Engineering Jobs at Topsort
Topsort has 3 open engineering roles, alongside 2 other open roles.
About Topsort
Topsort provides AI-powered retail media and commerce monetization infrastructure for marketplaces, retailers, delivery apps, travel platforms, and commerce networks. Its products include ad server APIs, real-time auctions, sponsored listings, display advertising, offsite and in-store advertising, and AI optimization. The company emphasizes a privacy-first, cookie-free approach to advertising.
The open roles
- Application for Engineering Roles: Santiago, posted 15 July 2026.
- Software Engineer, Infrastructure: Santiago, posted 19 March 2026.
- Software Engineer, Integrations: Barcelona, posted 5 September 2025.
Also hiring at Topsort
Topsort is also hiring in sales and business development (2).
Its roles are in Santiago, Chile (2), London, UK (1), Barcelona, Spain (1) and Somerville, MA, US (1).
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
What else is Topsort hiring for?
Sales and business development: 2 more roles.