I need someone to do the top-level bits of developing products. Not board-level design or coding, but the upper-level stuff. Agreeing on specs, partitioning, packaging, working with the lower-level engineers, project scheduling, test plans, BOMs, assembly drawings, putting it all together. This person might not do low-level stuff, but would kick anatomies as needed to get that all done.
So if I run some ads, what would be the job title? I worked one place that used "project engineer" but I don't know if that's standard.