Add Qualifyze to README

[sergioalmela]

Adding new companies

I know about these job offerings because (choose one):

• [x] I work there.
• [ ] I applied there, and they allowed me to share this.
• [ ] A friend works there and says this is correct.
• [ ] Other: (explain briefly here)

I validate the following:

• [x] The company listed hires in Spain, without requiring employees to become freelancers/self-employed/autónomos. The company hires with a legal entity in Spain, uses an employer of record, or other means.
• [x] The company offers fully remote positions, where the employee must not visit an office regularly and can work from anywhere in Spain. Some occasional travel is OK.
• [x] The URL provided shows a list of positions at any time.
• [x] I tag the offer adequately by adding one of the following tags after the company name:
  • (All offers are remote)
    if the job listing does not offer any indication that all offers are remote, nor marks clearly remote offers, but all jobs are remote.
  • (All technical offers are remote)
    if the job listing does not offer any indication that all offers are remote, nor marks clearly remote offers, but all technical offers are remote.
  • (View individual job offers to check for remote)
    if the job listing does not offer any indication that all offers are remote, nor marks clearly remote offers, so you need to check individual offers to see if the position is remote.

For instance: My Company (All offers are remote) Open positions

[!NOTE] By submitting this Pull Request, I understand that it will only be considered (therefore merged) if all checkboxes are marked, placeholders are replaced, and requirements are fulfilled. The last decision always goes on code owners.

[alexpdp7]

Thanks!