Seem legit, but it should be noted that they are currently looking to employ somebody with FPGA/ASIC experience.
http://orsoc.se/current-vacancies/langswitch_lang/en/Kompetenser söks till våra kontor i Stockholm, Göteborg och Västerås.
FPGA-, ASIC- och DSP utveckling med VHDL eller Verilog.
Hårdvarunära programmering: C, C++.
Embedded Linux.
What does that mean? That they don't actually have enough know-how or that they are so busy they can't keep up the work load... Hm. I'd say the former, since they already have 11 employees according to image above.
So yeah, we'll be waiting...and waiting...and waiting.