Weekday AI (YC W21)
Fullstack engineer
Weekday AI (YC W21)India2 days ago
Full-timeOther
This role is for one of the Weekday's clients

JobType: full-time

In this role, you will be responsible for developing and maintaining responsive web applications using React.js. You will contribute to the full front-end development lifecycle—from translating design concepts into functional interfaces to optimizing applications for speed, scalability, and usability. The position requires a strong foundation in modern JavaScript, a deep understanding of React ecosystems, and the ability to work collaboratively with designers, backend engineers, and product stakeholders. With a minimum of three years of professional React experience, you will be expected to take ownership of features and contribute to continuous improvement of front-end architecture and best practices.

Requirements

Key Responsibilities

  • Design and develop intuitive, user-facing features using React.js with a focus on performance and responsiveness
  • Build reusable components and front-end libraries to ensure consistency and scalability across applications
  • Optimize applications for maximum speed, accessibility, and cross-browser compatibility
  • Convert UI/UX designs and wireframes into clean, maintainable, and high-quality code
  • Collaborate closely with designers, backend developers, and product managers to deliver reliable and scalable solutions
  • Integrate RESTful APIs and third-party services into front-end applications
  • Maintain code quality through best practices, structured organization, and regular code reviews
  • Write and maintain unit and integration tests to ensure robustness and long-term maintainability
  • Actively participate in discussions around architecture, performance optimization, and feature enhancements

What Makes You a Great Fit

  • You have at least 3 years of hands-on experience developing applications with React.js in a professional setting
  • You are highly proficient in JavaScript and have a strong understanding of modern front-end concepts, including state management and component-based architecture
  • You are comfortable working with tools and workflows such as Redux or Context API, RESTful APIs, and version control systems like Git
  • You have a solid grasp of HTML5, CSS3, responsive design principles, and modern build tools
  • You are detail-oriented, proactive, and enjoy solving complex problems with clean and efficient solutions
  • You communicate effectively, collaborate well within teams, and are open to feedback and continuous learning
  • Exposure to TypeScript, Next.js, testing frameworks, or Agile environments is a plus, reflecting your willingness to grow with evolving technologies

Key Skills

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