AeroLeads people directory · profile
Brian Karr Email & Phone Number
On assignment at Meta
at
Meta
1 work email found
@simplexitypd.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Who is Brian Karr? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Brian Karr is listed as On assignment at Meta at Meta, based in Seattle, Washington, United States. AeroLeads shows a work email signal at simplexitypd.com and a matched LinkedIn profile for Brian Karr.
Brian Karr previously worked as Embedded Software Developer at Valve Software and Senior Firmware Engineer at Simplexity Product Development, Inc.. Brian Karr holds Electrical Engineering from University Of Washington.
Company email context
Email format at Meta
This section adds company-level context without repeating Brian Karr's masked contact details.
{first}.{last}@simplexitypd.com
86% confidence
AeroLeads found 1 current-domain work email signal for Brian Karr. Compare company email patterns before reaching out.
Profile bio
About Brian Karr
Experienced Software Engineer with a demonstrated history of working in the audio semiconductors and consumer electronics industries. Strong engineering professional skilled in Embedded Software, Networking, User Interface Programming, Audio, QA and Technical Writing.
Listed skills include Firmware, Simulations, Embedded Systems, Digital Signal Processors, and 21 others.
Current workplace
Brian Karr's current company
Company context helps verify the profile and gives searchers a useful next step.
12 roles · 37 years
Brian Karr work experience
A career timeline built from the work history available for this profile.
Embedded Software Developer
Feb 2024 - Sep 2024
Senior Firmware Engineer
Jun 2021 - Jan 2024
Senior Firmware Engineer
Jan 2018 - Jun 2021
Senior Software Engineer
Tc Applied Technologies
Primarily continuing work done previously at Wavefront Semiconductor, which was taken over by TC Applied Technologies. This was done first as a contractor then in a salaried position. The DICE audio networking chip now supports AVB (AoIP) and USB.This company was merged with Music Group in 2016. Worked remotely in Seattle with the Victoria BC office.Firmware Development, Host GUI development, Developer Tools, FAE
Jun 2006 - Nov 2017
Senior Software Engineer
Wavefront Semiconductor
Seattle office. Continuation of work started at Digital Harmony. Developed firmware and Development Tools for the DICE 1394 Audio chipset.
Sep 2004 - Jun 2006
Software Developer
Independent Contractor
IT Services, Project Management, Software development, Sound Design
Apr 2002 - Sep 2004
Program Manager/Software Engineer
Ahaza
Program Management for IPv6 networking products, Software Engineering for embedded networking equipment
2001 - 2002
~1 yr
Sr Software Engineer
Digital Harmony
Software Engineer, Firmware Engineer, Director of CertificationProtocol Stack implementations for 1394 (FireWire) Audio interfaces, Director of Certification Lab development and compliance testing. This work was the beginning of the DICE family of audio network streaming silicon.
1996 - 2001
~5 yrs
Senior Software Engineer, Qa Manager
Medialink Technologies, Corp.
User Interface Programming, Software Release, creation of Development Tools including a source-level debugger for MediaLink devices (POF audio control network), Test Team Management, large-scale Testbed development and Management
Feb 1994 - Aug 1996
Research Engineer
University Of Washington: Human Interface Technology Lab
Research EngineerSoftware EngineerAudio EngineerSimulationsHuman Interface DesignSystems Integration
1990 - 1994
~4 yrs
Research Engineer
Ported software simulations to VMS platforms and performed simulations of breeder blanket Tritium extraction rates for the ITER Fusion Reactor program. Presented Research Paper at National Conference on Undergraduate Research "Tritium Precipitation in Li-Based Ceramic Breeder Materials"
Jun 1989 - Jun 1990
2 education records
Brian Karr education
Electrical Engineering
University Of Washington
Bs, Physics/Computer Science/Computer Music Technology
Evergreen State College
FAQ
Frequently asked questions about Brian Karr
Quick answers generated from the profile data available on this page.
What company does Brian Karr work for?
Brian Karr works for Meta.
What is Brian Karr's role at Meta?
Brian Karr is listed as On assignment at Meta at Meta.
What is Brian Karr's email address?
AeroLeads has found 1 work email signal at @simplexitypd.com for Brian Karr at Meta.
Where is Brian Karr based?
Brian Karr is based in Seattle, Washington, United States while working with Meta.
What companies has Brian Karr worked for?
Brian Karr has worked for Meta, Valve Software, Simplexity Product Development, Inc., Hestan Smart Cooking Inc, and Tc Applied Technologies.
How can I contact Brian Karr?
You can use AeroLeads to view verified contact signals for Brian Karr at Meta, including work email, phone, and LinkedIn data when available.
What schools did Brian Karr attend?
Brian Karr holds Electrical Engineering from University Of Washington.
What skills is Brian Karr known for?
Brian Karr is listed with skills including Firmware, Simulations, Embedded Systems, Digital Signal Processors, Systems Engineering, Semiconductors, Software Engineering, and Electronics.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial