With this said, there are quite a few resources available for those who are looking for jobs in Sweden. First of all, there is the Swedish Public Employment Agency (https://arbetsformedlingen.se/other-languages/english-engelska) which offers information, advice, and support.
Secondly, it is advised that you join the Facebook group Jobb i Uppsala, which is a tool many employers use to find their employees. However, make sure that whoever contacts you is a trustworthy source, and be wary of anyone that asks for money to start the application process.
Lastly, if you are looking to work for a specific company at a specific location, you should get in contact with the company itself.
Otherwise, here is a list of websites you can check out to find available jobs: