React/Java Developers

Engage React/Java Developers

Choosing the right option among many can pose a challenge as expanding it can be equally daunting. The dilemma further compounds when it comes to front-end and back-end development, as there’s a myriad of frameworks to opt from. React and Java are the widely-known picks among developers and businesses alike.

Organisations of all shapes and sizes across the world use Java, a versatile programming language. Java’s maintainability and flexibility permit developers to create a diverse range of applications, from simple Wikipedia queries and video games such as Minecraft, to intricate systems such as the Maestro Mars Rover Controller and Hadoop.

React can easily produce graphic user interfaces (GUI), and the interface quality holds paramount significance. An unimpressive GUI may appear complex and unattractive to patrons, impairing the user experience. Hence, to succeed in web applications, an attractive and top-quality GUI is a mandate.

What are the avenues in React/Java development?

The growth in start-ups and the rise of smart devices has caused a surge in demand for app- and web-based businesses, making them increasingly available.

SimilarTech states that React is one of the most popular frameworks, serving over 90,000 websites. Developers must become more flexible, participate in swift user research, and develop with an end-user approach to remain ahead of the competition in the years to come as the demand for React developers continues to surge.

Java, over the last twenty years, has proven to be a trustworthy and reliable programming language for developers, solidifying its position as the most sought-after language for both mobile app and backend service development on Android. Many large companies regard React/Java developers highly, creating numerous job opportunities worldwide for those skilled in the language.

What responsibilities does a React/Java developer hold?

React developers must engage in all stages of the development process, beginning with conceptualisation and concluding with extensive testing. Their proficiency in JavaScript, HTML, and CSS allows them to work collaboratively with designers, web developers, testers, and project managers to construct an effective and functional application.

When pursuing a career as a React/Java developer, there is a significant amount to consider beyond one’s initial impression. React/Java developers are liable for building user interfaces for intranet and internet applications. These professionals must author Java applications, develop test code, debug software, and analyse programs’ architecture daily. These obligations are essential to a React/Java developer’s achievement.

A remote React/Java developer’s responsibilities vary depending on the company and role. However, general duties include, but are not limited to the following:

  • Reviewing interface designs and application requirements with the development team to brainstorm user interface concepts and applications.
  • Recognising user behaviour on the internet.
  • Formulating React concepts to construct highly responsive user interface components.
  • Developing JavaScript code for application interfaces.
  • Identifying and resolving software interface issues by debugging application code.
  • Building and executing front-end architecture that following user interface regulations.
  • Java application development, deployment, and management for low latency, high volume systems.
  • Ensuring superior uptime and performance capabilities.
  • Active participation in all developmental stages of the lifecycle is crucial.
  • Formulating software that is functional, reliable, and tested.
  • Debugging, coding, examining, and testing software are all necessary for the job.
  • Supervising the deployment and development of Java and Java EE applications.
  • Evaluating if the design meets the required criteria.

What are the first steps to becoming a React/Java developer?

React/Java developers are currently in high demand, making the competition for these roles quite tough. Typically, companies prefer applicants with a Bachelor’s degree in Engineering, Computer Science, or another similar field. However, non-traditional university certificates are often considered as a substitute for college degrees. For those who wish to work remotely as a React/Java developer, having experience in software development, as well as putting in a significant amount of effort, can improve their chances of success. Moreover, expertise in Relational Databases, Java-based web services, SQL, and Test-Driven Programming is highly advantageous.

To be a proficient React/Java developer, it’s critical to have a comprehensive understanding of Java Standard Edition (SE), its significant terms, and functionalities. To gain knowledge about the React framework and basic Java, starting with free online tutorials is recommended. After gaining expertise, exploring Java Enterprise Edition (EE), also known as Advanced Java, can be beneficial. It includes several features like Java Server Faces and Servlets commonly utilised in mobile and web applications. As Java is a vast language, keeping up with the various components and terminology can be challenging. Engaging in online workshops and coding boot camps is an excellent way to get guidance and advice from experienced professionals and ensure mastery of crucial concepts and skills.

Below are the necessary skills required for remote Java developer jobs:

Requirements for becoming a React/Java developer

Knowing the fundamental skills necessary to excel in remote React/Java engineer roles is a crucial initial step for anyone looking to break into this field. Below is a complete list of the skill sets considered critical for remote React/Java developer jobs: expertise in JavaScript, HTML/CSS, React, Redux, Node.js, npm, webpack, TypeScript, React Native, Java, J2EE, Spring, Hibernate, RESTful web services, and SQL. Furthermore, strong problem-solving, communication, and collaboration abilities are essential for remote React/Java engineers.


