Backend Software Engineer, Golang - New York

You build backend systems that stay up when things get ugly.
You care about correctness, performance, and clarity over cleverness.
You want your code to power decisions involving real money.
If you have only worked on internal tools or low-impact services, this is not the role.

The Role, In Plain English

You will build the backend systems that power Reflexivity’s AI-driven investment platform.
This role exists because scale, data complexity, and latency matter deeply in finance.
You will work closely with AI and product teams to ship production-grade systems.

What You’ll Be Responsible For

• Build and maintain Golang services that power core product workflows
• Design APIs and data pipelines used by AI and reasoning systems