Lab Tester (WIFI and Bluetooth tester)

Company Description

MSRcosmos is an IT Services subsidiary of the MSRcosmos Group,
A U.S.-based multinational conglomerate. MSRcosmos Group focused on diverse ventures ranging from IT services to real estate and education. Together, both companies believe that business success and serving humanity are symbiotic and strive to excel at both.

Job Description

Role: Lab Tester (WIFI and Bluetooth tester)

Location: Redmond, WA (onsite)

Type: Contract

Job Description:

Software Design Engineer in Test SDET - WiFi

We are looking for an experienced SDET that will be able to execute our WiFi test plan and do initial investigation and debugging of WiFi issues.

The RF experience (WiFi or BT ideally) must enable the candidate to narrow down the scope of the issues found during test pass: identify what is specific about a given issue, validate private fixes for it, etc.

Experience with embedded devices and Windows Driver development is a strong plus.

This is a position that is suitable for candidates with SDET background.

Requirements:

• Knowledge of Wi-Fi at the application or network level, and familiarity with RF debugging tools: for example, wireless sniffers (e.g. Wireshark, Wildpackets OnmiPeek, Ethereal)
• 3+ years of experience in testing or development of WiFi platforms
• Strong work ethic

Big plus:

• Debugging and troubleshooting skills, ability to isolate issues in complex scenarios. Ability to deal with ambiguity, and define test plans from variables.
• Experience with device testing on WiFi or RF component (cellular radio, Bluetooth)
• Experience on embedded devices development

Valuable experience

• Experience with Kernel Debugging and/or trace analysis for network analysis, (network monitor / Message Analyzer, xPerf, .etl, ETW, …)
• Familiarity with MS tools: Product Studio, WTT
• Experience with RF tools: attenuators, antennas, RF enclosures, …
• Code and tool development experience. C# and script/PowerShell experience. Ability to create tools that validate WiFi functionality and End to End scenarios in Windows environments.

Experience on

• Interoperability
• Coexistence
• Over the Air Testing
• Rate vs Range
• WiFi/BT certification (WiFi Alliance, BT SIG)
• WiFi Direct /P2P experience
• PCB rework
• Bluetooth
• RF PHY development and testing
• Basic scope skills
• Power consumption testing and optimization
• Windows Driver development experience and knowledge

Additional Information

All your information will be kept confidential according to EEO guidelines.