Co-Founder (Boston) Job at Flinteract, Boston, MA

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  • Flinteract
  • Boston, MA

Job Description

1 day ago Be among the first 25 applicants

Flinteract is building the social fabric for college students in the U.S.

Think of it as the hub where students discover local events, find housing, connect with peers, and navigate campus life, all in one place.

Imagine if Reddit, Nextdoor, and Fizz had a baby, but it was obsessed with hyper-local student life, anonymity, and building meaningful connections. That’s us.

We’ve launched our MVP on web and iOS, have early signs of traction, and are now laser-focused on growing campus by campus, starting with Boston and scaling nationwide.

Who You Are

About Flinteract

Flinteract is building the social fabric for college students in the U.S.

Think of it as the hub where students discover local events, find housing, connect with peers, and navigate campus life, all in one place.

Imagine if Reddit, Nextdoor, and Fizz had a baby, but it was obsessed with hyper-local student life, anonymity, and building meaningful connections. That’s us.

We’ve launched our MVP on web and iOS, have early signs of traction, and are now laser-focused on growing campus by campus, starting with Boston and scaling nationwide.

Who You Are

You’re a builder at heart , who’s obsessed with solving real problems and loves the idea of shaping the next big consumer platform for Gen Z.

You’ve likely:

  • Shipped 0→1 products (maybe with Next.js, Supabase, Swift, or similar)
  • Played a technical leadership role or been an early engineer at a startup
  • Built or tinkered with social, marketplace, or community products
  • Dreamed of creating something culturally iconic that scales across campuses

You bring the hustle of a founder, the hands of an engineer, and the strategic sense to build both product and company, while also being chill enough to brainstorm memes over coffee.

What You’ll Do
  • Join as technical cofounder & CTO , partnering directly with me (Dinesh, founder/CEO)
  • Own the technical vision, architecture, and roadmap
  • Build and ship core features across web & iOS (Next.js, Supabase, Swift, whatever is best)
  • Optimize for speed, scale, and delightful UX as we onboard thousands of students
  • Integrate advanced AI for features like matching, local recommendations, or trust & safety
  • Lead hiring of future engineers and set the technical culture
  • Help shape everything from our values to how we run standups
Why Join Now?
  • Real equity. Real ownership. You’ll be a true cofounder.
  • A huge underserved market (20M+ college students in the U.S. alone)
  • The chance to build the next iconic campus product, something that’s talked about in dorms, classrooms, and college bars
  • Early traction, plus a clear game plan to scale from Boston outward
  • We're not building another B2B SaaS. We're building culture.
To Apply

DM me here on LinkedIn or email me at dinesh@flintime.com with anything that shows your builder mindset, your GitHub, projects, a quick Loom, or just a few sentences on why you’re fired up to do this.

Let’s build something students can’t live without.

Seniority level

  • Seniority level

    Executive

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Business Development and Sales
  • Industries

    Social Networking Platforms

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Job Tags

Full time, Local area, Remote work,

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