The register
The register lists Humanists International 2020 in Glasgow as a licensed sponsor on Religious Worker, an entry that goes back to at least 2026. Its rating on the register is Temporary Worker (A rating).
Humanists International 2020 is the registered name (Companies House number SC682230), a company limited by guarantee on the register since 2020. Registered office: Clyde Offices, 48 West George Street, Glasgow, G2 1BP, G2 1BP. By its SIC codes the business is in other services. It has traded under other names before, including Humanists International.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.