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NTT DATA Logo NTT DATA · IT - Software Development

ReactJS Developer

United States, San Leandro Employment contract · Job Posted May 16, 2026
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Job Responsibility

  • May require to works on multiple applications
  • Provides informal mentoring to less experienced colleagues
  • Develops innovative and creative output based on interpretation and analysis
  • Participates and may lead critical projects, customer engagements or business processes
  • Provides design and documentation at an application or function capability level
  • Participates in establishing and maintaining application standards and processes
  • Effectively communicates application and technical direction to the business and within the customer's IT organization
  • Advises on issues of systems integration, compatibility, scalability, and multiple platforms
  • Lead moderately complex initiatives and deliverables within technical domain environments
  • Contribute to large scale planning of strategies
  • Design, code, test, debug, and document for projects and programs associated with technology domain, including upgrades and deployments
  • Review moderately complex technical challenges that require an in-depth evaluation of technologies and procedures
  • Resolve moderately complex issues and lead a team to meet existing client needs or potential new client needs while leveraging solid understanding of the function, policies, procedures, or compliance requirements
  • Works with Product, Interaction and Visual Designers to implement the next generation User Interface platform & Applications
  • Collaborate and consult with peers, colleagues, and mid-level managers to resolve technical challenges and achieve goals
  • Lead projects and act as an escalation point, provide guidance and direction to less experienced staff
  • Strong verbal and written communication skills Good analytical skills

Requirements

  • 5+ years of Software Engineering experience
  • 4+ years of experience with modern HTML, CSS, JavaScript (ES6+), Typescript and writing clean, high-quality and developer friendly code
  • 4+ years of Web Development with any modern JavaScript Web frameworks such as React JS or similar
  • Experience with creating near pixel perfect, robust and developer friendly code for user interfaces / Web Applications
  • Experience with ReactJS, JestJS, React Testing Library (RTL), Webpack, StorybookJS, StencilJS
  • Experience build RESTFul API and web services
  • Experience with creating large scale Web Applications, specifically with ReactJS
  • Familiarity with complex state management, specifically with other state management tools like Redux, RxJS or other similar
  • Experience writing and UI unit tests (Jest, Jasmine, etc.)
  • Experience or strong knowledge in BDD/Automated testing and Accessibility / ADA
  • Experience with guidance and mentoring of other developers while working on projects and initiatives
  • Experience with creating high-performance applications
  • Experience with code hosting platform for version control and collaboration tools like GitHub
  • Experience with Project Tracking software like Jira
  • Experience in using developer tools for troubleshooting the issues
  • Experience or having knowledge in monitoring applications like Splunk, etc.
  • Experience or having strong knowledge working with Content Management Systems (CMS)
  • Experience or having knowledge in using the Interface Design tool like Figma, Invision, etc.
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