Senior Machine Learning Engineer

At Nomi, we're building AI companions that form deeply meaningful, humanlike relationships and immersive roleplaying experiences. With over a million users growing at ~8% month-over-month, your work directly impacts millions of lives. Our users tell us we've helped them find self-worth, leave unhealthy relationships, try therapy, and even save their lives. See countless real user testimonials here and our recent news coverage here.

As an ML Engineer or Senior ML Engineer, you'll lead innovation in large language model (LLM) post-training, retrieval augmented generation (RAG), and agentic capabilities, directly shaping how users connect with our AI.

We offer:

• Full autonomy to experiment and deploy cutting-edge ML techniques
• A fully remote, async culture emphasizing results over meetings
• International team with visa sponsorship available
• For US employees: 401k (100% match up to 5%), fully covered health insurance, equity

Great to haves:

• Extensive hands on experience with things such as multinode training, rlhf, knowledge distillation, test time compute, rag, realtime video
• Up to date with SOTA in LLM post training (would love to hear what research paper you think is or would be most impactful for our roadmap!)
• Genuine passion for our product, finds the idea of engaging with our community on Discord/Reddit to be a pro (it is a very different experience than developing enterprise software!)
• A high internal bar for excellence and relentless drive