Location
johannesburg
Job Type
Full-time
Posted
July 13, 2026
Job Description
We are seeking a Prompt Testing Assistant to help us maintain the quality of our analytical workflows. This position exists to ensure that the interactions between our advisors and large language models produce precise and reliable results. About JHC Consulting
JHC Consulting is a private advisory practice that provides counsel to chief executives, chairs, and board committees on consequential decisions. Our firm specializes in written analysis designed to remain on file and be referred to long after a meeting concludes. We do not deliver polished presentations or facilitate endless consensus sessions. Instead, we produce memoranda that are authored, signed, and owned by a single individual. This approach rests on the belief that a well reasoned, seven page document is more valuable than a forty page slide deck that only surrounds a question. Our clients include organizations experiencing complex governance transitions, strategic shifts, and structural reorganizations where the stak...
JHC Consulting is a private advisory practice that provides counsel to chief executives, chairs, and board committees on consequential decisions. Our firm specializes in written analysis designed to remain on file and be referred to long after a meeting concludes. We do not deliver polished presentations or facilitate endless consensus sessions. Instead, we produce memoranda that are authored, signed, and owned by a single individual. This approach rests on the belief that a well reasoned, seven page document is more valuable than a forty page slide deck that only surrounds a question. Our clients include organizations experiencing complex governance transitions, strategic shifts, and structural reorganizations where the stak...