Senior Systems Analyst

Job Title: Senior React Developer (Individual Contributor)

Experience: 7+ Years

Employment Type: Full-time

Mode: Hybrid

 

About the Role:

 

We are looking for a highly skilled Senior React Developer to join our team as an Individual Contributor. In this role, you will independently lead the development of complex frontend features and interfaces using React.js and modern JavaScript technologies. You’ll work closely with product, design, and backend teams to build scalable, maintainable, and high-performing web applications.

 

Key Responsibilities:

• Take ownership of frontend modules and drive development from concept to deployment.
• Develop high-quality, reusable, and well-tested React components and libraries.
• Collaborate with design and product teams to translate UI/UX wireframes into functional applications.
• Integrate RESTful and APIs with the frontend in a secure and efficient manner.
• Independently debug, troubleshoot, and optimize application performance.
• Write clean, maintainable code and adhere to best practices and coding standards.
• Ensure cross-browser compatibility, accessibility, and responsiveness.
• Participate in code reviews, share knowledge, and contribute to continuous improvement.

 

Required Skills and Experience:

• 7+ years of experience in frontend development with at least 4 years in React.js.
• Strong command of JavaScript (ES6+), TypeScript, HTML5, and CSS3.
• Deep understanding of component-based architecture and modern state management tools (Redux).
• Hands-on experience with frontend tooling (Webpack, Vite, Babel, ESLint).
• Familiarity with UI libraries such as Material UI, Ant Design, or Tailwind CSS.
• Experience with testing tools like Jest and React Testing Library.
• Ability to work independently with minimal supervision and drive results.
• Strong understanding of web performance, accessibility, and security standards.
• Proficient in Git and Agile workflows.

 

Nice to Have:

• Experience with Next.js, GraphQL, or real-time data (WebSockets).
• Exposure to CI/CD pipelines and cloud environments (Azure).

CSC is a global business, legal, and financial services company based in Wilmington, Delaware, USA, providing knowledge-based solutions to clients worldwide. We have offices and capabilities in over 140 jurisdictions in the Americas, Europe, Asia Pacific, and the Middle East, and more than 8,000 colleagues. We are the business behind business.®

Visit our careers site to learn more about CSC and our commitment to our clients, communities, and each other.

CSC is committed to creating a feeling of belonging through a diverse and growth-oriented environment where everyone is valued.

CSC colleagues have global career opportunities and excellent benefits, including annual success-sharing bonuses or commission plans based on individual performance. To learn more, visit cscglobal.com/service/careers. 

We offer a range of support to colleagues with disabilities, ensuring people have the necessary resources to thrive in their roles. We encourage candidates to work closely with our talent acquisition partners to convey their specific needs. Our commitment to accessibility reflects our broader dedication to diversity and belonging,

CSC only accepts resumes from employment agencies that are part of our approved supplier program. Resumes submitted from other agencies either to talent acquisition, our hiring leaders, employees, or through any other mechanism other than our supplier process, will not be eligible to claim related fees and the submitted resumes will be considered property of CSC.

We encourage candidates to apply directly to our website and not through third-party sources.

Disclaimer: The information above describes the general nature and level of work performed by employees in this role. It is not intended to describe all duties, responsibilities, and qualifications.