Could you possibly be more vague? What kind of software developers are they, front end, backend, full stack? Do they do desktop, mobile, web design, databases, or do they do niche things like SDKs and APIs? What are their specialities and interests? - do they have a github?
With the rise of AI, the value of a software developer isn't as high now, the real value comes from human ingenuity and creativity in finding a product or service that people actually want. Over the years I've had some random ideas for useful software that i'd like to see invented, but they're slipping my mind right now. If you are really interested in this give me some more info and maybe I can come up some ideas, for a nominal fee.
Off the top of my head, one idea I have is some kind of AI-driven job application software. Some stuff like that is already out. Something that can find jobs based on your search criteria, apply for you with custom tailored resumes, then provide real time assistance in interviews by providing a live transcriptions with answers to interview questions, information about the interviewer, talking points, potential responses, etc.