Electrical Signal Integrity Engineer

We're looking for an Electrical Signal Integrity Engineer to join the Spectacles team!

- Perform detailed simulations related to high speed signal integrity, power system integrity, etc that ensure quality performance of Spectacles subsystems.

- Simulate and AC and DC power distribution networks and define impedance masks

- Design in complex SOCs, PMICs, Wireless ICs and sensors used in low-power consumer electronics

- Supervise and review layout for PCB, Flex, and Rigid Flex designs related SI, PI, EMC, EMI, etc

- Debug hardware issues with cross-functional teams such as desense, power states, signal integrity, ESD and EMI

- Analyze circuit parasitics and tolerances to ensure correct operation over the specified voltage and temperature range

- Test and validate board level and systems level aspects of electrical designs

- Collaborate closely with mechanical, software, RF, thermal and industrial design teams

- Author clear and comprehensive electrical test documentation

- Support development builds onsite at external contract manufacturers

- Strong electrical engineering fundamentals and understanding of best practices

- Experience in electronic design, including component selection, schematic design, and familiarity with schematic capture and layout tools such as Cadence Allegro and OrCAD Capture

- Experience working with various communication interfaces such as USB, I2C/I3C, SPI, UART, MIPI, SWD and PCIE

- Knowledge of layout strategies and tradeoffs for linear and switching power supply circuits, EMI mitigation, high-speed signal integrity and power delivery networks

- Experience with lab equipment such as oscilloscopes, battery simulators, logic analyzers and thermal chambers

- Great interpersonal skills; ability to collaborate across groups through written, verbal and visual formats

- Familiarity with PDN/SI simulation tools such as Sigrity, ADS, HFSS, etc

- BS/BA degree in Electrical Engineering, Computer Science or related field or equivalent years of experience

- 3+ years of experience in electrical or hardware engineering

- MS or PhD in Electrical Engineering or related field or equivalent years of experience

- Experience defining integrated circuit design power delivery specifications such as impedance masks and DCR targets

- Experience working cross functionally to resolve problematic signal integrity issues including with mechanical, electrical, and firmware teams.

- Great interpersonal skills; ability to collaborate across groups

Zone A (CA, WA, NYC) : The base salary range for this position is $157,000-$235,000 annually.

Zone B : The base salary range for this position is $149,000-$223,000 annually.

Zone C : The base salary range for this position is $133,000-$200,000 annually.