Senior Frontend Engineer

HackerRank(2 months ago)

RemoteFull TimeSenior$150,000 - $172,000Engineering

About this role

A Senior Frontend Engineer at HackerRank will build integrity solutions across HackerRank products and ensure a world-class developer experience. The role focuses on creating scalable front-end platforms capable of handling over 100K concurrent users while contributing to platform reliability and developer-facing tooling.

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Required Skills

ReactJS
JavaScript
HTML
CSS
Webpack
Unit Testing
Debugging
Web Performance
Frontend Security
TypeScript

About HackerRank

hackerrank.com

HackerRank is an online platform for coding tests and technical interviews that helps companies assess, interview, and hire software developers. It provides a library of pre-built and customizable coding challenges, real-world programming tasks, timed assessments, and live pair‑programming interview tools across many languages and frameworks. The platform automates scoring and ranking, offers analytics and reporting, and integrates with ATS and recruiting workflows to streamline screening at scale. Organizations use HackerRank to run prescreens, take‑home projects, and interview sessions that support skills‑based hiring.