LNT/V/1882319

- DEIC-L&T; Precision Engineering & Systems IC
- Bengaluru

- Posted On 07 Oct 2026

- End Date 05 Apr 2027

- Required Experience3 - 7 years

Skills

Knowledge & Posting Location

Diagnosing faults Ethernet ISO 26262 sil mil and hil testing Test Harness

Minimum Qualification

Bachelor of Technology (BTech) & Master of Technology (MTech)

Job Description

Business Unit:EPSAutomotiveElectronicsRole:VehicleIntegrationEngineer-MCU (MotorControlUnit)The Vehicle Integration Engineer - MCU is responsible for the vehicle-level integration, calibration, and validation of Motor Control Units (MCUs) in electric and hybrid vehicles. This role ensures seamless interaction between the MCU, motor, power electronics, battery system, and vehicle control systems, delivering high performance, reliability, and safety.KeyResponsibilitiesLeadthevehicle-levelintegrationofMCUswithelectricmotors,inverters,batterysystems, andvehiclecontrolunits.Definevehicle-levelrequirements,interfaces, andcommunicationprotocols(CAN, Ethernetetc.)forMCUintegration.Conductsystem-level testing,calibrationandvalidationofmotorcontrolperformance,torquemanagement andefficiency.Support on-vehicletesting andcommissioning,includingtorqueverification, motor response andthermalbehaviorevaluation.Coordinatewithhardware, software andalgorithmteamstoensureMCUfunctionalityalignswithvehicleperformancerequirements.Performfaultdiagnostics,troubleshootingandroot-causeanalysisforMCU and motor-relatedissues.ContributetoFunctionalSafety(ISO 26262) and SOTIFcomplianceatthevehiclelevel,includingASILverificationandsafetycase development.Implementand monitorvehicle-levelcalibrationstrategiesformotorcontrolloops,torquerampingandregenerativebraking.Support prototype andpre-productionvehicleintegration,wiringharnessvalidationand ECUconfiguration.Developandmaintaintestplans,verificationreportsandintegrationdocumentation.CollaboratewithOEMs, Tier-1suppliers,



andcross-functionalteamsto meet programmilestonesandqualityobjectives.Qualifications:Bachelor'sorMaster'sdegreeinElectricalEngineering,Mechatronics,AutomotiveEngineeringorrelateddiscipline.4-8yearsofexperienceinvehicleintegrationofmotorcontrolsystemsorpowerelectronics.Strongunderstandingofelectricmotors(BLDC, PMSM,induction) and motorcontrolstrategies.Hands-onexperiencewithvehiclecommunicationnetworks(CAN, Ethernetetc.).KnowledgeofFunctionalSafety(ISO 26262) and ASILcomplianceforpowertrainsystems.Experiencewithvehicletesting,calibration, andvalidationofMCUs.Familiaritywithdiagnostics,faultanalysis, and HIL/SIL testing.Understandingofvehicleelectricalarchitecture,wiringharnesses, and ECUintegration.Proficiencyin MATLAB/SimulinkoxperiencewithtractionmotorintegrationinEVsorhybridvehicles.Familiaritywithbatterymanagementsystemsandregenerativebrakingcoordination.Exposureto on-roadtesting and chassisdynamometervalidationofmotorcontrolsystems.Experiencewithmodel-basedcalibrationandtuningformotorcontrolloops.KnowledgeofOTAupdatesand ECU softwarelifecyclemanagement.requivalenttoolsformotorcontrolvalidation.Stronganalyticalandproblem-solvingskills.Excellentcommunicationandcross-functionalcollaboration.Abilitytomanagemultipleintegrationtasksacrossvehicleprograms.Detail-orientedwithafocusonsafety, performance, and reliability.Passionforelectrificationandautomotiveinnovation.L&T Company Overview / About Us:L&Tisa USD 30billionIndianmultinationalengagedin EPCProjects,Hi-TechManufacturing, andServices,operatingacrossmultiplegeographies. Astrong,customer-focussedapproachandtheconstantquestfortop-classqualityhaveenabledL&T toattainandsustainleadership initsmajor linesofbusinessforeightdecades.Given L&T's capability in strategic electronics and leveraging its foray into semiconductor design and well-established capabilities in L&T Technology Services, the business is expanding its offerings to cover industrial electronic modules, products and systems in critical sectors of Power Electronics, Automotive Electronics, Industrial Robotics & Automation, Communication Platforms and Electronic Systems Design & Manufacturing (ESDM). The focus products under Automotive Electronics are ADAS, Electrification & Connectivity related products.

📌 Vehicle integration-EV (Bengaluru)
🏢 Larsen and Toubro
📍 Bengaluru