Senior React Front-End Developers

Hire Senior React Front-end Developers

ReactJS is an open-source, free JavaScript library developed and maintained by Facebook. It has become one of the most popular front-end libraries and is utilised by leading technology businesses such as Uber and Airbnb. ReactJS is a powerful toolkit that enables developers to create declarative single-page applications (SPAs) and user interfaces. ReactJS is highly acclaimed for its performance, scalability, and flexibility, and is used globally to develop modern web applications.

ReactJS is an open-source JavaScript library that enables developers to create reusable user interface (UI) components with speed, flexibility, and ease. Thanks to its declarative nature, developers can quickly generate components based on the given parameters, allowing them to better manage their application’s data state. ReactJS is an incredibly developer-friendly library and is designed with search engine optimisation (SEO) in mind, making it easy to pick up and understand. Plus, it boasts a vibrant community of developers who are always ready to provide timely assistance.

With the growing popularity of ReactJs, there is a heightened demand for skilled React front-end developers. If you are looking to become a senior React front-end developer, this article provides you with all the information you need to know.

What does React front-end development entail?

ReactJS has made a tremendous impression in the Information Technology world, due to its versatility and flexibility. ReactJS is a widely used Javascript library for creating dynamic web interfaces, particularly for single-page applications. It manages the view layer for web and mobile applications, allowing developers to construct reusable user interface components. It has received considerable backing from both large and small companies, with several notable organisations such as Facebook, Instagram, UberEats, Netflix, Flipkart, Myntra, and the New York Times already making use of this technology. It is expected that experienced ReactJS front-end developers will be in high demand in the near future.

What are the duties and obligations of a senior React front-end developer?

React.js is an open-source library that bridges the gap between the developer and the browser, providing developers with the ability to create cross-browser JavaScript code without needing to worry about event handling, CSS selectors, HTML code interpretation, and DOM manipulation. React.js developers specialise in the design of user interface components for JavaScript-based online and mobile applications, utilising the React library ecosystem. As a React.js developer, you will be involved in the entire design process, from conception to final testing, in order to create applications with maximum capability. Senior React.js front-end developers are responsible for tasks such as creating new user interfaces or upgrading current ones from the bottom up, using React features, syntax, and libraries to ensure components work together smoothly and efficiently.

• React.js is being used to generate new features for users.
• Creating reusable front-end components and libraries.
• Creating high-quality code from wireframes and drawings.
• Optimisation of performance across a broad variety of web-capable devices and browsers.
• Discuss user interface concepts and applications with the development team.
• Applicant requirements and interface designs are being evaluated.
• Web-based user interaction analysis.
• Develop and create extremely responsive user interface components using react ideas.
• Using react.js workflows to create JavaScript apps.
• Interface software and application code debugging.
• Creating and implementing user interface front-end architecture.
• Front-end performance monitoring and improvement.
• Application changes are created and documented.

How can I get to the level of senior React front-end developer?

In order to pursue a successful career in React front-end development, it is essential to develop and maintain the necessary skills and expertise. For those looking to apply for senior React front-end developer roles, it is important to ensure that you possess the requisite competencies. These may include, but are not limited to, a strong knowledge of HTML, CSS, JavaScript, and React. Additionally, familiarity with popular development tools and frameworks such as Node.js, Redux, and Webpack is highly desirable. Furthermore, an understanding of the various web protocols, such as HTTP, AJAX, and REST, is a must as well. Finally, having experience in debugging tools and building user interfaces is beneficial when looking to land a senior React front-end developer position.

• JavaScript, object model, DOM manipulation, event handling, data structures, algorithms, and Babel expertise are required.
• Understand ReactJS essentials such as JSX, Virtual DOM, component lifecycle, and so on.
• Knowledge with ReactJS processes such as Flux, Redux, Create React App, and data structure libraries is required.
• Applicants should have experience with RESTful APIs and/or GraphQL, as well as HTML and CSS, and be familiar with ES6, which includes variable scoping and array methods. Additionally, applicants should be knowledgeable about popular frontend development tools, Continuous Integration/Continuous Delivery (CI/CD) tools, DevOps, and performance testing frameworks such as Mocha and Node + NPM.
• It is preferable to have a degree in computer science, information technology, or a related profession.
  
  To become a successful senior react front-end developer, you must master the following abilities and methods:

Qualifications for becoming a senior React front-end developer

In order to be considered for high-paying senior React front-end developer positions, it is essential to have the necessary skills and knowledge as a senior React front-end developer. Here, we have compiled a list of the qualifications one must possess in order to be competitive in the job market.

1. Redux

   The application state is managed using Redux, an open-source JavaScript library. It is commonly used with React and Angular frameworks to create user interfaces, providing developers with the ability to create consistent applications that are easy to test in different contexts. React integrates particularly well with Redux, and the official documentation for React recommends it. Additionally, the React-Redux bindings allow for straightforward implementation of Redux into React programs. As an aspiring senior React front-end developer, one must be knowledgeable in Redux prior to applying for such positions.

