Senior Sensor Architect, Edge Tech

Job  |  Services LLC

Amazon Lab
126 is an inventive research and development company that designs and engineers high‑profile consumer electronics. Lab
126 began in 2004 as a subsidiary of , Inc., originally creating the best‑selling Kindle family of products. Since then, we have produced groundbreaking devices like Fire tablets, Fire TV and Amazon Echo.

• Architect sensing systems into world‑class devices and cutting‑edge prototypes.
• Own end‑to‑end sensor architecture definition and development.
• Interpret customer requirements to develop technology specifications.
• Perform sensor technology selection and address all aspects of technology readiness, including manufacturability.
• Lead Prototype and Proof of Concept developments.
• Investigate emerging technologies and help mature them for mass‑production.
• Lead internal initiatives to evaluate and develop new technologies.
• Collaborate with design teams to develop sensor subsystem designs.
• Collaborate with cross‑functional engineering teams and stakeholders across the company.
• Build relationships with component vendors and oversee manufacturing partners.
• Dive into and take ownership to root‑cause and resolve critical design and manufacturing issues.
• Establish robust processes and methodologies to deliver technology to products.
• Accept up to 20% travel.

• Work with product teams and cross‑functional engineering teams to come up with new solutions for future Amazon devices.
• Evaluate and select sensing solutions to meet product requirements.
• Review hardware designs (e.g., CAD, schematics, layout, etc.) from partner teams.
• Provide input on sensor placement and architecture.
• Explore new and emerging sensing capabilities and modalities to deliver new user experiences to Amazon customers.
• Run data analysis and make design trade‑off decisions.
• Run sensor simulations to determine sensor performance given system constraints.
• Investigate new sensor architectures to improve customer experience, reduce cost, or add new features.
• Review and update processes to remove bottlenecks and optimize development workflows.
• Write design guidelines based on acquired experience and knowledge, that will be used on subsequent projects.
• Write comprehensive sensor architecture document.

• Experience in developing functional specifications, design verification plans and functional test procedures.
• Bachelor's degree in electrical engineering or equivalent.
• Experience with DFx (Design for cost, test, manufacturing).
• Sensor depth and breadth in Optical, Inertial, Environmental, Bio‑chemical, Ultrasonic, Thermal.
• 7+ years’ experience as a hardware engineer with majority focus on sensors.
• System level integration experience including hardware/software interfacing, fixture design, sensor testing and troubleshooting.

• Master's degree in electrical engineering or equivalent.
• Experience writing and publishing technical documents or equivalent.
• Experience with Windows and Linux operating systems.
• Background in Physics.
• Factory support experience.
• Functional knowledge of analog design blocks including filters, PLLs, oscillators, charge pumps, DACs, ADCs, etc.
• Hands‑on experience with physical characterization of sensors.
• Experience collaborating with the ECAD/physical board designer and able to review PCB designs with Allegro, CAM
  350, or equivalent.
• Experience with quantitative and statistical data analysis using software tools such as Matlab, Mathematica or Python.
• Experience using lab equipment such as logic analyzers, oscilloscopes, optical power meters, linear and rotation stages, etc.
• Experience with simulation tools (Zemax, COMSOL, ANSYS, etc.).
• Experience of semiconductor/MEMS manufacturing processes.
• Experience developing with Labview, .Net/C#, Android, iOS or Qt.

Location:

Sunnyvale, CA, USA
Salary Range: $157,900 - $213,600 annually

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Los Angeles County applicants:
Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position.

Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

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