Hardware Engineer, Thermal Validation - Networking

NVIDIA's Networking Validation & Qualification team is looking for a Hardware Engineer to join our Thermal Validation team in Israel. This is a hardware-first role: your primary focus will be assembling test setups for switches, adapters (HCAs), and optical transceivers, then automating data collection and analysis to validate thermal performance under real-world conditions. The role spans hands-on lab engineering, test software development, tasks management, and coordination with the Qualification PM. Thermal domain knowledge is a strong plus — and something you will grow into on the job.

What you will be doing:

Design, build, and maintain test setups to drive switches, adapters, and optical transceivers at maximum power envelopes; select and operate instrumentation including power supplies, thermal sensors (thermocouples, RTDs), FLIR cameras, and data-acquisition systems.
Develop and maintain Python automation scripts to control lab instruments, execute test sequences, and collect results with minimal manual intervention.
Build data pipelines that aggregate, process, and visualize thermal and electrical test results; apply AI-assisted analysis techniques to surface trends, outliers, and pass/fail status.
Execute thermal validation test plans for air-cooled and liquid-cooled configurations; operate FLIR cameras, thermocouples, DAQ systems, and airflow meters, and calibrate instrumentation as required.
Identify thermal risks — marginal design, overheating, thermal throttling, hotspots — and collaborate with mechanical and thermal design teams to validate cooling solutions and document findings in data-driven reports.
Own day-to-day lab operations: equipment availability, calibration, setup documentation, and readiness; lead small-scope engineering projects from scope through delivery.
Partner with the Qualification PM to track deliverables, flag risks, communicate progress to stakeholders, and present data-driven findings to cross-functional teams.

What we need to see:

B.Sc. in Electrical Engineering or a closely related hardware discipline, or equivalent experience.
2+ years of hands-on hardware lab experience (industry, military unit, or equivalent).
Proven skills with lab equipment: power supplies, multimeters, oscilloscopes, signal analyzers; ability to probe, measure, and interpret analog/digital signals.
Ability to read and understand schematics and board documentation.
Experience writing test automation or lab scripts in Python (or equivalent).
Structured, methodical approach to debugging and problem-solving.
Good technical English for reading datasheets and writing clear test reports.
Team-oriented mindset — comfortable working in a multi-discipline matrix environment.

Ways to stand out from the crowd:

Experience with thermal or environmental testing: temperature chambers, burn-in, airflow measurement, FLIR thermography.
Familiarity with electro-optical devices — lasers, photodiodes, optical transceivers — and their thermal behavior.
Experience applying data science or AI to test and reliability data.
Exposure to CFD or Thermal Simulation tools (ANSYS Icepak, FloTHERM)
Experience in team leading, project coordination or task ownership in a multi-discipline team.

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