{"schemaVersion":"jobsearcher.job.v1","id":"d2168de01fc171122ceed60a","url":"https://jobsearcher.com/jobs/d2168de01fc171122ceed60a","canonicalUrl":"https://jobsearcher.com/jobs/d2168de01fc171122ceed60a","title":"Sr Software Engineer","description":"Overview\nIn this role you will lead system integration testing and controls validation for HVAC solutions in the North American market, acting as a technical liaison between North America and Global HQ. You will set up lab environments, troubleshoot integration issues, and drive cloud-connected platform validation while ensuring regulatory alignment. You collaborate across internal teams, distributors, and partners to deploy robust control systems. This position offers impact in shaping cross-regional engineering efforts and advancing HVAC technologies.\n\nCompensation / BenefitsNo-cost employee premiums for medical, dental, vision, and prescription benefits401(k) with company matching and immediate vestingGenerous paid time off including holidays and sick/vacationPerformance-based short-term incentivesMental health resourcesPaid parental leave\nResponsibilitiesLead system integration testing for HVAC control systems, gateways, and cloud-connected platformsEstablish and manage lab environments to replicate field conditions and troubleshoot system-level issuesCapture and analyze communication logs (BACnet, Modbus, RS485, UART, etc.) for root cause analysisSupport integrated validation of cloud-based HVAC control platformsVerify Point Lists and communication interfaces between HVAC equipment and BAS systemsTroubleshoot serial communication protocols (RS485, Modbus, BACnet)Optimize system interoperability and compatibility across devices and networksServe as primary technical liaison between North America and Global HQ (Korea)Communicate technical findings, market needs, and validation results clearly in Korean and EnglishProactively gather knowledge from HQ to strengthen U.S. operationsSupport pre-sales technical assessments and on-site control system evaluationsDevelop application guidelines, technical documentation, and training materialsDeliver product and application training to internal teams, reps, and partnersProvide consultative support to distributors and end usersMonitor North American HVAC regulations and standards (e.g., Title 24, AHRI)Track industry trends and evolving control technologiesIdentify technical opportunities for market expansion and product improvement\nKey requirementsBachelor’s degree in Mechanical Engineering, Electrical Engineering, Computer Engineering, Computer Science, or related field4+ years of experience in HVAC controls, system integration, or related controls industryHands-on experience with system integration testingStrong troubleshooting knowledge of hardware and software systemsExperience with serial communication protocols (RS485, Modbus, BACnet)Ability to set up lab environments including electrical wiring and PCBA-level testingFluent Korean language skills (required for HQ collaboration)Strong analytical, debugging, and problem-solving skillsEligible to work in the U.S. without sponsorshipStrong analytical thinkingEffective cross-functional communicationProblem-solving under pressureSystem integration testingLab environment setupSerial communication protocols (RS485, Modbus, BACnet)","company":"LG Electronics","rawCompany":"lg electronics","city":"Atlanta","state":"GA","isRemote":false,"isActive":false,"createdAt":"2026-09-15T03:40:20.346Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1253.00","title":"Software Quality Assurance Analysts and Testers","slug":"software-quality-assurance-analysts-and-testers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr Software Engineer","description":"Overview\nIn this role you will lead system integration testing and controls validation for HVAC solutions in the North American market, acting as a technical liaison between North America and Global HQ. You will set up lab environments, troubleshoot integration issues, and drive cloud-connected platform validation while ensuring regulatory alignment. You collaborate across internal teams, distributors, and partners to deploy robust control systems. This position offers impact in shaping cross-regional engineering efforts and advancing HVAC technologies.\n\nCompensation / BenefitsNo-cost employee premiums for medical, dental, vision, and prescription benefits401(k) with company matching and immediate vestingGenerous paid time off including holidays and sick/vacationPerformance-based short-term incentivesMental health resourcesPaid parental leave\nResponsibilitiesLead system integration testing for HVAC control systems, gateways, and cloud-connected platformsEstablish and manage lab environments to replicate field conditions and troubleshoot system-level issuesCapture and analyze communication logs (BACnet, Modbus, RS485, UART, etc.) for root cause analysisSupport integrated validation of cloud-based HVAC control platformsVerify Point Lists and communication interfaces between HVAC equipment and BAS systemsTroubleshoot serial communication protocols (RS485, Modbus, BACnet)Optimize system interoperability and compatibility across devices and networksServe as primary technical liaison between North America and Global HQ (Korea)Communicate technical findings, market needs, and validation results clearly in Korean and EnglishProactively gather knowledge from HQ to strengthen U.S. operationsSupport pre-sales technical assessments and on-site control system evaluationsDevelop application guidelines, technical documentation, and training materialsDeliver product and application training to internal teams, reps, and partnersProvide consultative support to distributors and end usersMonitor North American HVAC regulations and standards (e.g., Title 24, AHRI)Track industry trends and evolving control technologiesIdentify technical opportunities for market expansion and product improvement\nKey requirementsBachelor’s degree in Mechanical Engineering, Electrical Engineering, Computer Engineering, Computer Science, or related field4+ years of experience in HVAC controls, system integration, or related controls industryHands-on experience with system integration testingStrong troubleshooting knowledge of hardware and software systemsExperience with serial communication protocols (RS485, Modbus, BACnet)Ability to set up lab environments including electrical wiring and PCBA-level testingFluent Korean language skills (required for HQ collaboration)Strong analytical, debugging, and problem-solving skillsEligible to work in the U.S. without sponsorshipStrong analytical thinkingEffective cross-functional communicationProblem-solving under pressureSystem integration testingLab environment setupSerial communication protocols (RS485, Modbus, BACnet)","datePosted":"2026-09-15T03:40:20.346Z","dateModified":"2026-09-15T03:40:20.346Z","hiringOrganization":{"@type":"Organization","name":"LG Electronics","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Atlanta","addressRegion":"GA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"d2168de01fc171122ceed60a"},"url":"https://jobsearcher.com/jobs/d2168de01fc171122ceed60a"}}