Software Development Engineer in Test (SDET) — AI-Driven Testing We operate a regulated digital asset exchange, broker, and custodian serving institutional and professional investors. Our QA practice has been rebuilt around agentic AI: test planning, test
Amex GBT is a place where colleagues find inspiration in travel as a force for good and – through their work – can make an impact on our industry. We’re here to help our colleagues achieve
Software Development Engineer in Test (SDET) — AI-Driven Testing We operate a regulated digital asset exchange, broker, and custodian serving institutional and professional investors. Our QA practice has been rebuilt around agentic AI: test planning, test code, failure triage,
About the Role As a Senior AI/LLM Engineer, you will lead our efforts to train, align, and optimize large language models. You will own the full post-training pipeline from supervised fine-tuning through reward modeling and RL