Amex GBT is revolutionizing business travel with cutting-edge technology and a global, product-focused AI team delivering AI systems at scale
Job Summary
Amex GBT is revolutionizing business travel with cutting-edge technology and a global, product-focused AI team delivering AI systems at scale.
The role involves designing, building, and optimizing intelligent systems, owning the full lifecycle from raw data to deployed models and measurable business impact.
The company offers a supportive work environment with flexible benefits, travel perks, extensive learning opportunities, and a commitment to inclusion.
Matching Summary
Amex GBT is revolutionizing business travel with cutting-edge technology and a global, product-focused AI team delivering AI systems at scale.
Skills & Requirements
Must-have
Machine learning, deep learning, generative AI
Statistical modeling and data science methods
Full lifecycle ML model ownership
Python and ML libraries (scikit-learn, Hugging Face)
SQL and PySpark for data cleansing
MLOps concepts and practices
Nice-to-have
Collaborate across disciplines globally
Passion for solving real-world problems
Communicating complex data science topics simply
Experience with feature stores
Infrastructure knowledge (AWS, Kubernetes)
Key Requirements
8+ years experience with Bachelor's or 5+ years with Master's
Proven ability to conceptualize business problems
Knowledge of AI techniques (Bayesian, Clustering, Ensemble, NLP)
Understanding of LLMs, guardrails, RAG, agentic AI
Industry experience with real-world large data sets
Familiarity with MLFlow, AWS SageMaker, Bedrock preferred