Open a job listing that is not your own and select Apply. Use the application options shown there, including your profile CV if available. Review the file before sending it: the employer or recipient will receive its contents. An external application link takes you to another service with its own privacy terms. Never pay someone merely for a promise of a job, and check an employer independently.
How do I apply for a job?
Send a short message and a CV, or follow an external application link.