

Empresa ubicada en Madrid, dedicada al sector de Tecnología y Telecomunicaciones.

¿A quién buscamos (H/M/D)?

El/la candidato/a seleccionado deberá cumplir los siguientes requisitos:

Dominio avanzado de Javascript y frameworks relacionados.
Experiencia en desarrollo frontend con un enfoque en interfaces de usuario.
Conocimiento de herramientas de control de versiones, como Git.
Capacidad para trabajar en equipo y colaborar con diferentes departamentos.
Habilidad para resolver problemas y proponer soluciones innovadoras.

You'll most likely need Spanish to apply.This job was automatically translated to English, .

Postularse a la vacante

Vacantes similares

Más como este puesto

Ookla

Software Engineer II - Frontend

Hace 14 días

€50,000 - €70,000 a year

... Proficient in React, Redux (preferably Redux Toolkit), and Vite with hands-on experience building complex web applications - Strong understanding of modern JavaScript, HTML, CSS, and other front-end technologies - Some experience in designing and developing RESTful APIs using https://jobeax.com/link/JSd7UYCSg572jJDY or other ...

Spain

Auctane

Senior Software Engineer - Frontend

Hace 14 días

€47,000 - €68,000 a year

... backend engineers) to deliver scalable, responsive solutions. Your role will involve contributing to technical discussions, refining best practices for modern frontend architecture and service integration, and supporting junior engineers through code reviews and knowledge sharing. We encourage our teams to embrace AI and make ...

Spain, Madrid

Proton

Senior Frontend Engineer (Pass)

Hace 14 días

Tiempo completo

€53,000 - €104,000 a year

... Proven front-end expertise with deep technical knowledge of browser internals, extension APIs, and desktop application frameworks. - Deep understanding of the Javascript ecosystem. - Proficiency with TypeScript or type-safe programming paradigms. - Strong understanding of software engineering best practices, Design patterns, ...

Spain, Barcelona

Monolithic Power Spain S.L.

Software Engineer Intern

Hace 8 días

... degree in Computer Science or a related field. - Understanding of responsive web design and familiarity with frontend technologies, including HTML, CSS, and JavaScript. - Familiarity with https://jobeax.com/link/6WcBICn0LM558SP0, https://jobeax.com/link/Z30sZYC3jcRenVso, or other modern frontend frameworks is preferred. - ...

Spain, Barcelona

Veramed

Principal or Senior Statistical Programmer - Remote - Spain

Hace 8 días

Remoto
Híbrido
Presencial

Ready for your next career move? With continued business growth and a strong pipeline of new projects, Veramed is creating new opportunities for Statistical Programmers to work on innovative studies, expand their skills and advance their careers within a supportive, specialist CRO La experiencia que se espera de los solicitantes, ...

Spain, Madrid

Veramed

Principal or Senior Statistical Programmer - Remote - Spain

Hace 9 días

Remoto
Híbrido
Presencial

Spain, Castro

Michael Page España

Computer Vision Programmer (m/f)

Hace 14 días

Híbrido
Presencial
Contrato

€40,000 - €60,000 a year

About the role The candidate will join our team developing custom applications. Their main role will be to develop computer vision solutions and applications alongside the existing team, also taking on a leadership role.

Spain, La Bella Easo

KRIMDA

Oracle PL/SQL, Reports & Forms Analyst Programmer

Hace 14 días

Remoto

En Krimda seguimos creciendo y buscamos incorporar un/a Desarrollador/a PL/SQL para unirse a un proyecto estable y de largo recorrido dentro de un entorno corporativo, participando en el desarrollo, mantenimiento y evolución de aplicaciones críticas para el negocio.

Spain, Córdoba

LGT Digital Factory

Senior Performance Engineer

Hace 6 días

... (e.g., JMeter, Gatling, LoadRunner, k6). - Experience with frontend monitoring frameworks and developer tools. - Proficiency in scripting and test automation (JavaScript, Python, or similar). - Hands-on experience with CI/CD environments (Jenkins, GitLab CI, Azure DevOps). Solid understanding of frontend-oriented development, ...

Spain, Barcelona

K-LAGAN

Programador de PLC

Hace 4 días

Presencial

PLC Programmer – Logistics Automation. Overview: We are looking for a PLC Programmer to join a multinational leader in warehouse automation , located in Barcelona . What We’re Looking For: - Proven experience programming PLC systems (Siemens TIA Portal or Shneider). - Motivation to work in a technical environment with high-level ...

