Sr Control Systems Developer

At Interstates, we’re doing electrical, controls, automation, and OT work that powers industrial facilities. This position is not eligible for visa sponsorship. Candidates must be authorized to work for any U.S. employer without restriction. This senior control systems developer role designs, programs, and delivers automation solutions, with hybrid flexibility that may be considered for the right candidate based on experience and business needs. Preferred locations include Sioux Falls, SD (listed posting), with other Interstates offices also referenced in the posting. The role includes system design and programming, collaboration with project teams, and supporting training needs across Interstates locations. Approximately 25–30% travel is expected.