Federal judges in the United States are nominated by the President and confirmed by the Senate, holding office for life.
The Constitution does not specify qualifications for federal judges, except for their good behavior while serving.
The process of nominating and confirming federal judges involves the President submitting nominations to the Senate and the Senate Judiciary Committee reviewing and investigating the candidates.
Confirmation hearings are held where nominees are questioned about their background and qualifications.
Federal judges can be impeached and removed from office for misconduct, but it is a rare occurrence.