Spain, Barcelona

Senior Full Stack Developer (Permanent Contract)

Hace 8 días

Presencial
Tiempo completo
Contrato

€55,000 - €75,000 a year

... systems, CI/CD pipelines, and agile methodologies. A problem-solving mindset and attention to detail are essential. Skills and competencies - Proficiency in JavaScript/TypeScript and modern frontend frameworks (React, Vue, or Angular) - Backend development experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, ...

Spain, Barcelona

Senior Full Stack Developer (Permanent Contract)

Hace 8 días

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

€52,000 - €78,000 a year

... should be comfortable with agile methodologies and have experience working in collaborative environments. Skills and competencies - Expert proficiency in JavaScript/TypeScript and modern frontend frameworks (React, Vue, or Angular) - Strong backend development skills with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, ...

Spain, Barcelona

NTT DATA Europe & Latam

Senior Frontend Developer Angular&React (She/He/They)

Hace 14 días

... Frontend Developer or Software Developer focused on web applications. - Strong hands-on experience with Angular and React . - Solid command of TypeScript , JavaScript fundamentals and modern frontend development practices. - Experience consuming and integrating APIs, including data querying, asynchronous programming and ...

Spain

NTT DATA Europe & Latam

Senior Frontend Developer Angular&React (She/He/They)

Hace 8 días

Híbrido
Tiempo completo

Spain, Barcelona

Ingeniero Full Stack Node.js y React (Contrato 6 meses)

Hace 8 días

Presencial
Tiempo completo

€38,000 - €52,000 a year

... aprender nuevas tecnologías. Habilidades y competencias - Backend: https://jobeax.com/link/JSd7UYCSg572jJDY, https://jobeax.com/link/AfY7qZRjVtazPhHg o similar, JavaScript/TypeScript avanzado - Frontend: React, HTML5, CSS3, manejo de estado (Redux, Context API) - Bases de datos: Experiencia con SQL (PostgreSQL) y/o NoSQL (MongoDB) ...

Spain, Barcelona

Senior Full Stack Developer - E-Commerce Platform

Hace 8 días

Presencial
Tiempo completo
Contrato

€55,000 - €78,000 a year

... looking for a Senior Full Stack Developer with a minimum of 5-7 years of professional experience in web development. You should have a strong background in both frontend and backend development, with expertise in JavaScript/TypeScript frameworks and server-side technologies. The ideal candidate is a problem-solver who thrives ...

Spain, Barcelona

Senior Full Stack Developer (Permanent Contract)

Hace 8 días

Presencial
Tiempo completo
Contrato

€45,000 - €65,000 a year

... systems is essential. We value candidates who are continuously learning and staying updated with industry trends. Skills and competencies - Proficiency in JavaScript, TypeScript, React, or https://jobeax.com/link/tzGekrj9a8ToGEDv for frontend development - Strong backend experience with https://jobeax.com/link/JSd7UYCSg572jJDY, ...

Spain, Barcelona

Senior Fullstack/Backend Engineer

Hace 8 días

Híbrido
Tiempo completo

Up to €80,000 a year

... help companies track their impact and meet sustainability standards - You will have the option to work either as a Backend Developer, Fullstack Developer, or Frontend Developer - Develop high-quality features with React, https://jobeax.com/link/JSd7UYCSg572jJDY, JavaScript, and TypeScript - Design key architectures, ensure ...

Spain

ALTIA

React Developer

Hace 1 día

Remoto
Tiempo completo

... Over its 30 years of experience, Altia has proven to be a robust company with a solid future and a strong capacity for innovation and adaptability. Stack - Frontend: https://jobeax.com/link/6WcBICn0LM558SP0 / JavaScript (ES6+) / TypeScript - State Management: Redux / Context API - UI & Styling: HTML5 / CSS3 / Sass / Styled ...

Spain, Alacante

Enfint

frontend developer for tattoo education

Hoy

... reusable components following a common Design System - Collaborate with Product and Design to turn ideas into high-quality user experiences - Integrate the frontend with APIs and services developed by the Backend team - Participate in frontend architecture decisions and evolve the technology stack - Develop dashboards, ...

Spain, Barcelona