Backend Engineer (Early Stage Startup Experience)

Role: Backend Engineer (Early Stage Startup Experience) Location: San Franscisco, CA Duration: Full-time Job Description: We are looking for a Backend Engineer with 4–6 years of experience to help scale the real-time AI and data systems behind Known, the AI matchmaker that skips the swiping. You're a strong engineer who is clearly excellent in one area, ideally consumer backend, and you joined a startup early enough to watch its systems grow from one stage to the next. Known has 10,000 users in…