Frontend Developer (React JS) - Remote

As a Frontend Developer (React JS) at Cognizant, your primary responsibilities include analyzing user requirements, prioritizing and assigning tasks throughout the software development life cycle, and maintaining and enhancing existing applications. You will also monitor application performance, troubleshoot issues through log analysis, and participate in architectural discussions to improve our technologies. Additionally, you’ll engage in various Agile ceremonies and collaborate with both clients and team members to address blockers and project risks.

To qualify for the Frontend Developer (React JS) role at Cognizant, you should possess solid proficiency in React.js and its core principles, along with strong skills in JavaScript, HTML5, and CSS3. Experience with popular workflows like Redux, familiarity with RESTful APIs, and knowledge of modern authorization mechanisms like JSON Web Tokens is also essential. Furthermore, excellent problem-solving abilities and great communication skills are key attributes we look for in a candidate.

Yes! The Frontend Developer (React JS) position at Cognizant is entirely remote, allowing you to work comfortably from anywhere while still being part of a dynamic and collaborative team. We strive to provide a flexible working environment that supports our associates in achieving their best work-life balance.

Cognizant offers a competitive benefits package for the Frontend Developer (React JS) position, which includes medical, dental, vision, and life insurance, paid holidays, and time off, a 401(k) plan with contributions, and long-term/short-term disability coverage. Additionally, employees are eligible for paid parental leave and the Employee Stock Purchase Plan, reflecting our commitment to providing comprehensive support for our associates.

At Cognizant, we value continuous learning and offer extensive training opportunities through our award-winning Academy team. As a Frontend Developer (React JS), you will have access to a multitude of technical trainings and the chance to earn certifications in the latest technologies. We encourage our associates to keep their skills fresh and advance their careers with us.

When answering this question, highlight specific projects where you've successfully implemented React.js. Discuss core concepts such as components, state, and props, showcasing your understanding and problem-solving approach. Be prepared to explain how you applied these principles to build user interfaces effectively.

In your response, detail methods such as code splitting, lazy loading, and optimizing rendering with React.memo or the use of useMemo and useCallback hooks. Providing examples from past projects where you implemented these techniques will showcase your hands-on experience and understanding of performance optimization.

Discuss your debug strategies, which may include using tools like Chrome DevTools, checking error logs, and employing testing libraries like Jest or React Testing Library. Highlighting your systematic approach to identifying and fixing bugs can illustrate your problem-solving skills.

Your response should include specific examples of API integration, discussing techniques such as using Axios or Fetch API for data retrieval. Mention any challenges you faced during integration and how you overcame them to underline your practical experience.

Reflect on your experiences in Agile environments, discussing specific practices like Scrum or Kanban that you've participated in. Mention how you contributed to sprint planning, stand-ups, or retrospectives, demonstrating your ability to work collaboratively in a team.

In your answer, discuss your commitment to web accessibility and techniques you apply, such as using semantic HTML, aria-labels, and ensuring keyboard navigation. Mention any tools you use for testing accessibility, like Axe or Lighthouse, to highlight your thorough approach.

When answering, explain how you initiate discussions with stakeholders, conduct interviews, or utilize surveys to understand user needs. Providing an example of a project where user requirements significantly influenced your development process will make your response more impactful.

Share resources and methods you leverage to stay current, such as following tech blogs, participating in online communities, or attending workshops and conferences. This showcases your commitment to continuous learning and improvement in your field.

Discuss your testing strategies, mentioning tools you utilize such as Jest or Enzyme. Explain your approach to unit testing, integration testing, and how this ensures the reliability of your applications, emphasizing the importance of maintaining high-quality code.

Share a specific example of a challenging project, focusing on the obstacles you faced and the strategies you employed to overcome them. This not only highlights your problem-solving capabilities but also illustrates your resilience and ability to learn from experiences.