Senior Frontend Developer (React + Next.js)

ONE IT WORLD CORP.; Valladolid; Presencial; EUR 45.000 - 70.000; Jornada completa

Descripción de la vacante

A leading tech company is seeking a Senior Frontend Developer to join a remote-friendly team, specializing in React and Next.js. The ideal candidate will have extensive frontend experience, a degree in IT, and a passion for innovative development practices.

Formación

• 8+ years of experience in frontend development, with at least 5 years using React.
• Proficient in React 18 and Next.js, along with solid experience in REST API design.
• Comfortable using tools like Vitest or Jest for testing.

Responsabilidades

• Design, develop, and optimize modern user interfaces using React 18 and Next.js.
• Implement REST API integrations with Axios and create reusable UI components.
• Collaborate in agile environments following the Spotify Model.

Conocimientos

Frontend development

React

Next.js

Material-UI

DevOps practices

Cloud environments

Problem-solving

Teamwork

Analytical mindset

Educación

Bachelor’s degree in IT or related technical field

Herramientas

React.js

Next.js

Material-UI

Vite

Storybook

Jenkins

Git

Nx

Descripción del empleo

Senior Frontend Developer (React + Next.js)

Direct message the job poster from ONE IT WORLD CORP.

ONE IT WORLD | CEO. Global Enterprise Architecture Director TOGAF & IT Governance Services Director ITIL for Europe, Americas and Caribbean

Senior Frontend Developer (React + Next.js) – Spotify Model

Are you passionate about frontend development with React? Looking to join a modern, remote-friendly team that uses cutting-edge technologies like Next.js, Vite, and Material-UI?

We want to hear from you!

• Degree in Computer Science, Telecommunications Engineering, or a related field.
• 8+ years of experience in frontend development, with at least 5 years using React.
• Expertise in React 18 and Next.js .
• Solid experience with frontend architecture, REST API design and consumption (using Axios ).
• Proficiency with Material-UI , Vite , Storybook (v7 or v8) .
• Experience with testing tools such as Vitest or Jest .
• Comfortable with cloud environments : GCP , AWS , or Azure .
• Familiarity with monitoring tools like Grafana and Looker Studio .
• Knowledge of DevOps practices and tools : CI / CD , Jenkins , Git , Nx .
• Clean code mindset and strong software architecture practices.
• English level B2+ or higher .
• Fluent or native Spanish is a plus.
• Proactive, problem-solver, and eager to learn.
• Design, develop, and optimize modern user interfaces using React 18 and Next.js .
• Implement REST API integrations with Axios and build reusable UI components with Material-UI .
• Write and maintain tests using Jest and React Testing Library.
• Participate in agile development environments following the Spotify Model (Squads, Tribes, etc.).
• Collaborate closely with developers and business stakeholders.
• Apply best practices in DevOps and software engineering throughout the development lifecycle.
• Hiring under a Professional Services contract

Preferred Qualifications

• Bachelor’s degree in IT or related technical field.
• Relevant certifications in web development, cloud, or data management.

Technical :

• React.js, Next.js, Material-UI
• Vite, Storybook, Vitest
• CI / CD with Jenkins, Git, Nx
• Cloud : AWS, GCP, or Azure

Soft Skills :

• Strong communication and teamwork
• Analytical and detail-oriented mindset
• Self-motivated and highly organized
• Responsible and reliable
• Available for immediate start

Join a team where innovation, autonomy, and collaboration are at the heart of everything we do. Apply now and help us build world-class frontend experiences!

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