Scala/React.js Developers

Hire Scala/React.js Developers

React.js is the most widely used open-source front-end JavaScript library for developing web apps. It is responsible for the view layer in mobile and online applications, and allows developers to build reusable UI components as well as large web apps that can edit data without needing to refresh the page. Its primary goal is scalability, speed, and ease of use; it is only used for application user interfaces and is best utilised in combination with other JavaScript libraries and frameworks such as AngularJS in the MVC model. ReactJS is also known as React.js or simply React. Scala is a functional, object-oriented programming language that is characterised by its concise, straightforward programming style. It runs on the Java Virtual Machine (JVM) and is used for creating complex programs. Scala is more type-safe than Java, has fewer lines of code, supports functional programming (FP), and is well-suited for object-oriented programming (OOP). A Scala developer’s primary responsibilities include designing and maintaining applications written in Scala, as well as contributing to the app’s architectural development.

What is the scope of development in Scala/React.js?

Learning Scala/React.js programming presents numerous benefits to developers, such as the ability to create immersive user interfaces, mobile applications, and large-scale applications with constantly changing data in a short period of time. Furthermore, Scala/React.js is simple to use for programmers, modular, and risk-free, surpassing some organisation and developer drawbacks. As a result, enterprises are able to deploy their applications efficiently and profitably. Given the strength of the technology and its current widespread adoption, React developer jobs have a promising future. To be successful in this role, a developer needs to possess a comprehensive understanding of JavaScript and HTML5, allowing them to work with React on both the server and client sides.

What are the duties and obligations of a Scala/React.js developer?

As a Scala/React.js developer, it is essential that certain duties and obligations are met in order to achieve the best possible outcome. Responsibilities include creating and implementing user interface components using React.js techniques, such as Flux, Redux, and Webpack. Additionally, React.js developers are responsible for improving front-end performance and documenting the front-end code base. To be successful in a Scala/React.js developer role, it is important to have a comprehensive knowledge of React and JavaScript concepts, as well as excellent front-end coding skills and an understanding of progressive web applications. Furthermore, top-notch developers must be able to develop and construct modern user interface components to increase program performance. The technical and non-technical tasks of a Scala/React.js developer are as follows:

  • Utilise the built-in React tools to create front-end functionality.
  • Make reusable code for prospects, as well as data visualisation tools and libraries.
  • Integrating wireframes and designs into application code.
  • Keep an eye on user engagement and translate it into relevant information.
  • Write the JavaScript code for the application interface.
  • Continuously monitor and improve application performance.
  • Convert the wireframes and designs into clean code.
  • Optimise the components on a regular basis so that they perform seamlessly across several devices and browsers.
  • Learn about GIT, Sigma, CSS libraries, Adobe XD, and other tools.
  • Authentication of user data and creation of a responsive web-based user interface
  • By developing app-specific code, you will assume responsibility for all architectural development efforts.
  • Perform a program assessment.
  • Check that the application meets the requirements.
  • Debug and test apps on a regular basis.
  • Make any changes to the application’s procedures and infrastructure as soon as possible.
  • Effectively collaborate across teams.
  • The successful candidate for the Scala/React.js development role should possess a comprehensive understanding of object modelling, JavaScript, DOM manipulation, data structures, JSX, algorithms, and Babel. They should be able to create high-quality code that is consistent with industry standards and best practices. Furthermore, they should be able to make meaningful contributions to the team’s overall performance.

How can I get started as a Scala/React.js developer?

If you aspire to become a Scala/React.js developer, then the essential first step is to become confident in JavaScript. After you have a firm understanding of the programming language, you should look into various frameworks and select one that is suitable for creating visually appealing webpages. When researching the various frameworks, you will likely encounter Scala/React.js. Currently, there is an abundance of front-end developer job postings that require a mastery of Scala/React.js. If you have any questions about what Scala/React.js entails or how to learn it, there are numerous online courses available for you to take. These courses can help you to develop a comprehensive understanding of the basics of JavaScript and also more advanced concepts, such as React and Redux, so that you can create sophisticated front-end applications. In addition to taking classes, you can also read the official React documentation, which can help you to become proficient in both fundamental and advanced ideas, as well as stay informed of the most recent updates. To be a successful Scala/React.js developer, you need to possess a variety of skills and techniques.

