Controls Engineer

Title: Controls EngineerLocation: Saginaw, MIDuration: 1 year contract with possible extensionsCompensation: $40/hr to $52/hrExact compensation may vary based on several factors, including skills, experience, and education. Benefit packages for this role will start on the 31st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.Must Haves:2+ years of experience with CNC controlsExperience with Siemens PLCsJob Description: We are seeking an experienced Controls Engineer with strong expertise in Siemens Sinumerik ONE/840D and Fanuc CNC controls to support manufacturing operations. This role is focused primarily on troubleshooting, diagnostics, process optimization, and tooling-related support, with light CNC programming and machine modification responsibilities. The ideal candidate will be a hands-on problem solver capable of quickly diagnosing machine, control, servo, tooling, and process issues to minimize downtime and improve production efficiency. Key Responsibilities Troubleshoot and resolve CNC machine issues involving Siemens Sinumerik ONE/840D and Fanuc controlsSupport machining operations by diagnosing tooling, cutting parameter, and process-related problemsAnalyze machine alarms, servo faults, spindle issues, communication errors, and control system failuresPerform root cause analysis of machine downtime and implement corrective actionsOptimize CNC machine performance through adjustments to tooling offsets, feeds, speeds, and machining parametersProvide light CNC programming support, including program edits, optimization, and troubleshooting G-code issuesCollaborate with manufacturing, maintenance, tooling, and production teams to improve machine reliability and efficiencySupport startup, commissioning, and testing of CNC equipment and automation systemsAssist with preventive maintenance activities and recommend improvements to machine controls and tooling processesDevelop and maintain troubleshooting guides, technical documentation, and standard operating proceduresSupport integration and troubleshooting of machine peripherals including probes, tool setters, automatic tool changers, and auxiliary equipmentTrain operators and technicians on CNC control functionality, troubleshooting practices, and best operating procedures