{"company":{"id":2366690,"name":"Spellman High Voltage","domain":"spellmanhv.com","url":"https://alion.io/company/spellmanhv"},"answer":"Spellman High Voltage builds mostly with C#, Java, MATLAB, VHDL. Its stack also includes Active Directory, RTOS. C# is named in 2 of the 13 job postings Spellman High Voltage published in the last 12 months (15%). 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