Thermal Engineer

Overview

Design and simulate thermal management systems for battery cells and packs.

Key Responsibilities

• thermal design
• 1d modeling
• battery assembly
• system optimization
• fea simulation
• cfd simulation

Tasks

-Provide expert thermal management system designs and guidance to facilitate the development of Lead acid, Li-Ion, Super Capacitor battery cells and battery packs -Use 1D systems modeling for early product design planning -Assist in the assembly and test of battery systems or prototypes -Optimize the system design to balance cost, performance, mass, volume and thermal efficiency -Provide knowledge for defining and executing FEA simulations to validate battery design concepts regarding mechanical robustness -Provide technical guidance to cross functional teams as needed -Provide CFD (Computational Fluid Dynamics) and thermal simulations to predict the performance of the temperature distribution within the cells and battery systems and establish operating ranges and key design parameters

Requirements

• ansys
• abaqus
• solidworks
• python
• mtech
• cfd

What You Bring

-Engineering Support Tools: JAMA, JIRA (good to have, but not mandatory) -Extensive working experience in thermal system design using CFD simulations -Experience with Li-Ion battery systems is desired, specifically regarding thermal management and mechanical design -Good working experience/exposure in Mechanical system design using FEA simulations related to crash, crush, mechanical shock, and vibration analysis -Working experience in 1D modeling is preferred -MS/MTech in Mechanical Engineering, Chemical Engineering, any other relevant disciplines -Solid years of experience in selecting and characterizing thermal materials -Scripting tools: Python (good to have, but not mandatory) -Strong Communication and organizational skills -CAD exposure: SOLIDWORKS (desirable) -Other tools: MATLAB (desirable) -Pre & Post Processors: ANSA, MetaPost (mandatory) -Structural Solvers: LS Dyna and/or Abaqus (desirable) -OEM Automotive/Tier 1 experience with systems/assemblies is highly desirable -CFD: ANSYS Fluent and StarCCM+ tools (mandatory) -Experience level: 5-8 years (need to evaluate based on our action plan) -Thermal & Mechanical Modeling and simulation skills

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About Larsen & Toubro

-A small Bombay firm that evolved into a global powerhouse. -Expanded into major infrastructure and industrial projects worldwide. -Delivers EPC projects in energy, transport, and defense. -Notable projects include power plants, metro rail systems, hydrocarbon facilities, and naval vessels across emerging markets. -Subsidiaries like LTIMindtree and L&T Technology Services drive its footprint in digital engineering and consulting. -Known for tackling large-scale, complex assignments in defense, power, urban transit, and marine engineering.

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