Role Overview

The eCommerce Fraud Detection team is dedicated in making Coupang’s eCommerce business fraud free. We are seeking a talented, enthusiastic and technology-proficient  backend engineer, who is eager to participate in design and implementation of a large-scale, highly efficient data platform, real-time services and tools. You will work closely with a team of data scientists, and engineers to ensure we detect fraud in e-commerce business and take actions to protect our business.

What You Will Do

  • Drive design and implementation of durable & efficient software solutions that handles massive amount of structured and unstructured data
  • Develop and scale data infrastructure that powers batch and real-time data processing
  • Build strong cross-functional partnerships with Data Scientists, Analysts, Product Managers and Software Engineers to understand data needs and deliver on those needs
  • Research, analyze and select technical approaches for solving difficult and challenging development and integration problems
  • Coach and mentor other engineers in process and methodologies

Basic Qualifications: 

  • Bachelor’s Degree in Computer Science or related field
  • 8+ years of professional software development experience, preferably in Java related technologies
  • Strong fundamentals in object-oriented design, data structures, algorithm, problem solving and complexity analysis
  • Solid experience with handling large data volumes in a distributed environment and web data management
  • Experience with big data ecosystem(Spark, Hive, HBase, etc.), solid experience with ETL or Data Warehouse
  • Experience in communicating with users, other technical teams and senior management to collect requirements, describe software product features, technical designs and product strategy
  • Comfortable with working in an agile fast paced startup-like environment

Preferred Qualifications

  • Experience in development of Petabyte-Scale NoSQL database and Messaging Platform
  • Experience in taking a leading role in building complex software systems that have been successfully delivered to customers

Privacy Notice (China) 

Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below. 

https://rocketyourcareer.cn.coupang.com/privacy-policy(China) 

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