Principal AI Engineer
Core
Design and advance AI models and system innovations for customer-focused applications in fraud, collections, financial services, and financial education.
Role type
Principal AI Engineer (LLM & Distributed Systems)
Builds
LLMs, novel AI architectures, and optimized distributed training pipelines
Domain
Financial services / AI / Machine Learning
Deliverable
production ML models
Required skills
Python, Rust, C++, transformers, encoders, decoders, diffusion models, reinforcement learning, simulation, synthetic data generation, distributed systems, concurrency, PyTorch, CUDA
Preferred skills
MS or PhD in CS, EE, CE, Math, Physics
Technologies
AI, CUDA, Machine Learning, PyTorch, Python, Rust, Support
Responsibilities
Design and advance AI models and system innovations; Develop LLMs to address customer business problems; Implement novel architectures and optimize distributed training pipelines; Build domain-specific datasets and benchmarks; Analyze large historical datasets to identify modeling techniques; Guide and mentor scientists in career development.
Seniority
Principal, hands-on IC with mentorship
