R

Senior Software Developer

Rentsync

st. catharines, niagara region, Canada Full-time June 27, 2026

Opportunity Description

About Rentsync:

Rentsync is an award-winning, high-growth organization that provides high quality websites, marketing services, and software solutions to the rental and property management industry throughout Canada and the United States.

About the Role:

We’re building the AI products that will define the next decade of rental housing technology. We’re looking for a senior engineer who doesn’t just use AI tools, but ships production systems on top of them.

What you’ll build:

  • Software features and products in the rental housing / proptech landscape
  • Production LLM-powered features and agents
  • Eval harnesses, prompt versioning, and observability
  • Integrations via MCP and APIs

Stack you may work with:

This is a hybrid/remote position, all qualified candidates are encouraged to apply, however preferential consideration may be given to individuals who can report to ...

Full-time Other-General

Interested in this opportunity? Apply now through Expertini.

Apply for this Position