Agentic Harness Engineer

A unique opportunity for an Agentic Harness Engineer in Cape Town to design and implement the toolkit and infrastructure that enables AI agents to operate within our elite payment orchestration platform’s systems so that the productivity of their workforce can increase exponentially.

The Agentic Harness Engineer is a hands‑on, greenfield tinkerer that will build connectors to internal tooling, provisioning secure execution environments, and ensuring agents adhere to engineering standards before any human review. This is a fast-moving, autonomous contributor role requiring a pragmatic implementer with a genuine enthusiasm for agentic engineering.

Key responsibilities

• Design and build agent harness frameworks to test, evaluate, and monitor autonomous AI agents in production and simulated environments.
• Build and maintain agent connectors to internal systems (e.g. Notion, Google Drive, codebase), managi...