It always depends on where you want to apply. Many companies offer on their webpages special registration forms and questionnaires to select candidates.
In addition you need a Curriculum Vitae, preferably one page with your education and work experience records. You will need references from former employers to prove your records.
Often it helps if you add a good quality passport foto to your CV.
Furthermore many companies also expect a letter of motivation. So write a letter of about 1 page why you want to work for the company that you apply to and also write what you expect from the job.
Money shouldn´t be the primary intention, but you should be interested in their activities.