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Unknown · Barcelona, Spain
2 open roles2 posted in 7d2 in 30d
Work-life balance 2.9Compensation & benefits 3.1Culture & values 2.2
Hiring: Engineering
What employees say
+ Treated fairly Paid well Amazing colleagues and atmosphere
− I don’t have any cons bout it
More reviews on the company profile.
Job description
Overview
Our client is a services start-up that provides the product consulting services to its customers.
Responsibilities
- Designing a modern highly responsive web-based user interface
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high-quality code
- Learn and understand user interactions
- Optimizing components for maximum performance across a vast array of web-capable devices and
- Coordinating with various teams working on distinct layers
- As a React.js Developer, you will be involved from conception to completion with projects that are
- Code, teste and operate node.js based services
- Meeting both technical and consumer needs
- Own various design tasks involved in the web development life cycle from start to finish
- Thorough understanding of React.js and its core principles
- Prior experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with more current specifications of EcmaScript
- Prior experience with data structure libraries (e.g., Immutable.js)
- Familiarity with RESTful APIs, HTML / CSS
- GIT experience is a plus
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements
- Familiarity with the whole web stack, including protocols and web server optimization techniques
- A knack for benchmarking and optimization
- Familiarity with code versioning tools (such as Git, SVN, and Mercurial)
- Have worked on WebSocket libraries or other Network libraries
- Bachelor's degree or equivalent experience in Computer Science
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
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Job application FAQ
Last updated 24 October 2026
- How do I apply for Fullstack developer (react and node) at The Hub?
- Open this job on Feedback AI and sign up free (or sign in). You can apply from the job detail page; match scores and skill gaps appear when your profile is complete. The Hub may attach structured assessments to interview rounds after you apply.
- Does Feedback AI show a match score for this Fullstack developer (react and node) role?
- Yes after you add a resume or skills. Match score ranks this role against your profile — skills met, gaps, level, and location — so you prioritise applications where fit is strongest.
- Is Fullstack developer (react and node) remote or on-site in New Delhi, Delhi?
- This listing is marked on_site with location New Delhi, Delhi. Confirm details on the job description before applying.
- What skills matter for this Fullstack developer (react and node) role at The Hub?
- This is a mid-level Fullstack developer (react and node) role. Key skills include skills listed in the job description. Feedback AI highlights matched vs missing skills on your profile after signup.