Growth & Retention Product Consultant, Social/Live App (Part-time)
- Location
- Kraków, Poland
- Work mode
- Remote
- Type
- Part-time
- Salary
- Not stated
- Languages
- EN
- Posted
- 22 Sep 2026
Verified open 19 Oct 2026 · Source: Teamtailor
About the role
We are looking for a part-time consultant to design the growth loops for a live social app. The client is a US startup. The product is pre-launch. You design the strategy and break it into work packages. Our engineering team builds it.
What the work actually is
Two loops, and a notification system that serves both.
The return loop: why someone opens the app again today, and what tells them to. The invite loop: why someone brings a friend in, and what makes that worth doing. Across push, in-app, email and invitations.
Requirements
Product experience in social apps.
Products with a social graph, where notifications are generated by what other users do: following, live sessions, content from other people, invitations.
Live streaming and social audio, creator platforms, communities, dating, or mobile games with social mechanics all count. Our client has interviewed strong product people without this background and turned them down. We would rather say it now than at the end of a process.
You must be located in Poland.
Also relevant
Pre-launch or zero-to-one work, where you designed measurement before there was data
Notification craft: opt-in rates, segmentation, timing, frequency fatigue
Referral or invite mechanics you built and measured
Working with PostHog, Amplitude, Mixpanel, Braze, Iterable, OneSignal, Customer.io, Branch, AppsFlyer or Adjust
Deferred deep linking
Terms
Part-time, hours negotiable. Our client is flexible on the time commitment
Afternoons CET, to overlap with the US timezone
Remote
English, working directly with the client
B2B, depending on experience
Process
One short call with us, then straight to the client. We keep it short on purpose.