The abilities necessary to become a Scala/React.js developer

As a Scala/React.js developer, it is essential to have a strong understanding of Facebook’s widely used JavaScript library. To be successful in this role, the following skills are critical:

  1. HTML and CSS

    It is essential for any company to hire front-end developers who are knowledgeable in HTML and CSS. These developers should be able to construct user interfaces that adhere to standards of semantic HTML tags, and be able to apply CSS selectors, resetting to the border box model. Responsive web design and media queries should also be implemented. In addition, a competent web developer should be well-versed in the flexbox and box models.
  2. JSX

    The React.createElement() API is encapsulated within JSX, which is integral to the React library due to its ability to facilitate the growth of the API. In theory, React.createElement() could be utilised to construct a full application, yet this would not be any faster than working directly with HTML. While incorporating markup within the template logic may seem counterintuitive, it only takes a few moments of working with JSX to understand its appeal.
  3. Python and Java

    Due to the fact that Python is dynamically typed and interpreted, while Java is statically typed and compiled, there are clear differences in their respective runtimes and debugging processes. Java is typically faster at runtime and easier to debug, while Python is simpler to use and understand. The wide-spread success of Python is largely attributed to its communicability and the abundance of Python libraries available, which allows even inexperienced programmers to begin their programming journey without having to start from scratch. Despite the fact that Java is a more established language, it still has a large number of libraries and an active community. To be an adept Scala/React.js developer, fluency in both languages is imperative.
  4. Hadoop, Spark, and MapReduce

    In order to excel in the role of a Scala/React.js developer, it is imperative to have a thorough understanding of Spark, Hadoop, and MapReduce. Prior to the release of Spark in 2014, Hadoop was the unchallenged leader in the world of big data. Spark’s easy-to-use application programming interfaces and enhanced speed, up to 100 times faster than Hadoop MapReduce, has since sparked (pun intended) a new era of big data.
  5. ETL architecture

    The Extract, Transform, and Load (ETL) process is essential to any data integration strategy. By moving and transforming data from the source to the destination, ETL serves as the basis for current business intelligence and analytics workloads. Knowing how ETL works is one thing, but creating a comprehensive ETL infrastructure for an entire organisation is a completely different task. Just like building a real-world structure, successful ETL architecture requires careful planning and a solid foundation to make sure that the process is able to meet present needs and evolve with the company as it expands.

Where can I get remote Scala/React.js developer jobs?

In order to succeed in your job search, it is essential to develop a strong strategy and gain as much practical experience as possible. Before beginning, it is important to consider what you want out of your job and how you can use that information to direct your search. Demonstrating to employers that you are job-ready requires putting your skills into practice. Therefore, it is important to continuously learn and grow. The more open source, volunteer, or freelance projects you complete, the more topics you will be able to discuss in an interview. We offer the greatest remote Scala/React.js developer jobs, all designed to support your career goals as a Scala/React.js developer. Working with advanced technology to solve complex technical and business issues will help you advance quickly. Join our network of the world’s best engineers to find a full-time, long-term remote Scala/React.js developer position with higher pay and increased promotion opportunities.

Job Description

Responsibilities at work

  • Examine application specifications and interface designs
  • Create extremely responsive user interface components.
  • Monitor application performance and provide suggestions for improvements.
  • For quality assurance, troubleshoot application issues.
  • Write code that is scalable, testable, clean, and bug-free.
  • Carry out software analysis, app testing, and debugging tasks.

Requirements

  • Engineering or computer science bachelor’s/master’s degree (or equivalent experience)
  • At least three years of experience working with React.js and Scala is required (rare exceptions for highly skilled developers)
  • Extensive knowledge of React technologies such as Webpack, Enzyme, Redux, and Flux.
  • Prior experience architecting and creating new and existing systems, as well as a strong grasp of the Spark analytics engine and Scala programming
  • Knowledge of JavaScript, CSS, HTML, and front-end technologies is required.
  • UI/UX design and development expertise
  • To communicate successfully, you must be fluent in English.
  • Work full-time (40 hours per week) with a 4-hour overlap with US time zones

Preferred skills

  • Knowledge of performance testing frameworks and tools
  • Knowledge of PostgreSQL and MongoDB database technologies
  • Knowledge of AWS technologies and ETL methods
  • Agile methodology comprehension
  • Ability to work both individually and as part of a team

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What makes Works Scala/React.js Developers different?
At Works, we maintain a high success rate of more than 98% by thoroughly vetting through the applicants who apply to be our Scala/React.js Developer. To ensure that we connect you with professional Scala/React.js Developers of the highest expertise, we only pick the top 1% of applicants to apply to be part of our talent pool. You'll get to work with top Scala/React.js Developers to understand your business goals, technical requirements and team dynamics.