She is from Serbia (so not EU) and has a Phd in Art. Is there any possibilities for her to find a job in Switzerland considering her citizenship or the only way to give her a permit is to marry? Would like to avoid this last option. Which other options we have, if any?
The other option is a concubine permit which is for unmarried couples. You’d have to agree to be financially responsible for her for 5 years. I think she’d be able to work with that permit since you’re an EU national, but best to check with the Zurich migration office.
Then again each individual situation is different. Some people have better morals than others, but unfortunately for my friend he is getting used... financially.
No, you do not. Permits are residence initially, but if you find a job usually you just need to inform your commune/gemeinde that you’re now employed and that gets added to the permit.
For concubine permit holders it seems to depend on where your partner is from. If both are EU nationals then it’s no problem; the main permit holder is EU then it’s no problem, but if both are non-EU then the concubine permit holder can’t work here. Those are the reports we’ve had here on the forum over the years.
But you should of course contact your gemeinde to ask about your specific case.
If she lands a university professorship, that comes with a C permit from the start.
Look on their websites I guess. I wouldn’t hold out a lot of hope for that though as she’d probably need to speak a Swiss language to at least B2.
Here is the criteria for Swiss employers trying to hire non-EU nationals.
Permits for non-EU, like your partner, are awarded only if the job they will be filling is of special significance and benefit to the Swiss economy, and a post for which the employer can demonstrate that it has already made extensive, repeated efforts to recruit such a rare specialist from throughout Switzerland, and the EU/EFTA countries.
To find such a post, your partner would have to be watching all the fields, over a longish time, in which her specialised knowledge could be required, so she can find a niche, a slot which no-one else can fill (and which has been open for some time... that may indicate they couldn't find a Swiss or EU person).
This probably involves a lot of reading, by her, about her own research field, and furthermore reading up on the research, projects, grants and awards of all the professors in any related field here in Switzerland.
She should be looking at non-university options in her field, too, always searching for any cross-over between her own knowledge and that in Switzerland, and some international factors, such as being able to attend fairs, conferences, buying, etc. in which her language skills would be deemed an asset, coupled with her specialised knowledge and working experience. For this, it's worth her while re-thinking her undergraduate knowledge, too, in addition to her PhD.
Parallel to her putting in the hard, long work of that search, she should be starting to learn the Swiss language in the canton in which you live, and, if necessary, improving her English skills.
In short: she would need to prove to a potential employer that she can bring some real benefit to Switzerland, so that the employer can then apply for the permit for her, demonstrating to the Swiss Migration authorities that their search for an EU candidate was fruitless.
Where and how to find a job is entirely dependent on what field she works in. If she has a PhD, I imagine she must have at least some notion of what jobs she's qualified for and in what field(s). She should research where jobs in her field are usually published (specialised journals, mailing lists, etc), and apply to everything in her field that's reasonably specialized or a managing position, or a university/Fachhochschule/Haute École professorship.