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SDE II (React JS) - Ultra @ Affle

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 SDE II (React JS) - Ultra

Job Description

We are looking for a Senior React.js Developer who is passionate about building modern, scalable, and high-performance web applications. The ideal candidate has deep expertise in React.js, and frontend performance optimization. You will collaborate with backend developers, UI/UX designers, and product teams to create seamless user experiences.

Primary Responsibilities:

  • Develop and maintain scalable, high-performance React.js applications.
  • Work with state management tools like Redux, Zustand, or Recoil.
  • Perform product analysis and development tasks of an increasingly complex nature, which may require extensive research and analysis.
  • Build reusable components and libraries for future use.
  • Write unit and integration tests using Jest, React Testing Library
  • Make design and technical decisions for ReactJS projects with all the standards and best practices.
  • Ensuring high performance and best user experience.
  • Debug and troubleshoot cross-browser compatibility issues.
  • Integrate frontend with RESTful APIs, GraphQL, and WebSockets.

Required Skills:

  • Bachelors degree in Computer Science or related field.
  • Two or more years of professional experience as a ReactJS developer.
  • Proficient understanding of ReactJS and its core principles.
  • Technology Stack: ReactJS, JavaScript, HTML5, and CSS3.
  • Strong knowledge of Core JavaScript.
  • Knowledge of RESTful APIs and asynchronous request handling.
  • Strong understanding of the client side logic.
  • Have experience in writing code that meets standards and delivers desired functionality using the technology selected for the project. Must have experience with unit testing methodologies.
  • Have experience with version control systems, such as GIT.
  • Have experience with Agile methodologies and participating in sprints and scrums.

Good to have:

  • Familiarity with HTML, CSS.
  • Familiarity with AngularJS
  • Familiarity with server-side rendering techniques using frameworks like Next.js.
Soft Skills:
  • Good communication and problem solving skills.
  • Have team player skills with positive spirit and good communication.
  • Ability to take ownership of complex tasks and deliver while mentoring team members.
  • Ability to work effectively in a fast-paced environment and meet project deadlines.

Job Classification

Industry: Software Product
Functional Area / Department: Engineering - Software & QA
Role Category: Software Development
Role: Software Development - Other
Employement Type: Full time

Contact Details:

Company: Affle
Location(s): Noida, Gurugram

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Keyskills:   rest redux side css core javascript unit testing jest javascript jquery react.js angular git java react testing library ui sde websocket testing methodologies html performance optimization graphql angularjs communication skills agile methodology

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Affle

Raffles University, Neemrana established by an Act 2011 of Rajasthan State Legislative, is recognised as per Section 2(f) of the UGC Act [1] is a multidisciplinary University. Raffles University is situated in NCR region, at Neemrana.