Head: Actuarial Assumption and Model Development Validation

Golden Rule

📍 Johannesburg, Gauteng, South Africa 💼 Permanent 🕒 Posted June 26, 2026

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Job Description

The Role

ROLE PURPOSE 

To provide independent review and validation of actuarial assumptions, IFRS 17 and SAM basis setting, Prophet and ResQ model development for both IFRS 17 and SAM and other ad-hoc activities across the first-line Balance Sheet Management functions.
Responsibilities, work outputs and individual contribution
1. Assumption and Model Reviews 
Prepare assumption review and model development review workplans

Review actuarial assumptions (e.g., Lapses, Mortality, Expenses etc.) used in long contract boundary models

Review and pressure test contract boundary assumptions across both IFRS 17 and SAM.
2. Modelling and Validation 
Review and validate gross and financial reinsurance Prophet modelling and associated output (existing and new models) on a SAM and IFRS 17 basis, including ORSA projections

Review IBNR triangulation
3....
            

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Job Details

Location Johannesburg, Gauteng

Job Type Permanent

Category Mathematical Science Occupations

Posted Date June 26, 2026

Application Deadline August 05, 2026