We're a company working on an open-source embedded networking library
https://github.com/cesanta/mongooseCurrently we're extending the functionality of that library to include an embedded TCP/IP stack and drivers, and looking for people with relevant experience and interest. The design goal is to provide a single-file, low-footprint networking solution for embedded systems that works either on bare metal or with OS, uses minimum configuration, and "just works" out of the box.
If you're interested, PM me a short introduction, background and experience level - or email to jobs@cesanta.com
If you attach code examples/references of the past projects, that would be a big plus.