Ph3Overview /h3 pKeysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world‑class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do. /p h3About the Team /h3 pKeysight Design Engineering Software (DES) is Keysight’s advanced software organization building industry‑leading Electronic Design Automation, Computer‑Aided Engineering, and Multiphysics simulation platforms. These tools are used by the world’s leading electronics companies to design, simulate, and validate high‑frequency, high‑speed, and highly complex electronic systems. /p pWithin DES, the RD center in Ghent, Belgium develops cutting‑edge physics‑based simulation technology across electromagnetics, photonics, and now thermal modeling. The team is currently expanding its thermal simulation capabilities to support next‑generation PCB, package, and 3D‑IC design. /p pThe environment is international, highly technical, and collaborative, with engineers from more than 20 nationalities working on globally deployed simulation platforms. /p h3About the Role /h3 pWe are hiring a Senior Thermal CAD Software Developer to help build and scale Keysight’s thermal CAD simulation platform for electronic design. /p pThis role sits at the intersection of: /p ul libPhysics‑based thermal modeling /b /li libHigh‑performance numerical algorithms /b /li libLarge‑scale C++ simulation software /b /li /ul pYou will not just write code — you will bshape how thermal simulation is delivered to electronics engineers /b designing PCBs, packages, and 3D‑ICs. You will work closely with product managers, RD, QA and customer‑facing teams to ensure the solver technology translates into usable, high‑value design tools. /p h3Responsibilities /h3 ul libArchitect, design, and implement thermal simulation capabilities /b for Keysight’s EDA platform /li liIntegrate bthermal solvers /b into PCB, package, and 3D‑IC design workflows /li liDevelop and optimize bnumerical algorithms /b for large‑scale thermal simulations /li liDebug and resolve bsolver accuracy, convergence, and performance issues /b /li liWork with Product Management and Technical Support to translate customer needs into solver and workflow features /li liApply best practices in bmodern C++ software engineering /b (modular design, testability, performance, maintainability) /li liContribute to bcode reviews, CI pipelines, documentation, and quality standards /b /li /ul h3Qualifications /h3 bRequired Qualifications /b ul liMSc or PhD in Thermal Engineering, Applied Mathematics, Computer Science, Physics, or similar /li liStrong background in computational thermal modeling, CFD, or numerical simulation (e.g., OpenFOAM or similar) /li liHands‑on experience developing large‑scale numerical solvers /li libExpert‑level C++ /b (modern C++, not just basic scripting) /li liExperience designing brobust, high‑performance simulation software /b /li liStrong analytical and problem‑solving skills /li liAbility to collaborate across international, multi‑disciplinary teams /li /ul bDesired Qualifications /b ul liPython for scripting, prototyping, or automation /li liKnowledge of electronics thermal design (PCB, IC packages, power electronics, 3D‑IC) /li liExperience with high‑performance computing (HPC) and solver optimization /li liExperience with Git, CI/CD, and modern build systems /li /ul pCareers Privacy Statement /p pKeysight is an Equal Opportunity Employer. /p /p #J-18808-Ljbffr