Arrow Electronics has been involved with freelancer.com for many years, so it might be ok for FPGA. I think an old colleague used it for some embedded stuff (no

Arrow Electronics has been involved with freelancer.com for many years, so it might be ok for FPGA. I think an old colleague used it for some embedded stuff (not FPGA) and was pretty happy with it. Upwork also has FPGA category, but I know even less about it.