Engineering Jobs at Reactiv
Reactiv has one open engineering role, in Toronto, alongside 1 other open role.
About Reactiv
Reactiv is a mobile app platform for commerce that lets commerce brands create App Clips - native app experiences accessible from ads, QR codes, email, and SMS without requiring a download - as well as full iOS and Android apps on the same platform. It is an AI-powered platform for Shopify merchants to build branded mobile apps.
The open role
- Front-end Developer: Toronto, posted 13 August 2026.
Also hiring at Reactiv
Reactiv is also hiring in sales and business development (1).
Its roles are in Toronto, Canada (2).
What engineering work involves at an early-stage startup
You own whole parts of the product rather than one service inside a large system. Expect to write the code, deploy it, and get paged when it breaks. Reviews are quick and the codebase is small, so a decision made on Tuesday can ship on Thursday.
Questions people ask
Where is the engineering job at Reactiv?
Toronto.
What else is Reactiv hiring for?
Sales and business development: 1 more role.