Weekday (YC W21)

Full Stack Developer

Weekday (YC W21)

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇮🇳 India

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Job Level

Mid-LevelSenior

Tech Stack

BabelGraphQLJavaScriptMobXNext.jsReactReduxTypeScriptWebpack

About the role

  • Develop and deliver user-facing features using React.js with a strong focus on performance and usability
  • Build reusable components and front-end libraries to ensure consistency and scalability
  • Convert designs and wireframes into high-quality, responsive, and accessible interfaces
  • Optimize applications for speed, cross-browser compatibility, and different device types
  • Integrate RESTful APIs and third-party services seamlessly into frontend applications
  • Follow best practices for code structure, maintainability, and version control
  • Participate in code reviews and contribute to continuous improvement of frontend standards
  • Write unit and integration tests to ensure reliability and long-term stability
  • Collaborate effectively with designers, backend engineers, and product stakeholders

Requirements

  • 3+ years of hands-on experience building production-ready applications with React.js
  • Strong command of JavaScript fundamentals, including the DOM and modern ES6+ features
  • Experience with state management solutions such as Redux, Context API, or MobX
  • Solid understanding of HTML5, CSS3, and modern frontend tooling (Webpack, Babel, etc.)
  • Proven experience working with RESTful APIs and handling asynchronous data flows
  • Familiarity with Git and collaborative development workflows
  • Good understanding of responsive design principles and cross-browser challenges
  • Knowledge of authentication and authorization concepts such as JWT
  • Strong problem-solving skills with attention to detail and code quality
  • Clear communication skills and the ability to work effectively in cross-functional teams
  • Bonus if you have experience with TypeScript, Next.js, GraphQL, CI/CD pipelines, or Agile/Scrum environments

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
React.jsJavaScriptES6+ReduxContext APIMobXHTML5CSS3TypeScriptGraphQL
Soft skills
problem-solvingattention to detailclear communicationcollaborationcross-functional teamwork