Known

Product Engineer, React at Known (San Francisco, CA)

Known· San Francisco, CA· $150k–$200k·

Role details

Salary
$150k–$200k
Work type
Onsite
Employment
Full-Time
Equity
Yes

Job description

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 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 uniquely intimate context.

We are a team of engineers who’ve created some of the most widely used AI-driven consumer products including Uber, Uber Eats, Afterpay, and Cash App.

We love to work hard, with a high degree of autonomy and ownership. We work together in-person in Cow Hollow, San Francisco.

ABOUT THE ROLE

We are looking for exceptional product builders to continue to elevate the Known mobile app. Building Known is an exercise in design. We strive to be the Apple of dating and our engineers are artisans who steward quality. We are a product-led, user-obsessed company. Our goal is to craft a product that feels intentional and distinctly human.

YOU MIGHT BE A FIT IF YOU

  • Primarily work as a React Native engineer
  • Build products centered around complex audio and voice features
  • Want to design intelligence that leads to 1 million marriages
  • Are highly detail oriented

OUR INVESTORS

We’re backed by Eurie Kim and Kirsten Green at Forerunner Ventures (the investors behind Decagon, Faire, and Oura), NFX and PearVC.

Why work at Known

  • Culture: Small, tight‑knit engineering team with a “build what you love” ethos. The company values shipping high‑impact AI consumer experiences.
  • Work policy: Hybrid – flexible on‑site presence in San Francisco (typical time on‑site: flexible).
  • Notable perks:
    • Top‑tier health, vision & dental insurance
    • Yearly company offsites
    • Lunch and dinner provided on‑site
    • Unlimited drinks & snacks
    • Office dog (Dolly)
  • Engineering environment: Opportunity to work across the full stack (STT, LLM, agentic chat, cloud infrastructure) and shape a product from early stage.

Application questions