2. User Experience (UX)

   User experience (UX) design is essential for any organisation or product that wishes to succeed in the digital age. With a vast amount of options at their fingertips, customers have higher expectations for their user experience than ever before. If an application does not meet these expectations, users may simply opt to remove it from their device and proceed to the next option. This is why companies such as Google and Apple put such a premium on user-friendliness, and employ UX designers to create products that users find irresistible. At its core, UX design is focused on how a person feels while they are engaging with a particular technology. The objective of UX design is to create products that provide users with enjoyable and pertinent experiences.

3. Frameworks for Testing

   Testing frameworks are an invaluable tool for Quality Assurance (QA) professionals when creating a successful automated testing environment. These frameworks include a comprehensive collection of tools and regulations that are designed to make testing simpler, faster, and more accurate. Through utilising a testing framework, QA experts are able to increase testing speed and efficiency while simultaneously reducing costs of maintenance and the risks associated with the testing process.

4. Understanding of web application architecture

   A web application architecture is a design that outlines the interactions between web application components and applications. It can serve as the foundation for both web development and the structuring of client-side and server-side programs. This architecture is a logical representation of the flow of data and information between the frontend and backend of a web application, which helps to ensure an optimal user experience.

5. CSS modules

   CSS Modules is a popular framework for modularizing and composing CSS stylesheets. It is widely used for styling React and Vue applications. In a React application, developers typically create a single .css file and import it into the main file to apply the same style to all components. However, CSS Modules provides an alternative approach that allows developers to build separate CSS files for individual components, enabling them to avoid conflicts between class names. This approach also enables developers to conveniently import pre-built CSS files in order to style their components.

Where can I get remote senior react front-end developer jobs?

Developers, much like athletes, must dedicate themselves to consistent and effective practice in order to thrive in their trade. It is essential for them to put in the hard work in order to better their abilities over time. There are two key components that they must focus on in order to achieve this growth: receiving the guidance of someone with more experience and success in the practice methods, and understanding the amount of practice that is necessary without running the risk of burnout. Having a mentor to help ensure the correct balance is achieved is highly beneficial for any aspiring developer.

At Works, we offer the most rewarding remote senior react front-end developer jobs that can help you advance your career. Our jobs provide you with the opportunity to challenge yourself by tackling complex technical and commercial tasks, while utilising the latest technologies. We understand how valuable your skillset is, and we provide full-time remote senior react front-end developer jobs that come with higher salaries and more chances for career growth. Additionally, you’ll be part of an exclusive network of the world’s most talented developers. Come join us and see how far you can go!

Job Description

Responsibilities at work

• Understand project managers‘ development needs in order to offer a highly responsive web-based user interface and enhanced user-facing features.
• Using HTML, CSS, and JavaScript, create reusable, extremely efficient front-end components.
• Finalise front-end development designs in collaboration with UX/UI designers and back-end developers.
• To guarantee product performance, scalability, and security, write good front-end code.
• Assist DevOps engineers with testing automation and CI/CD pipeline implementation.
• Coordinate with stakeholders and other team leaders to guarantee the technical and functional performance of the product.
• Participate in the development phases of technologically competent and visually pleasing front-end projects, from conception to completion.
• Estimate and manage the team to ensure that assigned duties are completed on schedule.
• Keep up with the newest technological advancements in online and mobile app development.
• Mentor other team members on best practices for front-end development.

Requirements

• Engineering or computer science bachelor’s/degree master’s (or equivalent experience)
• 5+ years of front-end programming expertise using React is required (rare exceptions for highly skilled developers)
• Expertise in the ReactJS framework, with an emphasis on Redux and Sagas.
• Understanding of React technologies such as webpack, Enzyme, and Flux.
• Strong knowledge of web services, web APIs, REST services, HTML, and CSS.
• Back-end programming experience is required.
• Competent with Google Cloud Platform, AWS, MS Azure, and other cloud platforms.
• Solid knowledge of JavaScript, particularly DOM manipulation and the JavaScript object model.
• Typescript, AngularJS, Java, and SpringBoot expertise.
• Excellent understanding of algorithms, data structures, patterns, and processes.
• Strong command of the English language is required for efficient communication.
• Work full-time (40 hours a week) with a 4-hour overlap with US time zones.

Preferred skills

• Unit testing experience is required.
• Knowledge of CI/CD technologies such as Bamboo, Github Actions, Jenkins, and others is required.
• Solid understanding of Git and other code versioning technologies.
• Knowledge of JIRA and Confluence.
• Practical experience in an agile/scrum setting.
• Excellent interpersonal, organisational, and leadership abilities.