Ansys HFSS mmWave Engineer Jobs: Find 5G and Radar EM Roles
At 24 to 300 GHz, wavelengths shrink to the size of the structures you are designing, so a bondwire or a PCB launch stops being a parasitic detail and becomes the design. Ansys HFSS mmWave engineer jobs are for RF and antenna engineers who model those structures with full-wave EM before anyone commits to silicon or a package. HFSS is the tool teams reach for when accuracy at these frequencies is the whole point.
You set up 3D EM models for patch antennas, phased array elements, waveguides, and mmWave PCB transitions, run frequency domain sweeps, and pull S-parameters and radiation patterns into link budget analysis. The bands driving the work are 5G NR FR2, 77 GHz automotive radar, 60 GHz Wi-Fi, and satellite communications, where a small geometric discontinuity can move impedance and beam patterns enough to matter.
These roles overlap heavily with RF IC design engineer jobs and signal integrity engineer jobs, since the same engineer often owns both the on-chip front end and the path out through the package.
Automotive radar suppliers, 5G infrastructure and handset makers, satellite and defense contractors, and the in-package antenna teams inside large SoC vendors all hire for this skill. Knowing a company's EM stack before you apply, whether it leans Ansys, a mixed flow, or an in-house solver, helps you target both the application and the interview prep.
mmWave specialists command a premium because the talent pool is thin and a bad EM model shows up late, in silicon. The semidesignjobs salary guide covers how niche RF expertise moves total compensation.
Save a search on semidesignjobs.com for HFSS and mmWave, and new roles matching your filters land in your inbox as they open.
FAQ
What mmWave structures are most commonly analyzed with Ansys HFSS
The usual subjects are phased array antenna elements such as patch, dipole, and slot arrays, mmWave PCB launch transitions, on-chip and in-package antennas, waveguide feeds and transitions, and bondwire or flip-chip bump structures. At 77 GHz and above, even small geometric discontinuities move impedance and radiation patterns enough to change system performance.
How does phased array beamforming design benefit from Ansys HFSS simulation
HFSS can model the full array, including element coupling through mutual impedance, ground plane effects, and radome loading, and predict beam patterns across all steering angles. Array engineers use it to tune element spacing, feed network design, and housing geometry so the design hits its target EIRP, sidelobe levels, and scan range for 5G and radar.
What does the typical design flow look like for an Ansys HFSS mmWave engineer
You start with parameterized 3D geometry in HFSS, then run adaptive mesh refinement until the solution converges. You extract S-parameters as touchstone files and radiation patterns, import the S-parameters into circuit simulation for system-level link analysis, and iterate parameters with HFSS Optimetrics until the design meets its electrical targets.