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Electrical Engineer IV

Iron Systems

 

Redmond, WA, USA

Posted On: 3 days ago
Experience: 5+ years
Availability: Hybrid
Openings: 2
Category: Electrical Engineer
Tenure: No Preference/Any
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Description

You will concept, design, and build next-generation research hardware systems for social VR and AR.

This role is on-site.

Responsibilities

  • Lead electrical development for audio hardware within cross-functional teams.
  • Architect, design, and debug audio chain circuits including codecs, embedded DSPs, headphone amps, speaker amps, and microphones.
  • Own audio system design, covering render, capture, amplifier, power delivery, and the audio chain.
  • Develop POC demos to establish performance and secure stakeholder buy-in.
  • Collaborate with Research Scientists and Engineers to establish performance metrics for technologies ranging from low to high maturity.

Required Skills

  • 5+ years of experience in audio, wearable, or consumer electronics device development.
  • Proficiency in designing and debugging both Analog and Digital circuits.
  • Experience driving electrical design from schematic capture and PCB layout through to assembly.
  • Expertise in circuit simulations and modeling using SPICE simulation (filter design, frequency analysis, transient analysis).
  • Experience with Audio Precision.
  • Proficiency with OrCAD, Cadence, or similar schematic capture and PCB layout tools.
  • B.S. in Electrical Engineering, Physics, Acoustics, or equivalent experience.

Preferred Skills

  • Integration and analysis of sensors such as IMUs, accelerometers, and microphones.
  • Circuit design experience with Microcontrollers and programmable logic/FPGAs.
  • Experience bringing up and debugging high-speed digital systems and integrating RF technologies like WiFi, BT, or GPS.

Education

Any Graduate

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