Rf Electronics Engineer At Terasi In Akuhaito

Position: JOB: RF ELECTRONICS ENGINEER AT TERASI IN AKUHAITO
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Location:

Akuhaito

Company:  TERASi

What you'll actually do

RF Validation & Characterisation:
Own the bench testing for new PCB revisions. You'll use VNAs, spectrum analysers, and signal generators to characterise RF chains and ensure performance aligns with simulations and link budgets.
Design Assistance:
Support the senior design team by performing schematic captures, component selection, simulation (CST and/or ADS) and circuit modifications
Bring up new PCB revisions: power-on, functional test, characterisation against spec.
Solder and rework fine-pitch SMD and RF components, including 0201 components and QFN packages. Modify boards when a design change needs testing before a respin.
Troubleshoot hardware failures methodically. Isolate the fault, narrow it down, document what you found.

What we're looking for

You should be credibly strong on most of the must-haves:

Confident solderer. Fine-pitch SMD, QFN, rework of RF components — you've done this and you're good fortable with RF/microwave test equipment. VNA, spectrum analyser, signal generator, oscilloscope. You set them up, calibrate them, and trust the results.
Enough RF/microwave understanding to troubleshoot without a script. You recognise unexpected spurs, you know what a PLL lock failure looks like, you can tell a real signal from a measurement artefact.
Systematic troubleshooting. You isolate faults methodically and explain how you got there.
3–5 years in a hands-on lab or bring-up role.

Nice-to-haves

Serial protocol debugging (SPI, I2C, UART).
FPGA boards or high-speed digital hardware (ADC/DAC, Ethernet).