Thermal simulation jobs

Senior Mechanical Engineer

Eaton Corporation · Posted Nov 9, 2026

Open

Raleigh, North Carolina, United States
Hybrid
Full-time · Senior
$86K–$126K per year
2+ years

Senior Mechanical Engineer

Eaton Corporation · Posted Nov 9, 2026

Open

Raleigh, North Carolina, United States
Hybrid
Full-time · Senior
$86K–$126K per year
2+ years

Staff Mechanical Engineer

Onto Innovation · Posted Sep 23, 2026

Open

Upton, Massachusetts, United States
On-site
Full-time · Staff
$115K–$173K per year
10+ years

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Lead the design and development of precision mechanical and optomechanical subsystems for semiconductor metrology and inspection equipment.

Compensation

Base Salary Range: $115,200.00 - $172,800.00, offered in good faith and based on experience, location, and qualifications. Additional Rewards: Annual bonus opportunities and potential long-term incentives tied to company and individual success.

Responsibilities

Lead the design, analysis, and validation of advanced precision mechanical and optomechanical systems for semiconductor metrology and inspection equipment.
Develop mechanical architectures that achieve demanding requirements in stability, stiffness, accuracy, repeatability, and thermal robustness.
Design and optimize flexure-based mechanisms, kinematic mounts, structural assemblies, positioning systems, and optomechanical interfaces.
Perform mechanical analysis and simulation, including FEA, structural dynamics, thermal analysis, modal analysis, and tolerance studies.
Develop thermally stable solutions minimizing drift and deformation across varying environmental and operational conditions.

Requirements

MSc or PhD in Mechanical Engineering
Precision Engineering
Mechatronics
Aerospace Engineering

Skills

precision mechanics flexure design

Mechanical Engineer

Caci · Posted Nov 5, 2026

Open

Rochester, New York, United States
Full-time
$90K–$190K per year
5+ years

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Compensation

$90,300-$189,600

Responsibilities

Design the packaging for ruggedized equipment with electrical and mechanical elements.
Perform and interpret thermal simulation analyses aligned with military standard environmental requirements.
Produce build-to drawings and data packages and collaborate with suppliers to resolve specification, performance, and reliability issues and realize the commercial and custom-machined parts necessary to build the end product.
Collaborate with hardware designers to jointly optimize circuit card layout with special attention to thermal performance and mitigation.
Work collaboratively across the engineering organization to understand requirements, provide and incorporate technical feedback, and report status.

Requirements

Bachelor's in Mechanical Engineering
Nice to have: SolidWorks Flow Simulation
Nice to have: environmental testing MIL-STD

Skills

SolidWorks GD&T Design for Manufacturing thermal simulation

Junior Design, Test and Validation Engineer HVAC (w/m/d)

Siemens · Posted Nov 4, 2026

Open

Krefeld, Nordrhein-Westfalen, Germany
Hybrid
Full-time · Entry
1+ years

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Support the development, design, validation and qualification of HVAC systems for rail vehicles.

Responsibilities

Support design, sizing, validation and qualification of HVAC systems for rail vehicles
Conduct thermodynamic, fluid dynamics and energy calculations
Evaluate technical system concepts for performance, energy efficiency, space and interfaces
Use calculation and simulation tools to compare results with measurement data and derive optimisations
Plan and conduct component, system and vehicle level tests

Requirements

Bachelor's degree in Mechanical Engineering, Energy and Process Engineering, Vehicle Engineering or a comparable field

Skills

Thermodynamics Fluid dynamics Heat transfer Thermodynamic processes HVAC system design Component selection and sizing Test planning

Staff Hardware Engineer– Infrastructure & Datacenter (高级硬件工程师-基础设施与数据中心）

Renesas Electronics · Posted Nov 5, 2026

Open

Shanghai, Shanghai, China
5–10 years

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Lead the design and development of complex power electronics hardware for infrastructure and datacenter applications.

