Applied Researcher, Audio Post-Training
Cartesia
San Francisco
Workplace: OnsiteFull timeUSD 200,000 - 350,000 annuallyFunction: Research & Scientific (R&D)Skills: ["Debugging","Problem-solving","End-to-end ownership","Communication","Experimentation"]Build and improve capabilities for generative audio models by bridging customer needs and research. Design evaluations to measure new capabilities, create data-processing pipelines to enhance quality, and experiment with finetuning and reinforcement learning to refine model behavior. Root-cause production failures, determine what’s ready for public launch, and translate capability gaps into concrete research plans in collaboration with product and customer stakeholders.

