You mean that you want to enhance the performance to scrape those job links?
I try to optimize your project as follow:
1) Disable 'Load image / iframes / activex / flash' in Project > Project options > Browser tab.
2) The 'Size' link template seems to exist issue, you should select <a> link rather than <span> in xpath,
I'm not sure exactly what element you have to wait , what specific issue are you encountering for it ? can you please clarify this issue again?
I guess that's the 'PA_Listing' page area template, if so, you should try to set 'Delay after completed action' = 3000 (or more a little bit) in Project > Project options > Advanced tab > Action section, this will make sure that start page has been loaded completely.
See the attached new project .