Principal Engineer, AI and Data Platform

Key Skills

Aartificial intelligence, AWS, Effective communication skills, Git, Github, Google Cloud Platform (GCP), Machine learning techniques, SQL

Job Description

The AI and Data Platform team develops and manages services to ingest raw data structured and unstructured into the data lake, cleanse/transform the data, and make it available to MLEs, BA, and data engineers across all our Coupang. It is also responsible for the core data sets that serve the key businesses. Finally, the experimentation platform enables engineers within Coupang to rapidly do A/B testing to make product decisions. Join a world-class operations team and utilize your programming and operations talents to apply the latest patterns in continuous delivery, cloud operations, containerization, and serverless technology and help us build the next generation Data platform and delight millions of customers. 

Qualifications 

• BS, MS, or PhD degree in Computer Science or related field, or equivalent practical experience 
• 10+ years of experience 
• Deep understanding of Data infrastructure and how enterprises use data.
• Data modeling skills and understanding of the eCommerce domain highly desirable.
• Knowledge of data query and data processing tools (i.e. SQL) 
• Knowledgeable with Data Science tools and frameworks. Understand machine learning principles (training, validation, etc.) 
• Knowledge of experimentation methodologies, such as A/B testing, multivariate testing, and statistical analysis 
• Computer science fundamentals: data structures, algorithms, performance complexity, and implications of computer architecture on software performance (e.g., I/O and memory tuning) 
• Software engineering fundamentals: version control systems (i.e Git, Github) and workflows, and ability to write production-ready code 
• Experience deploying highly scalable software supporting millions or more users 
• Experience with integrating applications and platforms with cloud technologies (i.e AWS and GCP) 
• Strong oral and written communication skills 
• Ability to conduct meetings and make professional presentations, and to explain complex concepts and technical material to non-technical users 

Pay & Benefits

Our compensation reflects the cost of labor across several US geographic markets. At Coupang, your base pay is one part of your total compensation.

The base pay for this position ranges from $197,820/year in our lowest geographic market to $314,000/year in our highest geographic market. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience.

General Description of All Benefits

• Medical/Dental/Vision/Life, AD&D insurance
• Flexible Spending Accounts (FSA) & Health Savings Account (HSA)
• Long-term/Short-term Disability
• Employee Assistance Program (EAP) program
• 401K Plan with Company Match
• 18-21 days of the Paid Time Off (PTO) a year based on the tenure
• 12 Public Holidays
• Paid Parental leave
• Pre-tax commuter benefits
• MTV - [Free] Electric Car Charging Station

General Description of Other Compensation

“Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale.