{"schemaVersion":"jobsearcher.job.v1","id":"fc383740196fe57ffd739654","url":"https://jobsearcher.com/jobs/fc383740196fe57ffd739654","canonicalUrl":"https://jobsearcher.com/jobs/fc383740196fe57ffd739654","title":"Electrical network simulation model development","description":"View All Jobs\n.css-j7qwjs{display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;-webkit-flex-direction: column;-ms-flex-direction: column;flex-direction: column;}\n.css-1namce7{display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;-webkit-flex-direction: column;-ms-flex-direction: column;flex-direction: column;margin-top: 24px;margin-bottom: 24px;-webkit-box-flex-wrap: wrap;-webkit-flex-wrap: wrap;-ms-flex-wrap: wrap;flex-wrap: wrap;-webkit-box-pack: justify;-webkit-justify-content: space-between;justify-content: space-between;}@media screen and (min-width: 30em){.css-1namce7{-webkit-flex-direction: row;-ms-flex-direction: row;flex-direction: row;}}\n.css-o0bdpx{font-size: 1rem;font-weight: var(-chakra-fontWeights-bold);}\n.css-1ph7me5{color: var(-chakra-colors-black-900);font-size: 38px;}\n\nElectrical network simulation model development\n\n.css-1shadjd{font-size: 1rem;font-weight: inherit;}\n.css-kwbcbf{display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;color: var(-chakra-colors-black-900);font-size: 18px;}\n.css-fktblz{display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;-webkit-align-items: center;-webkit-box-align: center;-ms-flex-align: center;align-items: center;padding-right: 20px;}\n.css-fa7m9o{color: var(-chakra-colors-link);}\nLTTS US Branch\nDublin, Ohio\n.css-15mn9qb{display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;margin-top: var(-chakra-space-6);-webkit-box-pack: start;-ms-flex-pack: start;-webkit-justify-content: flex-start;justify-content: flex-start;}@media screen and (min-width: 30em){.css-15mn9qb{-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;}}\n.css-29n18m{display: -webkit-inline-box;display: -webkit-inline-flex;display: -ms-inline-flexbox;display: inline-flex;-webkit-appearance: none;-moz-appearance: none;-ms-appearance: none;appearance: none;-webkit-align-items: center;-webkit-box-align: center;-ms-flex-align: center;align-items: center;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;-webkit-user-select: none;-moz-user-select: none;-ms-user-select: none;user-select: none;position: relative;white-space: nowrap;vertical-align: middle;outline: 2px solid transparent;outline-offset: 2px;width: 197px;line-height: 1.2;border-radius: var(-chakra-radii-base);font-weight: var(-chakra-fontWeights-bold);transition-property: var(-chakra-transition-property-common);transition-duration: var(-chakra-transition-duration-normal);height: var(-chakra-sizes-12);min-width: var(-chakra-sizes-12);font-size: var(-chakra-fontSizes-lg);-webkit-padding-start: var(-chakra-space-6);padding-inline-start: var(-chakra-space-6);-webkit-padding-end: var(-chakra-space-6);padding-inline-end: var(-chakra-space-6);background: #003f72;color: #ffffff;}.css-29n18m: focus,.css-29n18m[data-focus]{box-shadow: var(-chakra-shadows-outline);}.css-29n18m[disabled],.css-29n18m[aria-disabled=true],.css-29n18m[data-disabled]{opacity: 0.4;cursor: not-allowed;box-shadow: var(-chakra-shadows-none);}.css-29n18.css-29n18.css-29n18\n.css-17pb60k{width: 100%;-webkit-margin-start: auto;margin-inline-start: auto;-webkit-margin-end: auto;margin-inline-end: auto;max-width: var(-chakra-sizes-container-xl);-webkit-padding-start: 1rem;padding-inline-start: 1rem;-webkit-padding-end: 1rem;padding-inline-end: 1rem;padding: 0px;}\n.css-sa0sfl{font-size: 20px;font-weight: 700;padding-bottom: 12px;}\nJob Description\n.css-yl041b{color: var(-chakra-colors-black-900);}\n.css-1ih3bu2 h1:not([style]){margin: 0;padding: 0;font-size: 26px;}.css-1ih3bu2 h2:not([style]){margin: 0;padding: 0;font-size: 20px;}.css-1ih3bu2 h3:not([style]){margin: 0;padding: 0;font-size: 15px;}.css-1ih3bu2 h4:not([style]){margin: 0;padding: 0;font-size: 13px;}.css-1ih3bu2 ul: not([style]){list-style-type: disc;margin: 0.5rem;margin-bottom: 1.5rem;}.css-1ih3bu2 ul ul: not([style]){list-style-type: circle;}.css-1ih3bu2 ul ul ul: not([style]){list-style-type: square;}.css-1ih3bu2 ol: