Demo

Senior Machine Learning Engineer

uareai
Los Altos, CA Full Time
POSTED ON 4/10/2026 CLOSED ON 5/26/2026

What are the responsibilities and job description for the Senior Machine Learning Engineer position at uareai?

We’re building the world’s first marketplace for personal AI — where people don’t just use AI, they become it.

At Uare.ai, founded by Robert LoCascio (former CEO of LivePerson), we’re creating a platform where prosumers and consumers come together — to build, share, and interact with AI versions of themselves. These aren’t chatbots. They’re living digital reflections that express knowledge, creativity, and emotion.

Now we’re looking for Senior Machine Learning Engineer to join our early-stage, mission-driven startup that’s building cutting-edge AI-powered products for real-world human interaction. You will be responsible for designing and implementing scalable machine learning pipelines, integrating foundation models, and fine-tuning retrieval systems that deliver high-quality, context-aware responses.

 

What You’ll Do:

  • Design and implement machine learning workflows that combine structured and unstructured data.
  • Work with state-of-the-art language models and voice technologies.
  • Build and optimize retrieval-augmented generation (RAG) systems.
  • Collaborate closely with product and engineering teams to turn early prototypes into production-grade systems.
  • Help shape the future of AI-powered human interaction products.

 

What We’re Looking For:

  • 4 years of experience in machine learning, NLP, or AI.
  • Strong experience with LLMs, RAG pipelines, vector databases, and prompt engineering.
  • Hands-on experience with cloud-based AI platforms (AWS, Azure, or GCP).
  • Familiarity with voice cloning, speech synthesis, or related audio ML workflows is a plus.
  • Excited about building 0-to-1 products in a fast-moving environment.

The expected base compensation for this position is below. Our total compensation package for full-time employees includes equity and a comprehensive benefits package.  

Annual Salary

$180,000 - $250,000 USD

Salary : $180,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
This job has expired.
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Senior Machine Learning Engineer jobs in the Los Altos, CA area that may be a better fit.

  • BILL San Jose, CA
  • Innovate with purpose At BILL, we believe in empowering the businesses that drive our economy. By replacing outdated financial processes with innovative to... more
  • 1 Day Ago

  • GEICO Palo Alto, CA
  • At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities. Every day we honor our iconic brand by offering quality cove... more
  • 30 Days Ago

AI Assistant is available now!

Feel free to start your new journey!