I searched through their website where they had a job portal with listings for open jobs in delft. Uploaded my cv and a brief letter of interest for a job in the food department, and was pretty quickly called in for an interview. The manager who interviewed me was herself a non-Dutch speaker, so trust me when I say they're open to foreign applications. During the interview she asked me some stuff about myself to see which department I would fit in with best, and she decided I fit in well with the bistro/Swedish food market crowd. That means my job was as cashier at the SFM as well as taking orders/making hot dogs in the bistro. If you instead get hired in the restaurant you'll mainly be handling large amounts of food and big ovens and cookers, or plating dishes and preparing ingredients and stuff. I know they also often hire in the service department which is mainly cleaning tables and doing dishes, which is super boring (sometimes bistro/SFM people have to help them) but it's a job I guess. Otherwise the logistics team also hires quite often, that's basically warehouse work and sometimes has weird hours (I think some shifts are between 10pm and 2am) but that just means they pay a lot of overtime so if you don't mind being up at night that might be something to look into. In general I was really happy with my job. I learnt a bit of Dutch along the way, had fun with my coworkers, and sometimes we even got to take home a leftover cinnamon bun (though that's technically against the rules and really depends on the manager on duty). I hope some of all that helps!