not([style]){margin: 0.5rem;margin-bottom: 1.5rem;list-style-type: decimal;}.css-1ih3bu2 ol ol: not([style]){list-style-type: lower-alpha;}.css-1ih3bu2 ol ol ol: not([style]){list-style-type: lower-roman;}.css-1ih3bu2 ol ol ol ol: not([style]){list-style-type: decimal;}.css-1ih3bu2 li{margin-left: 1.5em;}.css-1ih3bu2 strong: not([style]){font-weight: bold;}.css-1ih3bu2 blockquote: not([style]){border-left: 5px solid #eee;color: #666;font-family: 'Hoefler Text','Georgia',serif;font-style: italic;margin: 16px 0;padding: 10px 20px;}.css-1ih3bu2 p: not([style]) code{font-family: 'Courier New',monospace,'Lucida Console';}\n\nJob Description & Skill Requirement:\nDetails: Constructive comprehensive full-vehicle simulation models in the electrical circuit domain. Work with the simulation model development engineer and with the design/test departments to integrate multiple unit and component models to the full-vehicle simulation. Use industry tools such as Ansys Twinbuilder, Matlab Simulink, and NGspice to simulate required static and dynamic conditions of vehicle electrical systems including power, signalling, and user functions. A key distinction is that the Electrical Network Simulation Engineer owns system behavior, integration, validation, and decisions, while the modelling engineer or suppliers own the detailed component models.\n\n1. Vehicle‑Level Simulation Strategy & Governance\n\nFull‑Vehicle Electrical Simulation Strategy\n\nVehicle program-level simulation objectives and scope\nDefinition of required component model fidelity (architectural, predictive, real‑time)\nAcceptance criteria for externally developed component models\nAlignment with OEM V‑model milestones\nSimulation Governance Framework\n\nRules for model ownership, handoff, version control, and reuse\nInterfaces between component model owners and system simulation\nEscalation paths for model quality, performance, or integration issues\n2. Vehicle Electrical Architecture Ownership\n\nVehicle‑Level E/E Architecture Simulation Model\n\nPower distribution topology (12V / 48V / HV; centralized or zonal)\nECU power domains, grounding strategy, protection philosophy\nIntegration of carry‑over and newly developed subsystems\nArchitectural Assumptions & Constraints Document\n\nSystem‑level assumptions imposed on component models\nRequired interface behavior (pins, signals, power states, faults)\nExplicit documentation of what is modeled vs. abstracted\n3. Component Model Integration & Oversight\n\nComponent Model Integration Specifications\n\nRequired formats (SPICE, system‑level blocks, FMUs)\nInterface definitions (causality, I/O, parameters, units)\nPerformance and numerical stability requirements\nModel Acceptance & Readiness Reviews\n\nTechnical review of supplier or internal component models\nVerification against interface contracts and expected behavior\nApproval for integration into full‑vehicle simulations\nModel Compatibility Matrix\n\nSupported tool versions and solvers\nKnown limitations and interaction risks between models\n4. Full‑Vehicle Electrical System Models\n\nIntegrated Full‑Vehicle Electrical Network\n\nAssembly of batteries, power electronics, ECUs, and loads\nHarness‑level effects (voltage drop, shared grounds, protection)\nVariant handling (trim levels, regions, propulsion variants)\nSystem‑Level Abstraction Layers\n\nReduced‑order or averaged representations for large‑scale studies\nFidelity switching strategy (architecture vs. transient vs. real‑time)\n5. Co‑Simulation & Digital‑Thread Integration\n\nMulti‑Domain Co‑Simulation Setup\n\nElectrical-controls-thermal interfaces\nSynchronization strategy and solver coordination\nInterfaces to vehicle dynamics and energy management models\nFMI / FMU Integration Deliverables\n\nSystem‑level or subsystem FMU assemblies\nValidation of interfacing behavior between FMUs\nTool‑agnostic deployment for downstream teams\n6. Vehicle Operating Scenarios & Studies\n\nStandard Automotive Use‑Case Results\n\nStartup, shutdown, sleep/wake cycles\nCold crank, peak load, load dump, brownout\nCharging and regenerative braking behavior\nTrade Studies & Design Decisions\n\nArchitecture alternatives (e.g., zonal vs. domain)\nEnergy flow and