engineering · full-time · remote (optional in-person, santa monica)

RF / EMI Engineer (Mixed-Signal)

Make microvolt EEG survive next to a Class-D amplifier, switching regulators, and a 2.4 GHz radio, millimeters apart.

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what you would own
  • The EEG-versus-audio EMI coexistence problem, from characterization through suppression
  • The isolation architecture: grounding, shielding, the low-noise rail, the guarded electrode lead
  • The 2.4 GHz antenna behind the ear, against a titanium frame and a battery
  • Board partitioning and the EMC bench plan
what we will ask you

The application takes about ten minutes. Upload your resume and it fills in the rest. These are the written questions:

  1. When have you "hacked" a non-technical system? A rule, a process, an institution. What did you see that others didn't, and what happened?
  2. Describe a noise or EMI problem you solved where microvolt analog had to survive next to switching power or a radio.
  3. If passive isolation is not enough, how would you scope the time-division fallback and its cost to the user?
compensation

Compensation and structure are discussed in the first conversation.

Ten minutes, resume first, no blank forms.

Start the application →