2 months ago
Responsibilities
- Work on GenAI and AI-agent systems for complex eCommerce scenarios.
- Develop large language and vision understanding and generation models for predictive and compound AI models.
- Train foundational models for learning systems.
- Define processes and experiments for end-to-end foundation models.
- Build end-to-end AI pipelines for storing and servicing foundational models.
- Mentor and guide team members on data lakes, data normalization, dimensionality reduction, visualization, and statistical modeling frameworks and methodologies.
- Ensure model training is security- and compliance-aware.
- Collaborate across teams to align captured knowledge and foundational models with the company’s overall AI strategy.
Requirements
- At least 5 years of demonstrated data science experience building large-scale foundational models for eCommerce scenarios.
- Expertise in large language model post-training and deployment.
- Deep understanding of AI, LLM, AIGC, and machine learning architecture.
- Strong statistical and mathematical background for defining metrics, learning functions, and analyzing results.
- Significant experience with SQL, Python, PySpark, Scala, and R.
- Proficiency with PyTorch or TensorFlow, Spark, and BigQuery.
- Proficiency with Cursor, Windsurf, Claude Code, or Codex for AI-assisted coding.
- Experience creating complex data visualization tools, frameworks, and techniques.
- Experience with dimensional reduction in big data.
- Proficiency with cloud analytical stacks, including data lakes, warehouses, and ETL pipelines.
- Experience with inference platforms in AWS, Azure, and other open-source platforms.
- Bachelor's or master's degree in computer science, mathematics, or a related field.
- Strong written and verbal communication and teamwork skills, with a customer-focused and impact-oriented approach.
Benefits
- The role is open to Singapore Citizens and Permanent Residents only.
- Recruitment may be conducted onsite or virtually onsite.
- The recruitment process is Application Review, Phone Interview, Onsite or Virtual Onsite Interview, and Offer.
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About Coupang
Coupang is a technology and Fortune 150 company listed on the New York Stock Exchange (NYSE: CPNG) that provides retail, restaurant delivery, video streaming, and fintech services to customers around the world under brands that include Coupang, Eats, Play, Rocket Now, and Farfetch.