power budgeting studies\nSensitivity analyses across variants and environments\n.css-108vfo6{padding-top: 24px;padding-bottom: 12px;font-size: 20px;font-weight: 700;}\nJob Requirement\nUse industry tools such as Ansys Twinbuilder, Matlab Simulink, and NGspice for modelling in support of simulation for static and dynamic analysis\n.css-1uw51ih{padding: 28px 0;display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;-webkit-flex-direction: row;-ms-flex-direction: row;flex-direction: row;-webkit-box-flex-wrap: wrap;-webkit-flex-wrap: wrap;-ms-flex-wrap: wrap;flex-wrap: wrap;-webkit-align-items: baseline;-webkit-box-align: baseline;-ms-flex-align: baseline;align-items: baseline;-webkit-box-pack: justify;-webkit-justify-content: space-between;justify-content: space-between;padding-bottom: 16px;}","company":"Lt Technology Services","rawCompany":"lt technology services","city":"Dublin","state":"OH","isRemote":false,"isActive":false,"createdAt":"2026-08-04T16:44:35.443Z","occupations":[{"code":"17-2071.00","title":"Electrical Engineers","slug":"electrical-engineers"},{"code":"17-2072.00","title":"Electronics Engineers, Except Computer","slug":"electronics-engineers-except-computer"},{"code":"15-1241.00","title":"Computer Network Architects","slug":"computer-network-architects"}],"industries":[{"code":"541330","title":"Engineering Services","slug":"engineering-services"},{"code":"335999","title":"All Other Miscellaneous Electrical Equipment and Component Manufacturing","slug":"all-other-miscellaneous-electrical-equipment-and-component-manufacturing"},{"code":"335313","title":"Switchgear and Switchboard Apparatus Manufacturing","slug":"switchgear-and-switchboard-apparatus-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Electrical network simulation model development","description":"View All Jobs\n.css-j7qwjs{display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;-webkit-flex-direction: column;-ms-flex-direction: column;flex-direction: column;}\n.css-1namce7{display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;-webkit-flex-direction: column;-ms-flex-direction: column;flex-direction: column;margin-top: 24px;margin-bottom: 24px;-webkit-box-flex-wrap: wrap;-webkit-flex-wrap: wrap;-ms-flex-wrap: wrap;flex-wrap: wrap;-webkit-box-pack: justify;-webkit-justify-content: space-between;justify-content: space-between;}@media screen and (min-width: 30em){.css-1namce7{-webkit-flex-direction: row;-ms-flex-direction: row;flex-direction: row;}}\n.css-o0bdpx{font-size: 1rem;font-weight: 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var(-chakra-space-6);padding-inline-start: var(-chakra-space-6);-webkit-padding-end: var(-chakra-space-6);padding-inline-end: var(-chakra-space-6);background: #003f72;color: #ffffff;}.css-29n18m: focus,.css-29n18m[data-focus]{box-shadow: var(-chakra-shadows-outline);}.css-29n18m[disabled],.css-29n18m[aria-disabled=true],.css-29n18m[data-disabled]{opacity: 0.4;cursor: not-allowed;box-shadow: var(-chakra-shadows-none);}.css-29n18.css-29n18.css-29n18\n.css-17pb60k{width: 100%;-webkit-margin-start: auto;margin-inline-start: auto;-webkit-margin-end: auto;margin-inline-end: auto;max-width: var(-chakra-sizes-container-xl);-webkit-padding-start: 1rem;padding-inline-start: 1rem;-webkit-padding-end: 1rem;padding-inline-end: 1rem;padding: 0px;}\n.css-sa0sfl{font-size: 20px;font-weight: 700;padding-bottom: 12px;}\nJob Description\n.css-yl041b{color: var(-chakra-colors-black-900);}\n.css-1ih3bu2 h1:not([style]){margin: 0;padding: 0;font-size: 26px;}.css-1ih3bu2 h2:not([style]){margin: 0;padding: 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Console';}\n\nJob Description & Skill Requirement:\nDetails: Constructive comprehensive full-vehicle simulation models in the electrical circuit domain. Work with the simulation model development engineer and with the design/test departments to integrate multiple unit and component models to the full-vehicle simulation. Use industry tools such as Ansys Twinbuilder, Matlab Simulink, and NGspice to simulate required static and dynamic conditions of vehicle electrical systems including power, signalling, and user functions. A key distinction is that the Electrical Network Simulation Engineer owns system behavior, integration, validation, and decisions, while the modelling engineer or suppliers own the detailed component models.