JavaScript Developer - SDK
JavaScript Developer - SDK
We are looking for a passionate JavaScript developer responsible for all front-end platform-related duties, from developing designs for complicated applications to analyzing code. The JavaScript developer's responsibilities include optimizing applications, ensuring UI/UX feasibility, and implementing API designs and architecture.
To succeed as a JavaScript developer, you should understand web markup and have expert knowledge of JavaScript. A quality JavaScript developer should be able to work in a fast-paced environment and implement complex design specifications.
Responsibilities:
• Develop new user-facing features
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI/UX designs
• Optimize applications for maximum speed and scalability
• Developing high-performance applications by writing testable, reusable, and efficient code.
• Implementing effective security protocols, data protection measures, and storage solutions.
• Running diagnostic tests, repairing defects, and providing technical support.
• Documenting processes, including database schemas, as well as preparing reports.
• Recommending and implementing improvements to processes and technologies.
• Keeping informed of advancements in the field of JS development.
• Collaborate with other team members and stakeholders.
Requirements:
• At least four years of experience as a developer.
• Extensive knowledge and understanding of JavaScript.
• Good understanding of browser rendering behavior and performance and a strong understanding of the Browser DOM.
• Good understanding of JavaScript libraries and frameworks such as AngularJS, ReactJS, VueJS, Svelte, etc
• Good understanding of asynchronous request handling, partial page updates, and AJAX
• Proficient understanding of cross-browser compatibility issues and ways to work around such issues
• Familiarity with JavaScript module loaders, such as Require.js and AMD
• Familiarity with front-end build tools, such as Grunt and Gulp.js
• Implementing automated testing platforms and unit tests
• Understanding accessibility and security compliance.
• Proficient understanding of code versioning tools, such as Git
• Experience in building JavaScript SDKs or Widgets.
• Availability to resolve urgent web application issues outside of business hours.
Questionnaire:
• Describe your current role and the tech stack you are working on.
• Which language are you most comfortable with, and which languages would you like to learn to grow your skillset?
• How comfortable are you using development tools like Babel and ESLint, and bundlers like Webpack and Vite?
• Have you ever created an NPM Package, JS Widget, or JS SDK?
• Which frontend frameworks have you used in the last two years, like Vue, React, Angular, Svelte, etc.?
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• Do you have knowledge of JS bundlers? (eg. Webpack, Vite, Rollup, Parcel)
• Have you ever done web scrapping work or have knowledge of it?