Validation Portocol Engineer

Santa Clara, California, United States

Description

Validation Portocol Engineer

Santa Clara, CA

Full Time Position


Job Description:

WWAN Validation engineer ensures timely disposition of all incoming sightings, assessing firmware/software solution as well as HW/silicon fixes options. He/She must be able to perform detailed analysis of the incoming issues, provide qualitative and quantitative input, provide risk assessments and make recommendations to peers and Validation lead.

Validation would collaborate with various cross functional teams such as BIOS, WWAN driver development, Platform integration, Platform validation, PnP and HW design teams.

He/She is expected to be crisp in communication and work with respective teams to effectively solve the issue in a short time span.

Qualifications:

Bachelors or Masters in Electrical/Electronics/Computer engineering with at least 5 years’ experience leading an engineering team.

Knowledge to traverse through code.

C/C++ development in Windows, or Linux operating system.

Good understanding of networking stack, specifically TCP and UDP protocols - throughput analysis, optimizations for wireless networks, debugging issues.

Ability to debug features on end-to-end telephony stack: host drivers and protocols + inter-processor link + modem radio interface.

Knowledge of HW debuggers and protocol analyzers.

Windows driver working knowledge.

Hands on experience working on HW platforms is a plus.

Knowledge and experience with debugging user- and kernel- mode problems using Microsoft development tools Visual Studio, WinDBG, Lauterbach, etc.

Understanding of carrier requirements, acceptance testing such AT&T, Verizon, Sprint, Vodafone.

Good understanding of wireless protocols GSM, GPRS, EDGE, UMTS, CDMA, LTE High level understanding of host & gtmodem communication:

Concepts related to different IPCs such as USB, PCIE including functionality, protocols, power, performance etc.

Familiarity with MBIM MBIM 1.0 spec, MBIM APIs

Familiarity with Windows telephony stack Mobile broadband driver, services, protocols etc.

Ability to debug features on end-to-end telephony stack: host drivers and protocols + inter-processor link + modem radio interface.

Good understanding of networking stack, specifically TCP and UDP protocols - throughput analysis, optimizations for wireless networks, debugging issues.

Familiarity with telephony measurement equipment: Rohde& ampSchwarz, Spirent, Agilent, Anritsu etc

Apply for this job