Jobs at Quadrillion Labs

Work as a full‑time engineer intern shipping product changes, fixing bugs, and building features. Depending on group, implement agent orchestration, scale sandboxed experiment environments, build UI (desktop/cloud), design APIs and integrations, and help deploy tools connecting agents to customer data.

Own a real research question to train models for open-ended scientific and computational research. Post-train models, design reward signals and RL loops, turn corpora into environments, and build evaluations and benchmarks to measure frontier models and internal models.