Unusual provides a platform that enables brands to enhance their visibility within AI-generated answers and align AI model messaging with their own brand voice.
Rime is a foundation modeling company that builds voice AI for enterprises running customer experiences at scale. Our models are purpose-built for high-volume conversational deployments, engineered for the accuracy, performance, and deployment flexibility that production environments actually demand. We started from a different premise than the rest of the field: build voice AI for human connection, not slop. Before we trained a single model, we built our own corpus: full-duplex, studio-quality conversational speech of normal people, recorded and annotated by linguists. It's why our models are unparalleled in naturalism, and it's why enterprises pick Rime when pilots need to make it to production. Role Overview We're hiring a generalist Software Engineer to work across Rime's stack — platform APIs, systems, infrastructure, and wherever the company needs to move next. Your exact focus will evolve by design: we're building toward a next-generation architecture (gRPC-first, heterogeneous model serving, bidirectional streaming), and we need engineers who can operate across layers rather than stay confined to one. If you have strong fundamentals, a bias for clean interfaces, and the instinct to understand systems end-to-end, this role is for you.