{"schemaVersion":"jobsearcher.job.v1","id":"46ceda65e3d4888bc8773f87","url":"https://jobsearcher.com/jobs/46ceda65e3d4888bc8773f87","canonicalUrl":"https://jobsearcher.com/jobs/46ceda65e3d4888bc8773f87","title":"Software Engineer - PLC Programming","description":"MUST BE A US CITIZEN (ITAR REQUIREMENT).Support a Fortune 500 Aero Defense company as a Software Engineer.The Software & Controls Engineer II designs, develops, supports, and enhances software and control systems used to manufacture and test thin-film materials and related products at DSI.This position supports automated and electro-mechanical manufacturing equipment through software development, PLC programming, controls troubleshooting, system documentation, and equipment upgrades. The engineer works closely with Engineering, Maintenance, Production, and other technical teams to improve equipment reliability, resolve technical issues, and support the modernization of manufacturing systems.Essential Duties and Responsibilities• Design, develop, modify, test, and support software and control systems used in automated manufacturing and test equipment.• Develop and troubleshoot PLC logic, control software, operator interfaces, instrumentation, sensors, actuators, and equipment communications.• Support Maintenance and Engineering teams with equipment troubleshooting root cause investigations, corrective actions, and reliability improvements.• Document control systems by updating wiring diagrams, mapping I/O, documenting signal flow, and creating as-built technical documentation.• Support equipment upgrades and legacy system modernization, including hardware replacement, software migration, testing, commissioning, and production release.Required Skills• 1-2 years of experience with one or more of the flowing PLC programming tools (Siemens TIA Portal, Allen Bradley RSLogix, GE Fanuc LogicMaster), PLC troubleshooting, industrial automation, or control-system support.• 1-2 years of experience troubleshooting electrical controls, instrumentation, sensors, actuators, motor controls, or electro-mechanical equipment.• 1-2 years of experience reading and interpreting electrical schematics, wiring diagrams, I/O lists, control drawings, or mechanical drawings.• 1-2 years of experience developing, modifying, testing, or debugging software used to control automated equipment or manufacturing systems.• 1-2 years of experience creating or maintaining technical documentation, wiring diagrams, equipment configuration records, software revisions, or change-control documentation.","company":"Trispoke Managed Services","rawCompany":"trispoke managed services","city":"Santa Rosa","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-11T12:26:25.912Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541330","title":"Engineering Services","slug":"engineering-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Software Engineer - PLC Programming","description":"MUST BE A US CITIZEN (ITAR REQUIREMENT).Support a Fortune 500 Aero Defense company as a Software Engineer.The Software & Controls Engineer II designs, develops, supports, and enhances software and control systems used to manufacture and test thin-film materials and related products at DSI.This position supports automated and electro-mechanical manufacturing equipment through software development, PLC programming, controls troubleshooting, system documentation, and equipment upgrades. The engineer works closely with Engineering, Maintenance, Production, and other technical teams to improve equipment reliability, resolve technical issues, and support the modernization of manufacturing systems.Essential Duties and Responsibilities• Design, develop, modify, test, and support software and control systems used in automated manufacturing and test equipment.• Develop and troubleshoot PLC logic, control software, operator interfaces, instrumentation, sensors, actuators, and equipment communications.• Support Maintenance and Engineering teams with equipment troubleshooting root cause investigations, corrective actions, and reliability improvements.• Document control systems by updating wiring diagrams, mapping I/O, documenting signal flow, and creating as-built technical documentation.• Support equipment upgrades and legacy system modernization, including hardware replacement, software migration, testing, commissioning, and production release.Required Skills• 1-2 years of experience with one or more of the flowing PLC programming tools (Siemens TIA Portal, Allen Bradley RSLogix, GE Fanuc LogicMaster), PLC troubleshooting, industrial automation, or control-system support.• 1-2 years of experience troubleshooting electrical controls, instrumentation, sensors, actuators, motor controls, or electro-mechanical equipment.• 1-2 years of experience reading and interpreting electrical schematics, wiring diagrams, I/O lists, control drawings, or mechanical drawings.• 1-2 years of experience developing, modifying, testing, or debugging software used to control automated equipment or manufacturing systems.• 1-2 years of experience creating or maintaining technical documentation, wiring diagrams, equipment configuration records, software revisions, or change-control documentation.","datePosted":"2026-07-11T12:26:25.912Z","dateModified":"2026-07-11T12:26:25.912Z","hiringOrganization":{"@type":"Organization","name":"Trispoke Managed Services","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Santa Rosa","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"46ceda65e3d4888bc8773f87"},"url":"https://jobsearcher.com/jobs/46ceda65e3d4888bc8773f87"}}