Senior Front-End Engineer

Bengaluru, Karnataka, India | Engineering | Full-time | COVID-19 remote


HackerEarth is an AI-powered, developer assessment software that helps in measuring a developer’s skills accurately through online coding tests. It takes a skill-based approach to assessments that allows companies to automatically generate standardized tests based on various skills and then accurately measure a developer’s performance.

We proudly serve 500+ customers across the globe including Walmart, Amazon, Barclays, GE, Siemens, and more. We have assessed more than 1M candidates and support 35+ programming languages. We help recruiters to conduct assessments across 100+ different skills to hire the right candidate.

Additionally, HackerEarth has a community version of the product that is used by developers across the globe to assess their coding skills, become better at it, and measure their true potential. They do it by solving coding challenges across different topics/skills and by participating in online contests/hackathons. We have a thriving community of 3M+ developers.

Roles and Responsibilities:

  • Take sole ownership of your product(s) - keep a keen eye out for bugs that might arise, ardently resolve them; make feature additions to your product; or sometimes, when you're feeling ambitious - rewrite the whole product from scratch! (Don't make this a habit though.)
  • Collaborate with Product Designers, Product Managers, and Backend Engineers to deliver compelling user-facing products
  • Write reusable code and build libraries for future use
  • Ensure the technical feasibility of UI/UX designs
  • Optimize application for maximum speed and scalability and deliver high-quality products with unit tests.

Skills required:

  • Must have 4+ Years of Experience in Front-End Development
  • You have a mastery in DOM Manipulation (including Jquery) and understand components, CTAs.
  • You have experience building a product using a mainstream library or framework (ReactJS ecosystem preferred)
  • You take pride in working on advanced CSS, animations, and responsiveness
  • Exceptional debugging skills and demonstrate complete know how of using browser-based developer tools
  • Proficient in Javascript with significant hands-on expertise in ES6
  • Proficient with Stylus or LESS
  • Proficient understanding of cross-browser compatibility issues and ways to work around them
  • Proficient understanding of code versioning tools, such as Git, Mercurial, and SVN
  • Good understanding of advanced JavaScript libraries and frameworks, such as NodeJS and ReactJS
  • Good understanding of asynchronous request handling, partial page updates, and AJAX
  • Understanding of SEO principles and ensuring that application will adhere to them

Be creative, enthusiastic, and take pride in the work that you produce. Above all, you love to build and ship products that real people will use every day.