Responsibilities

Lead the design and development of complex power electronics hardware
Translate system requirements into modular and scalable schematics, PCB layouts and BoM selection
Apply advanced knowledge of power conversion topologies to optimize designs
Perform board level Thermal, Signal and Power Integrity, EMC/EMI Simulations
Manage hardware aspects of power electronics projects

Requirements

MSEE required, PhD is a plus
Nice to have: Wide-bandgap devices (GaN, SiC)
Nice to have: Firmware development for Power Converter Digital Controller

Skills

Power electronics design Power converters PCB layout Power conversion topologies Magnetics Control theory

DCP-Electronics HW Engineer(Local)-SZ

Vertiv · Posted Nov 4, 2026

Open

Shenzhen, China
Senior
5+ years

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Senior Power Electronics Engineer responsible for design, development, testing, and project management of power electronics products in Shenzhen, China.

Responsibilities

Lead the design and development of power electronics products such as inverters, converters, charging modules, and power management systems.
Responsible for topology design, component selection, magnetic component design, and thermal design to ensure system performance and reliability.
Plan and perform electrical performance, safety, and EMC tests; drive prototype validation and functional debugging.
Analyze and resolve technical issues related to electrical design, thermal management, and EMI/EMC during the development process.
Participate in project initiation and technical evaluation, define development plans, and ensure on-time delivery.

Requirements

Master’s degree or above in Power Electronics, Electrical Engineering, Automation, or related fields

Skills

Power electronics product development Topology design Component selection Magnetic component design

DCP-Electronics HW Engineer(Local)-SZ

Vertiv · Posted Nov 4, 2026

Open

Shenzhen, China
Senior
5+ years

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Senior Power Electronics Engineer responsible for design, development, testing, and project management of power electronics products in Shenzhen, China.

Responsibilities

Lead the design and development of power electronics products such as inverters, converters, charging modules, and power management systems.
Responsible for topology design, component selection, magnetic component design, and thermal design to ensure system performance and reliability.
Plan and perform electrical performance, safety, and EMC tests; drive prototype validation and functional debugging.
Analyze and resolve technical issues related to electrical design, thermal management, and EMI/EMC during the development process.
Participate in project initiation and technical evaluation, define development plans, and ensure on-time delivery.

Requirements

Master’s degree or above in Power Electronics, Electrical Engineering, Automation, or related fields

Skills

power electronics topology design magnetic component design thermal design

Sr. Staff Engineer, Thermal - AI Compute

Qualcomm · Posted Nov 3, 2026

Open

San Diego, California, United States
Full-time · Staff
$192K–$288K per year
4+ years

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The Hardware Systems organization is seeking a Senior Staff Thermal Engineer to solve complex thermal challenges and enable industry-leading performance, efficiency, and reliability across the Qualcomm Dragonfly™ AI300 platform and future AI computing platforms.

Compensation

$191,800.00 - $287,800.00

Responsibilities

Lead thermal architecture solutions through simulation and test while working with various stakeholders.
Perform thermal simulations utilizing CFD tools from silicon to data center environment throughout product development phase.
Drive direction and strategy discussions, work cross-functionally with technical leads on tradeoffs, conduct thermal design reviews and presentations.
Conduct thermal tests to validate/characterize models and present results to stakeholders.
Analyze and document simulation and test results.

Requirements

Bachelor's degree in Chemical Engineering
Bachelor's degree in Electrical Engineering
Bachelor's degree in Mechanical Engineering
Master's degree in Chemical Engineering
Master's degree in Electrical Engineering

Skills

System/Package Design/Technology Engineering CFD tools

Mechanical Engineer

congatec · Posted Nov 3, 2026

Open

Penang, Penang, Malaysia

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Responsibilities

Design of mechanical components - standard products, customization of standard products
Create concepts and specifications of mechanical parts regarding thermal function, fitting for assembly such as cable, components PCB layout with respect to costs (overall) - DFC
Choose suitable material for the mechanical design
Create 3D-models of mechanical parts and complete assembly
Design cooling solutions for computer modules (Solidworks) and/or special cooling solutions according to customers requirements

Requirements

Bachelor's in Mechanical Engineering

Skills

Solidworks 3D CAD Thermal simulation Cooling solution design Flow Simulation

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