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.?

● Do you have knowledge of JS bundlers? (eg. Webpack, Vite, Rollup, Parcel)

● Have you ever done web scrapping work or have knowledge of it?