\n\n1. Vehicle‑Level Simulation Strategy & Governance\n\nFull‑Vehicle Electrical Simulation Strategy\n\nVehicle program-level simulation objectives and scope\nDefinition of required component model fidelity (architectural, predictive, real‑time)\nAcceptance criteria for externally developed component models\nAlignment with OEM V‑model milestones\nSimulation Governance Framework\n\nRules for model ownership, handoff, version control, and reuse\nInterfaces between component model owners and system simulation\nEscalation paths for model quality, performance, or integration issues\n2. Vehicle Electrical Architecture Ownership\n\nVehicle‑Level E/E Architecture Simulation Model\n\nPower distribution topology (12V / 48V / HV; centralized or zonal)\nECU power domains, grounding strategy, protection philosophy\nIntegration of carry‑over and newly developed subsystems\nArchitectural Assumptions & Constraints Document\n\nSystem‑level assumptions imposed on component models\nRequired interface behavior (pins, signals, power states, faults)\nExplicit documentation of what is modeled vs. abstracted\n3. Component Model Integration & Oversight\n\nComponent Model Integration Specifications\n\nRequired formats (SPICE, system‑level blocks, FMUs)\nInterface definitions (causality, I/O, parameters, units)\nPerformance and numerical stability requirements\nModel Acceptance & Readiness Reviews\n\nTechnical review of supplier or internal component models\nVerification against interface contracts and expected behavior\nApproval for integration into full‑vehicle simulations\nModel Compatibility Matrix\n\nSupported tool versions and solvers\nKnown limitations and interaction risks between models\n4. Full‑Vehicle Electrical System Models\n\nIntegrated Full‑Vehicle Electrical Network\n\nAssembly of batteries, power electronics, ECUs, and loads\nHarness‑level effects (voltage drop, shared grounds, protection)\nVariant handling (trim levels, regions, propulsion variants)\nSystem‑Level Abstraction Layers\n\nReduced‑order or averaged representations for large‑scale studies\nFidelity switching strategy (architecture vs. transient vs. real‑time)\n5. Co‑Simulation & Digital‑Thread Integration\n\nMulti‑Domain Co‑Simulation Setup\n\nElectrical-controls-thermal interfaces\nSynchronization strategy and solver coordination\nInterfaces to vehicle dynamics and energy management models\nFMI / FMU Integration Deliverables\n\nSystem‑level or subsystem FMU assemblies\nValidation of interfacing behavior between FMUs\nTool‑agnostic deployment for downstream teams\n6. Vehicle Operating Scenarios & Studies\n\nStandard Automotive Use‑Case Results\n\nStartup, shutdown, sleep/wake cycles\nCold crank, peak load, load dump, brownout\nCharging and regenerative braking behavior\nTrade Studies & Design Decisions\n\nArchitecture alternatives (e.g., zonal vs. domain)\nEnergy flow and power budgeting studies\nSensitivity analyses across variants and environments\n.css-108vfo6{padding-top: 24px;padding-bottom: 12px;font-size: 20px;font-weight: 700;}\nJob Requirement\nUse industry tools such as Ansys Twinbuilder, Matlab Simulink, and NGspice for modelling in support of simulation for static and dynamic analysis\n.css-1uw51ih{padding: 28px 0;display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;-webkit-flex-direction: row;-ms-flex-direction: row;flex-direction: row;-webkit-box-flex-wrap: wrap;-webkit-flex-wrap: wrap;-ms-flex-wrap: wrap;flex-wrap: wrap;-webkit-align-items: baseline;-webkit-box-align: baseline;-ms-flex-align: baseline;align-items: baseline;-webkit-box-pack: justify;-webkit-justify-content: space-between;justify-content: space-between;padding-bottom: 16px;}","datePosted":"2026-08-04T16:44:35.443Z","dateModified":"2026-08-04T16:44:35.443Z","hiringOrganization":{"@type":"Organization","name":"Lt Technology Services","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dublin","addressRegion":"OH","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"fc383740196fe57ffd739654"},"url":"https://jobsearcher.com/jobs/fc383740196fe57ffd739654"}}