Onstruc started out building photo-based documentation tools for the construction trade broadly; about two and a half years ago, the team began focusing that experience specifically on electricians, teaming up with Wiha — a German tool manufacturer with 80 years of history and a genuine fan following in the trade — to build the NFC-enabled hardware integration that's now Sparkify's core differentiator.
Electricians are legally required to document their work — photos, forms, measurement data — after every job; Sparkify replaces pen-and-paper and Excel-and-a-prayer with something that works fully offline in the field, and turns taking a measurement into a tap by pulling data straight off Wiha's testing devices via NFC.
Live for 120 days, we're already at 85+ clients and roughly 125 seats, adding about one new client a day -well financed, growing, and shipping fast with a small senior team.
We are looking for someone to take clear ownership of our web platform now: backend, frontend, and the production reality in between.
About the role You take operational ownership of our production system: PHP 8 / Symfony services and a Vue 3 web client used by electricians every day.
You keep the system stable, keep billing flowing, and work through a concrete, prioritized bug and feature backlog end to end.
This is a full-stack ownership role in the practical sense: no backend feature is done until the UI exists, and no frontend flow is complete unless the API, data model, and operational behavior behind it work properly.
This is not a greenfield fantasy, but it is not a legacy horror either.
It is a clear, manageable production system with real users, real revenue, and real momentum.
You will not be alone: our infrastructure partner supports the Couchbase layer, and you will work closely with our founder, who's covering CTO duties directly, so the system becomes bet.