Software Engineer II - ML / AI
Core
Designing and deploying agentic AI systems that reason over complex, multi-step tasks to automate high-impact use cases in global payments.
Role type
Senior IC applied AI/ML engineer (agentic systems)
Builds
Production-grade agentic AI tools, custom models for financial data, and evaluation infrastructure for LLMs.
Domain
Financial technology / Payments / Generative AI
Deliverable
production ML models
Required skills
Agentic system design, multi-agent orchestration, LLM architecture, post-training (fine-tuning, RLHF), inference optimization, RAG, classical machine learning, Python, production code standards
Preferred skills
Financial data domain knowledge, observability tooling, MLOps pipelines, external research visibility
Technologies
Python, LLM frameworks, agentic frameworks
Responsibilities
Design and build AI prototypes (MVPs) to solve critical challenges, own end-to-end development of bespoke AI tools, define and lead evaluation strategies for agentic systems, serve as technical resource for AI initiatives across the organization, set engineering standards and mentor the team
Seniority
Senior, hands-on IC
