Thermal engineer, electronics cooling
Keeping silicon cool. In Israel this is arguably the highest-paying direct application of a mechanical engineering degree, because it sits inside the semiconductor industry rather than beside it.
What the work actually is
You own the temperature of a chip that nobody is allowed to let throttle. That means resistance networks from junction to ambient, heat-sink and fin design, airflow through an enclosure, interface materials, and increasingly liquid cooling and heat pipes as power density climbs.
The work is a negotiation. The electrical team wants more power, the mechanical team wants less volume, and the reliability number moves exponentially with temperature. You are the person holding the Arrhenius curve.
It is unusually cross-disciplinary for a mechanical role: you will read datasheets, argue with package engineers, and spend as much time in measurement as in simulation.
The course chain
In the order worth taking them. Each one links to what it covers, when it runs and what it needs first.
- 0542-4120Thermodynamics 2Core: fluids · Semester A · 4h
- 0542-4123Heat and mass transfer processesCore: fluids · Semester B · 4h
- 0542-4322Thermal design of electronic equipmentDepartment electives · Semester A · 4h
- 0542-4135Advanced thermal design with software toolsDepartment electives · Semester B · 4h
- 0542-4391Lab in numerical simulation of flow and heat transferAdvanced laboratories · Semester A · 5h
What prepares you
Thermodynamics 2 then Heat and mass transfer are the spine. Thermal design of electronic equipment is the course that names the job, and Advanced thermal design is where you learn the tools the industry actually runs. The CFD lab is what makes you credible on the simulation half.
Quick answers
Which TAU courses prepare you for the Thermal engineer, electronics cooling role?
In the order worth taking them, the Tel Aviv University electives that prepare you for the Thermal engineer, electronics cooling role are: Thermodynamics 2 (0542-4120), Heat and mass transfer processes (0542-4123), Thermal design of electronic equipment (0542-4322), Advanced thermal design with software tools (0542-4135), Lab in numerical simulation of flow and heat transfer (0542-4391).
Which software do you use in the Thermal engineer, electronics cooling role?
In the Thermal engineer, electronics cooling role you are expected to work with ANSYS Icepak, FloTHERM, ANSYS Fluent, COMSOL, EES.
Where is the Thermal engineer, electronics cooling role done in Israel?
Israeli companies where the Thermal engineer, electronics cooling role exists include Intel Israel, NVIDIA Israel, Tower Semiconductor, Apple Israel, Marvell Israel, Nova. These are examples of where the work is done, not partners, sponsors or a placement claim.
Which interest areas lead to the Thermal engineer, electronics cooling role?
The Thermal engineer, electronics cooling role draws on these interest areas of the TAU Mechanical Engineering electives: Flow and thermal design, Mechanical design.
Closest neighbours
Additive manufacturing engineer
Design and production by adding material rather than removing it. Israel is a global centre for this, so the route from these courses to these companies is unusually short.
Mechanical designMiniaturised systems and materials4 coursesCFD engineer
Computational fluid dynamics, applied to anything with a fluid in it. One of the highest-demand simulation roles in Israel and one where a portfolio genuinely substitutes for experience.
Flow and thermal designAeronautics and spaceEnvironment and energy5 coursesEnergy systems and power plant engineer
Thermodynamics at plant scale. The most direct application of the classical mechanical curriculum, and the route with the clearest public-sector option.
Environment and energyFlow and thermal design5 courses
The part a page cannot give you.
What the interview actually asked, which team is worth joining, who to talk to. That comes from people who have done it, which is most of what the club is for.
Join CARNOTThis is our reading of where a mechanical degree goes in Israel, written from the course content and the shape of the local market. It is judgement, not data. We do not have interview questions, salaries or hiring numbers, and we would rather say so than invent them. If you have sat one of these interviews, tell us and the page gets better.