{"schemaVersion":"jobsearcher.job.v1","id":"ebf8e836f1bb811a2062ba4c","url":"https://jobsearcher.com/jobs/ebf8e836f1bb811a2062ba4c","canonicalUrl":"https://jobsearcher.com/jobs/ebf8e836f1bb811a2062ba4c","title":"Electrical Engineer","description":"Overview\nThis role is responsible for the validation and certification of commercial chiller systems. The position focuses on electrical system design evaluation, instrumentation, test execution, data analysis, and compliance with applicable industry standards. Engineers will work closely with mechanical engineers, lab technicians, and quality teams to ensure chiller performance, safety, and reliability.\n\nKey Responsibilities\n\nMaintain all electrical systems fully functional to test HVAC systems (water‑cooled and air‑cooled chillers)\n\nPlan, execute, and support electrical testing of commercial chillers, including air‑cooled and water‑cooled systems\n\nTroubleshoot control circuits and low‑voltage wiring on water‑cooled and air‑cooled chillers\n\nDevelop and review electrical test procedures, wiring diagrams, and control schematics\n\nSet up and validate test instrumentation for voltage, current, power, harmonic distortion, and control signals\n\nTroubleshoot electrical, controls, and communication issues during system testing\n\nAnalyze test data and prepare technical reports documenting results, issues, and corrective actions\n\nSupport compliance testing to applicable standards (e.g., UL, IEC, AHRI, ASHRAE)\n\nCollaborate with design engineering teams to identify root causes and recommend design improvements\n\nSupport factory acceptance testing (FAT), qualification testing, and reliability testing\n\nEnsure testing activities comply with lab safety procedures and electrical safety requirements\n\nProvide technical support during audits, certifications, and customer witness testing\n\nRequired Qualifications\n\nBachelor’s degree in Electrical Engineering or related field\n\nIndividual contributor, on the job experience in electrical testing, validation, or product development (HVAC or industrial equipment preferred)\n\nStrong understanding of three‑phase power systems, motor drives, starters, and VFDs\n\nExperience with electrical test equipment (power analyzers, oscilloscopes, multimeters, data acquisition systems)\n\nKnowledge of control systems, PLCs, sensors, and communication protocols (Modbus, BACnet, CAN, etc.)\n\nAbility to read and interpret electrical schematics and wiring diagrams\n\nStrong troubleshooting and problem‑solving skills\n\nProficiency in technical documentation and test reporting\n\nFamiliarity with lab safety standards and electrical codes (NFPA 70 / NEC)\n\nPreferred Qualifications\n\nExperience with commercial chillers, large HVAC equipment, or refrigeration systems\n\nFamiliarity with industry standards such as ASHRAE 90.1, AHRI 550/590, UL 1995, IEC 60335\n\nExperience working in an engineering laboratory or test environment\n\nKnowledge of energy efficiency testing and performance certification\n\nExperience with automated test systems and data analysis tools (LabVIEW, Python, MATLAB, or similar)\n\nProfessional Engineer (PE) license or EIT certification\n\nPrimarily laboratory‑based role with exposure to high‑voltage equipment and rotating machinery\n\nOccasional extended hours during test execution or customer witness testing\n\nStrict adherence to safety protocols and PPE requirements\n\n#J-18808-Ljbffr","company":"Pentangle Tech Services","rawCompany":"pentangle tech services p5 group","city":"Springfield","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-07-16T03:49:01.042Z","occupations":[{"code":"17-2071.00","title":"Electrical Engineers","slug":"electrical-engineers"},{"code":"17-3023.00","title":"Electrical and Electronic Engineering Technologists and Technicians","slug":"electrical-and-electronic-engineering-technologists-and-technicians"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"}],"industries":[{"code":"333415","title":"Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing","slug":"air-conditioning-and-warm-air-heating-equipment-and-commercial-and-industrial-refrigeration-equipment-manufacturing"},{"code":"541330","title":"Engineering Services","slug":"engineering-services"},{"code":"238290","title":"Other Building Equipment Contractors","slug":"other-building-equipment-contractors"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Electrical Engineer","description":"Overview\nThis role is responsible for the validation and certification of commercial chiller systems. The position focuses on electrical system design evaluation, instrumentation, test execution, data analysis, and compliance with applicable industry standards. Engineers will work closely with mechanical engineers, lab technicians, and quality teams to ensure chiller performance, safety, and reliability.\n\nKey Responsibilities\n\nMaintain all electrical systems fully functional to test HVAC systems (water‑cooled and air‑cooled chillers)\n\nPlan, execute, and support electrical testing of commercial chillers, including air‑cooled and water‑cooled systems\n\nTroubleshoot control circuits and low‑voltage wiring on water‑cooled and air‑cooled chillers\n\nDevelop and review electrical test procedures, wiring diagrams, and control schematics\n\nSet up and validate test instrumentation for voltage, current, power, harmonic distortion, and control signals\n\nTroubleshoot electrical, controls, and communication issues during system testing\n\nAnalyze test data and prepare technical reports documenting results, issues, and corrective actions\n\nSupport compliance testing to applicable standards (e.g., UL, IEC, AHRI, ASHRAE)\n\nCollaborate with design engineering teams to identify root causes and recommend design improvements\n\nSupport factory acceptance testing (FAT), qualification testing, and reliability testing\n\nEnsure testing activities comply with lab safety procedures and electrical safety requirements\n\nProvide technical support during audits, certifications, and customer witness testing\n\nRequired Qualifications\n\nBachelor’s degree in Electrical Engineering or related field\n\nIndividual contributor, on the job experience in electrical testing, validation, or product development (HVAC or industrial equipment preferred)\n\nStrong understanding of three‑phase power systems, motor drives, starters, and VFDs\n\nExperience with electrical test equipment (power analyzers, oscilloscopes, multimeters, data acquisition systems)\n\nKnowledge of control systems, PLCs, sensors, and communication protocols (Modbus, BACnet, CAN, etc.)\n\nAbility to read and interpret electrical schematics and wiring diagrams\n\nStrong troubleshooting and problem‑solving skills\n\nProficiency in technical documentation and test reporting\n\nFamiliarity with lab safety standards and electrical codes (NFPA 70 / NEC)\n\nPreferred Qualifications\n\nExperience with commercial chillers, large HVAC equipment, or refrigeration systems\n\nFamiliarity with industry standards such as ASHRAE 90.1, AHRI 550/590, UL 1995, IEC 60335\n\nExperience working in an engineering laboratory or test environment\n\nKnowledge of energy efficiency testing and performance certification\n\nExperience with automated test systems and data analysis tools (LabVIEW, Python, MATLAB, or similar)\n\nProfessional Engineer (PE) license or EIT certification\n\nPrimarily laboratory‑based role with exposure to high‑voltage equipment and rotating machinery\n\nOccasional extended hours during test execution or customer witness testing\n\nStrict adherence to safety protocols and PPE requirements\n\n#J-18808-Ljbffr","datePosted":"2026-07-16T03:49:01.042Z","dateModified":"2026-07-16T03:49:01.042Z","hiringOrganization":{"@type":"Organization","name":"Pentangle Tech Services","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Springfield","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ebf8e836f1bb811a2062ba4c"},"url":"https://jobsearcher.com/jobs/ebf8e836f1bb811a2062ba4c"}}