Mingla | CTO (ONSITE, Stockholm) or Part-time Engineer (REMOTE ok) | https://mingla.com
Core
End-to-end ownership of a platform enabling strangers to meet at in-person events via QR code scanning, gamified missions, and organizer analytics.
Role type
Full-time CTO or Part-time Senior Engineer
Builds
Native SwiftUI iOS app (including App Clip) and Elixir/Phoenix backend with GraphQL and Postgres
Domain
Event technology, mobile applications, real-time networking
Deliverable
production ML models | product features | infrastructure
Required skills
Elixir, Phoenix, Ash, GraphQL, Postgres, SwiftUI, iOS development, App Clip architecture, system architecture, end-to-end product ownership
Preferred skills
Experience building event tech or social networking products, startup leadership experience
Technologies
Elixir, Phoenix, Ash, GraphQL, Postgres, SwiftUI, iOS, App Clip
Responsibilities
Design and build the full-stack platform, lead iOS native development, architect backend systems, guide product direction
Seniority
C-level (CTO) or Senior Individual Contributor (Part-time)
