This is a cross-post from the Nix discourse. Haskell is not explicitly mentioned in the posting, but it is also a wanted expertise (with a focus on R&D). The post is copied verbatim below.
Hello. The Swedish Defence Research Institute (FOI) is hiring research engineers with Nix experience. We’re looking for expertise over a wide spectrum: Vulkan and shaders, library design and development, FPGA for realtime systems, hardware-in-the-loop simulation, or automatic control (to name a few).
The job listing is available here: FOI, Totalförsvarets forskningsinstitut - Forskningsingenjör inom datateknik och programutveckling
Swedish citizenship is required.