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Johannesburg: React.js Developer

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Job Description

About the Role

We are seeking a highly skilled React.js Developer to join our team in Johannesburg. With 5 years of hands-on experience in front-end development, you will be responsible for developing and maintaining scalable, high-performance web applications using React.js. Your expertise in JavaScript (ES6), HTML5, and CSS3, as well as your knowledge of state management libraries (e.g., Redux, Zustand, MobX) and modern front-end build pipelines and tools (Webpack, Babel, Vite), will enable you to deliver seamless user experiences.

Key Responsibilities

  • Develop and maintain scalable, high-performance web applications using React.js
  • Collaborate with UX/UI designers, product managers, and backend developers to deliver seamless user experiences
  • Architect and implement reusable components and front-end libraries
  • Optimize applications for maximum speed and scalability
  • Conduct code reviews and provide constructive feedback to team members

Requirements

  • 3 years of hands-on experience in React.js and its core principles
  • Strong proficiency in JavaScript (ES6)
  • Experience with state management libraries (e.g., Redux, Zustand, MobX)
  • Familiarity with RESTful APIs and asynchronous request handling
  • Knowledge of modern front-end build pipelines and tools (Webpack, Babel, Vite)
  • Experience with testing frameworks (Jest, React Testing Library, Cypress)

Qualifications

  • Matric and relevant IT qualification

Salary & Benefits

No salary information available.

How to Apply

Please submit your resume and a cover letter explaining why you are the ideal candidate for this role.

About IT / Computing / Software Jobs in Gauteng

In Gauteng, the IT and computing industry is a significant contributor to the province’s economy, with a steady demand for skilled professionals. Typically, this field is characterized by rapid technological advancements, innovative projects, and a high level of job satisfaction among employees. Generally, career prospects in this sector are strong, with a range of opportunities available across various industries.

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Salaries for IT and computing professionals in Gauteng can vary widely depending on factors such as experience, company size, and industry sector. While it is common to see salaries ranging from R400 000 to R1,200 000 per annum, these figures are only a general guideline and actual salaries may differ significantly. For instance, senior executives or technical leads with extensive experience may command higher salaries, while entry-level positions may start at lower levels.

Common skills required for IT and computing roles in Gauteng include proficiency in programming languages such as Java, Python, or C++, knowledge of cloud platforms like AWS or Azure, and experience with agile development methodologies. Additionally, understanding of data analysis and interpretation, cybersecurity principles, and IT project management are often essential. Familiarity with popular software applications, such as Microsoft Office 365 or Google Workspace, is also beneficial.

The financial services sector, technology industry, manufacturing sector, and government departments are among the common industries that employ IT and computing professionals in Gauteng. These sectors require a range of skills and expertise, from data analysis to network administration, making them attractive options for career development.

For those seeking a career in IT and computing, there are numerous opportunities for professional growth and development. Typically, career progression involves moving into senior roles or specialized positions, such as technical lead, solutions architect, or data scientist. Opportunities for further education and training, such as certifications or postgraduate studies, can also enhance job prospects. Generally, a strong understanding of industry trends, networking, and continuous learning are essential for success in this field.

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This information provides general career guidance. Actual salaries and requirements vary by employer.



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