Runaway electron (RE) losses are usually diagnosed with a small number of hard x-ray (HXR) detectors, which provide limited spatial information. Although multi-chord HXR spectrometers on large devices allow reconstruction of RE parameters in the plasma volume, equivalent methods for localized RE losses at plasma-facing components are scarce. We investigated the feasibility of inferring the RE strike-point position and in principle, pitch from bremsstrahlung generated at the poloidal limiter of the GOLEM tokamak. Geant4 simulations were used to construct a forward model, and synthetic detector signals were inverted with a tomographic algorithm. Benchmark tests indicated that strike-point localization should be possible with modest detector coverage, but pitch inference requires substantially more. With only five detectors available, we were able to demonstrate strike-point localization but no pitch estimation in the experiment. The results demonstrate the potential of thick-target bremsstrahlung as a diagnostic of RE losses.