Senior Research Engineer/Scientist
Core
Leading research on LLM mid-training, post-training, and agentic AI architectures to improve reasoning, planning, and tool use for business workflows.
Role type
Senior Research Engineer/Scientist (LLM & Agentic AI)
Builds
Novel agentic architectures, training pipelines, evaluation harnesses, and research prototypes.
Domain
Artificial Intelligence / Large Language Models / Agentic Systems
Deliverable
production ML models
Required skills
LLM training (continued pretraining, SFT, RL), agentic AI (planning, reasoning, memory, tool use), Python, PyTorch, experimental design, benchmark creation
Preferred skills
None stated
Technologies
PyTorch, Python
Responsibilities
Own LLM mid-training and post-training research; prototype novel agentic architectures; design research harnesses and experimentation methodologies; define evaluation methodologies and benchmarks; identify model failure patterns and drive improvements; drive projects from hypothesis to validated prototype.
Seniority
Senior, hands-on IC
