Vectara is a SaaS platform built from the ground up to support LLM-focused retrieval (think LLMs for search applications) as well as using that to surface higher-level business use cases like building chatbots, web/app/product search, and research-focused applications that are "grounded" in truth based on that retrieval. The team is fairly seasoned and comes from backgrounds like likes of Google, Elastic, and Cloudera. The product is real, and we already have paying customers, though the company is still very early. If you want to have a fiddle around with the product to see what you'd be getting yourself into (or to give us feedback so we can give a better product!), we have a pretty generous free tier at vectara.com -- no CC required.
Open positions:
In engineering: software engineer (remote OK), ML engineer (Bay area preferred), and DevOps (remote OK)
Outside of engineering: first tech writer, director/head of PMM
Compensation ranges for each position are listed in the job posting
I lead product and have the open tech writer + product marketing positions, but can connect you with the engineering team / our recruiter there if these positions seem interesting. You can reach out to me at shane[at]vectara[dot]com