Known - Founding Machine Learning Engineer * San Francisco, CA (In-Person) * 200k-375k Cash + Equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to ...
43 Known Jobs Hiring Near You
Known - Founding Machine Learning Engineer * San Francisco, CA (In-Person) * 200k-375k Cash + Equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to ...
AI / ML Engineer
San Francisco, CA · On-site
$200K - $375K/yr
Known - Founding Machine Learning Engineer * San Francisco, CA (In-Person) * 200k-375k Cash + Equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to ...
AI / ML Engineer
San Francisco, CA · On-site
$200K - $375K/yr
Known - Founding Machine Learning Engineer * San Francisco, CA (In-Person) * 200k-375k Cash + Equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to ...
Strategy and Operations
San Francisco, CA · On-site
$80K - $110K/yr
Known - Strategy and Operations Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by applying general intelligence to human connection.
Strategy and Operations
San Francisco, CA · On-site
$80K - $110K/yr
Known - Strategy and Operations Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by applying general intelligence to human connection.
Known - Strategy and Operations Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by applying general intelligence to human connection.
Known - Strategy and Operations Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by applying general intelligence to human connection.
Known - Conversational AI Engineer, System Prompt and Orchestration * San Francisco, CA (In-Person) Known is a matchmaker that talks to users and supports them like a friend. Our mission is to ...
Known - Conversational AI Engineer, System Prompt and Orchestration * San Francisco, CA (In-Person) Known is a matchmaker that talks to users and supports them like a friend. Our mission is to ...
2026 Marketing Fellowship
San Diego, CA · On-site
Known is a matchmaker. Users join by doing a voice call with Known, we curate one match at a time, and we plan the actual date, restaurant included. No swiping. No endless chatting. Just real ...
2026 Marketing Fellowship
San Diego, CA · On-site
Known is a matchmaker. Users join by doing a voice call with Known, we curate one match at a time, and we plan the actual date, restaurant included. No swiping. No endless chatting. Just real ...
Director, Data & Media Science
New York, NY · On-site
Ad Age touted that "Known may be the ultimate example of a full-service agency," and honored us with two prestigious recognitions this year: #3 on The A-List as one of the top agencies in the world ...
Director, Data & Media Science
New York, NY · On-site
Ad Age touted that "Known may be the ultimate example of a full-service agency," and honored us with two prestigious recognitions this year: #3 on The A-List as one of the top agencies in the world ...
Known - Conversational AI Engineer, System Prompt and Orchestration * San Francisco, CA (In-Person) Known is a matchmaker that talks to users and supports them like a friend. Our mission is to ...
Known - Conversational AI Engineer, System Prompt and Orchestration * San Francisco, CA (In-Person) Known is a matchmaker that talks to users and supports them like a friend. Our mission is to ...
Senior Specialist, Search
New York, NY · On-site
Ad Age touted that "Known may be the ultimate example of a full-service agency," and honored us with two prestigious recognitions this year: #3 on The A-List as one of the top agencies in the world ...
Senior Specialist, Search
New York, NY · On-site
Ad Age touted that "Known may be the ultimate example of a full-service agency," and honored us with two prestigious recognitions this year: #3 on The A-List as one of the top agencies in the world ...
QA Engineer, Mobile
San Francisco, CA · On-site
Known - QA Engineer, Mobile * San Francisco, CA (In-Person) Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by applying general ...
QA Engineer, Mobile
San Francisco, CA · On-site
Known - QA Engineer, Mobile * San Francisco, CA (In-Person) Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by applying general ...
Known - Product Engineer, React * San Francisco, CA (In-Person) * 150-200k + Equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by ...
Known - Product Engineer, React * San Francisco, CA (In-Person) * 150-200k + Equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by ...
Known - QA Engineer, Mobile * San Francisco, CA (In-Person) Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by applying general ...
Known - QA Engineer, Mobile * San Francisco, CA (In-Person) Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by applying general ...
Product Engineer, React
San Francisco, CA · On-site
$150K - $200K/yr
Known - Product Engineer, React * San Francisco, CA (In-Person) * 150-200k + Equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by ...
Product Engineer, React
San Francisco, CA · On-site
$150K - $200K/yr
Known - Product Engineer, React * San Francisco, CA (In-Person) * 150-200k + Equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by ...
Specialist, Business Development
New York, NY · On-site
$67K - $75K/yr
Known's Media Science Business Development team is responsible for fielding and managing all new business opportunities for Known's Media Science team. They field inquiries, handle initial outreach ...
