This situation is the exact reason that I will always caution women from leaving work. It is the counter to the “I’m only working to pay for daycare “ argument.
As a hiring manager I will always give someone with an extended break a fair evaluation. That being said that person is generally going to have to bring something special to the table that raises above candidates who haven’t had a break in working.
Where I live PT or flex working isn’t really a thing so will defer on that point to others but will say that needing concessions for any reason (except disability) is also going to make me less likely to hire you.
As others have mentioned… It is very obvious when someone gets a job after an extended break under their pre break role. I love to see that! I will note it then move on to their previous relevant experience. What I immediately think is that this person is not overly fussy, they are wanting to work and likely have a good work ethic and will likely not be a pain in the ass if asked to do work ‘beneath’ them. (Let’s be honest all roles have shit tasks and times where you need to suck it up and pitch in).
During the interview I will ask about the current role and probably ask questions about their experience starting over/stepping back/or whatever. Basically I’m looking for an answer that highlights how they understood they needed to get back into work, they learned something from the experience, and/or they got along ok in the role. It’s generally a quick question/answer.
I will then transition to their previous relevant experience and ask what they’ve done to stay current in the industry/role. what I’m looking for is some attempt to keep up with current events. Answers I’m looking for: continuing education, keeping any certifications or licenses current, keeping up with subscriptions to trade magazines, knowing about the latest software releases, linked in learning classes, volunteering in an adjacent or related area, etc. In other words, something that tells me despite the time away they’ve made some sort effort to keep current.
Then I’ll transition to dig into their previous experience in detail, the same as I would a person without a break.
Hope this helps the OP or anyone else who finds themselves in this position. I get it, it’s hard. For those that might find themselves making a similar choice in the future please go back to my first paragraph.