Senior Data Engineer

April 5, 2021


We are revolutionizing technical hiring by giving companies a skills-based hiring platform that enables our customers to assess technical skills effectively. We are growing fast and looking to add to our Engineering team. This position is Full-Time and Remote within the United States.
As a Senior Data Engineer, you will play a pivotal part in HackerRank’s mission to “Accelerate the World’s Innovation”. You are excited to make an impact and enjoy building robust, scalable data-backed solutions, thinking creatively, solving problems, building something users would appreciate.
You will be working on:

Design, Build and Maintain real-time and batch ETL pipeline that can scale
Architect, Develop and maintain our data warehouse and analytics database
Collaborate on critical technology decisions concerning architecture and toolset
Production machine learning models by exposing APIs
Take ownership of scaling, performance, security, and reliability of our data infrastructure

We are looking for:

3+ years of experience with designing, building, and maintaining robust ETL Pipelines
3+ years of experience with database technologies - MySQL, Postgres, AWS Aurora, Redshift, etc.
Experience with the Hadoop ecosystem - PySpark, AWS EMR, etc.
Experience with Python coding language
Experience with Apache Airflow.
Experience querying massive datasets using Spark, Presto, etc.
Experience with SQL performance tuning.
Deployed ML models in a production environment
You have built business intelligence applications
Able to solve problems of scale, performance, security, and reliability

Nice to have:

Modern Microservices based architectures with Serverless systems
Git and deployment tools
Machine Learning
Web Backend and API development
DevOps and Server Management on AWS or GCP

Benefits & Perks:We have a full package of competitive benefits and perks which include:

Medical, dental, and vision insurance for you and your dependents
Unlimited paid time off, paid leave for new parents, and flexible work hours
Employee stock options, 401(k) options, commuter benefits, and cell phone stipend

About HackerRank:
HackerRank is a Y Combinator alumnus backed by tier-one Silicon Valley VCs with total funding of over $58 million. The HackerRank Developer Skills Platform is the standard for assessing developer skills for 2,000+ companies across industries and 7M+ developers around the world. Companies like LinkedIn, Stripe, and Peloton rely on HackerRank to objectively evaluate skills against millions of developers at every step of the hiring process, allowing teams to hire the best and reduce engineering time. Developers rely on HackerRank to turn their skills into great jobs. We’re data-driven givers who take full ownership of our work and love delighting our customers!
HackerRank is a proud equal employment opportunity and affirmative action employer. We provide equal opportunity to everyone for employment on the basis of individual performance and qualification. We never discriminate on the basis of race, religion, national origin, gender identity or expression, sexual orientation, age, or marital, veteran, or disability status. All your information will be kept confidential according to EEO guidelines.

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