Electrical Signal Integrity Engineer

Snap Inc ()  is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together. The Company's three core products are Snapchat () , a visual messaging app that enhances your relationships with friends, family, and the world;
Lens Studio () , an augmented reality platform that powers AR across Snapchat and other services; and its AR glasses, Spectacles () .

Spectacles is home to our hardware products with a world-class research & development team. We are focused on pushing the boundaries of what a camera can be, specifically overlaying computing on the real world. Next Generation Spectacles are our first pair of glasses that bring augmented reality to life.

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

What you'll do:

+ 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

+ Lead and contribute to technical design reviews

+ 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

+ Develop electronic prototypes for new product concepts

+ Support development builds onsite at external contract manufacturers

Knowledge, Skills & Abilities:

+ 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

Minimum Qualifications:

+ 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

+ Ability to travel internationally 10% of the time.

Preferred Qualifications:

+ 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

+ Excellent process development and documentation skills

+ A passion for Snapchat and creativity!

If you have a disability or special need that requires accommodation, please don't be shy and provide us some information () .

"Default Together" Policy at Snap:
At Snap Inc. we believe that being together in person helps us build our culture faster, reinforce our values, and serve our community, customers and partners better through dynamic collaboration. To reflect this, we practice a "default together" approach and expect our team members to work in an office 4+ days per week.

At Snap, we believe that having a team of diverse backgrounds and voices working together will enable us to create innovative products that improve the way people live and communicate. Snap is proud to be an equal opportunity employer, and committed to providing employment opportunities regardless of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, pregnancy, childbirth and breastfeeding, age, sexual orientation, military or veteran status, or any other protected classification, in accordance with applicable federal, state, and local laws.

EOE, including disability/vets.

We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a…