New
Specialist, Business Development
New York, NY · On-site
$67K - $75K/yr
Known's Media Science Business Development team is responsible for fielding and managing all new business opportunities for Known's Media Science team. They field inquiries, handle initial outreach ...
New
Known - Founding Product Operations * San Francisco, CA (in-person) * 120-150k + equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity ...
Known - Founding Product Operations * San Francisco, CA (in-person) * 120-150k + equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity ...
Product Operations
San Francisco, CA · On-site
$120K - $150K/yr
Known - Founding Product Operations * San Francisco, CA (in-person) * 120-150k + equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity ...
Product Operations
San Francisco, CA · On-site
$120K - $150K/yr
Known - Founding Product Operations * San Francisco, CA (in-person) * 120-150k + equity Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity ...
WE HAVE CREATED A WORLD WHERE ART AND SCIENCE ARE BEST FRIENDS Known is what happens when a data science firm and a creative agency stop arguing and start collaborating. We were built from scratch ...
WE HAVE CREATED A WORLD WHERE ART AND SCIENCE ARE BEST FRIENDS Known is what happens when a data science firm and a creative agency stop arguing and start collaborating. We were built from scratch ...
Data Scientist (Generative AI Focus)
New York, NY · On-site +1
Ad Age touted that "Known may be the ultimate example of a full-service agency," and honored us with top ten status on The Agency A-List for 2024 & 2025 , and as Ad Age's Data & Insights Agency of ...
Data Scientist (Generative AI Focus)
New York, NY · On-site +1
Ad Age touted that "Known may be the ultimate example of a full-service agency," and honored us with top ten status on The Agency A-List for 2024 & 2025 , and as Ad Age's Data & Insights Agency of ...
Project Manager
New York, NY · On-site
That belief has earned Known top industry recognition, including being named 2025 ADWEEK Midsize Agency of the Year. Furthermore, Ad Age touted that "Known may be the ultimate example of a full ...
Project Manager
New York, NY · On-site
That belief has earned Known top industry recognition, including being named 2025 ADWEEK Midsize Agency of the Year. Furthermore, Ad Age touted that "Known may be the ultimate example of a full ...
Specialist, Business Development
$67K - $75K/yr
Known's Media Science Business Development team is responsible for fielding and managing all new business opportunities for Known's Media Science team. They field inquiries, handle initial outreach ...
New
Specialist, Business Development
$67K - $75K/yr
Known's Media Science Business Development team is responsible for fielding and managing all new business opportunities for Known's Media Science team. They field inquiries, handle initial outreach ...
New
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Job description
Known - Founding Machine Learning Engineer
San Francisco, CA (In-Person)
200k-375k Cash + Equity
Known is a matchmaker that talks to users and supports them like a friend. Our mission is to empower humanity by applying general intelligence to human connection.
Users join Known by telling us their life story. On average, our new users talk to our AI voice agent for 27 minutes, giving us a uniquely intimate multi-modal data set.
We are a team of engineers who've created some of the most widely used AI-driven consumer products including Uber Eats, Uber, Faire and Afterpay.
We love to work hard, with a high degree of autonomy and ownership. We work together in Cow Hollow, San Francisco.
Learn more
Known
Our Launch
Known's 10M Seed | TechCrunch
"You Don't Need to Swipe Right" - Known | NYT
Known | FastCompany
Website
We're looking for founding machine learning engineers to continue to design and build Known's core systems intelligence, driving our recommendation engine and agentic systems.
This is a unique opportunity to work with an ultra-personal data-set, combining voice transcripts, images, and structured user data to create both personalized AI companions as well as predict human compatibility. You'll work directly with Chen Peng, former head of ML at Uber Eats and Faire.
It's up to you to decide what part of the ML stack you're most excited about working on.
This could be:
Training and deploying ML models that form the core of our recommendation engine
Designing evals to assess recommendation ability and RL systems to learn from results data
Building personalization and long-term memory systems into Known's conversational AI
Using LLMs to enhance our suite of user facing AI Agents
You will own the end-to-end lifecycle of your models, from ideation and training to deployment and monitoring.
Requirements4-6 years experience training and deploying ML models in production, leveraging PyTorch and TensorFlow
Applying or fine-tuning LLMs to build agentic systems or complex conversational AI
Experience with neural network models
Experience with model deployment and basic infrastructure (e.g., Docker, Kubernetes, AWS/GCP)
You want to build intelligence that could lead to a million marriages and babies
We're backed by Eurie Kim and Kirsten Green at Forerunner Ventures (the investors behind Decagon, Faire, and Oura), NFX and PearVC.