    React developers must have a profound understanding of the essential concepts required for successful web development. This includes being able to employ semantic HTML elements efficiently for component development, composing and utilising CSS selectors, and resetting browser CSS. Additionally, developers should be familiar with the box model, the border-box model, and flexbox. It is also essential to incorporate responsive web design principles, including the appropriate usage of media queries.
  2. JSX

    The JavaScript eXtension (JSX) language is an integral part of the React library as it allows for encapsulation of the React.createElement() Application Programming Interface (API). The API is difficult to expand without it, which is why the React team initially chose it. Although React.createElement() can be used to create an entire application, that would not be any faster than directly using HTML. Though combining markup with template logic may appear like a step backward, the JSX style has the potential to win over users quickly.
  3. JavaScript Fundamentals Plus ES6

    One needs to be familiar with several topics to gain a thorough understanding of React, including variables and conditions, arrays and objects, array methods, functions, arrow functions, DOM manipulation, and event handlers.
  4. Java Programming Skills

    As a React/Java developer, it is essential to have a profound understanding of object-oriented programming principles and experience with various related technologies such as relational databases (e.g., PostgreSQL, MySQL, MariaDB), version control systems (e.g., Bitbucket, and Git), and front-end web technologies (e.g., HTML, CSS, jQuery). With such abilities, you will be equipped to create a broad range of software applications, including desktop programs, internet applications, mobile apps, cloud systems, and even Python-based Big Data applications.
  5. Software Design and Architecture

    Software architecture and design are crucial elements of the software development process. As a Java developer, it’s necessary to recognise and utilise the appropriate technology stack and architecture for the application quickly. Having a solid grasp of software architecture distinguishes you from other engineers and propels your career growth.
  6. Android + Kotlin

    A majority of React and Java developers are skipping the web development phase and instead focussing on developing mobile applications. This move is made to leverage their knowledge of the Kotlin programming language, which is increasingly being adopted by the Android platform. Kotlin is a modified version of Java, and proficiency in this language helps developers stand out in building Android applications.

Where are remote React/Java developer jobs available?

After conducting a thorough analysis of the requirements for remote React/Java development roles that can be performed from anywhere, it is evident that putting forth your best effort is the most crucial element. As technology advances, so do various industries, and with the increasing popularity of this field, competition will arise. To stay ahead of the curve, it is essential to stay up-to-date with the latest trends in the industry, ensuring career advancement.

At Works, we offer the most outstanding remote React/Java developer jobs that can help you achieve your career goals. You will get the chance to use advanced technology to solve complex technical and business challenges, paving the way to rapid career growth. By joining our network, consisting of the world’s most talented developers, you can discover full-time and long-term remote React/Java developer jobs with competitive salaries and opportunities for growth.

Job Profile Description

Work Responsibilities

  • Create, deploy, and test APIs using React/Java technologies.
  • Assess the interface design and business requirements (click here for inspiration).
  • Utilising appropriate data processing technologies, you can guarantee optimal API performance.
  • Combine backend and frontend components.
  • Design user interface components that are highly efficient and intuitive.
  • Collaborate with cross-functional teams in software design and architecture.


  • Applicants should hold a bachelor’s/master’s degree in engineering, computer science, or information technology (or possess equivalent work experience)
  • To be considered, a minimum of three years of proficiency in full-stack programming with React/Java is required (with rare exemptions for exceptionally skilled developers).
  • Mastery of ReactJS and Java technologies.
  • Familiarity with Redux, Javascript, and TypeScript.
  • Understanding of Java-based frameworks, including Spring Core, Spring MVC, and Spring Boot.
  • Comprehension of microservices architecture.
  • Working with Rest API, JSON, and XML is essential.
  • Proficiency in HTML, CSS, jQuery, and Bootstrap.
  • Fluency in English is necessary for effective communication.
  • Employment requires a 40-hour workweek with a minimum of 4 hours’ overlap with US time zones.

Desirable skillset

  • Understanding of RDBMS, SQL Server, and MySQL.
  • Familiarity with NodeJS, NPM, and Webpack.
  • Knowledge of version control tools, including GIT, SVN, and others.
  • Proficiency in unit and integration testing techniques.
  • Well-versed in adopting the Agile/Scrum development methodology.
  • Exceptional problem-solving and team management skills.


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What makes Works React/Java 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 React/Java Developer. To ensure that we connect you with professional React/Java 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 React/Java Developers to understand your business goals, technical requirements and team dynamics.