ApplyBlast uses AI to match you with the right jobs, tailor your resume and cover letter, and apply automatically so you can land your dream job faster.

Features

Auto Apply Resume Optimizer Cover Letter Optimizer Interview Prep

Company

Social Media

Need Help?

team@applyblast.com

Backend Engineer II at HackerRank - ApplyBlast

Backend Engineer II

HackerRank

4 months ago

3.7 on Glassdoor

Remote

Full Time

Junior

0 applicants

View Job Listing

Apply to 100+ jobs

About this role

HackerRank is seeking a Backend Software Development Engineer to design, build, and maintain scalable server-side logic and database architectures. This role involves developing RESTful or GraphQL APIs, optimizing data integrity for high-scale applications, and collaborating with cross-functional teams to deliver high-impact product features.

Responsibilities

Design and maintain efficient, reusable backend code for new product features
Develop and integrate RESTful or GraphQL APIs for front-end applications
Optimize database schemas for SQL and NoSQL to ensure performance at scale
Troubleshoot production issues and drive performance optimizations across the stack
Write comprehensive unit and integration tests to ensure code quality

Skills

Qualifications

2+ years of experience in server-side software development

About HackerRank

hackerrank.com

Headquarters

Cupertino, California, United States

Company Size

201-500 employees

Founded

2012

View Profile

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.