About Topsort

We believe in democratizing technology for a cookie-free world of clean advertising. With a global presence and rapid growth since 2021, Topsort is redefining advertising with AI and modern tech.

Why Topsort? Why now?

Join our scaling team and feel your impact from day one. You'll work alongside our founders to shape the future of Retail Media as we pursue a revolution in the industry.

What it’s like to work at Topsort

We emphasize direct communication, collaboration, and urgency. Our team values bold decisions and is focused on achieving results efficiently.

About this role

We're looking for a Principal Software Engineer to lead the Catalog Platform's vision and architecture. This role involves building scalable systems that influence the future of Retail Media.

You will

• Own and define the technical vision for Topsort's Catalog Platform.
• Design distributed systems that handle millions of products and updates.
• Lead initiatives across multiple engineering teams and improve platform resilience.

What we think you need to be successful

• 8+ years of experience in software engineering and backend architecture.
• Strong cloud infrastructure knowledge and experience leading complex initiatives.
• A passion for mentoring and an ability to thrive in a fast-paced environment.

What We Value

At Topsort, we prioritize curiosity, adaptability, and a sense of urgency to drive our mission forward.

Do you resonate with our culture? Join us!