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Dan Karner Email & Phone Number
Software Engineer with a focus on high performance computing
at
Ultra Maritime
1 work email found
@ultra-os.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Engineer with a focus on high performance computing
Location
Bentonville, Arkansas, United States
Company size
Who is Dan Karner? Overview
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Quick answer
Dan Karner is listed as Software Engineer with a focus on high performance computing at Ultra Maritime, a company with 1178 employees, based in Bentonville, Arkansas, United States. AeroLeads shows a work email signal at ultra-os.com and a matched LinkedIn profile for Dan Karner.
Dan Karner previously worked as Deputy Technical Director of Software Engineering at Ultra Maritime and Deputy Technical Director of Software Engineering at Ultra Electronics - Ocean Systems. Dan Karner holds Bachelor'S Degree, Computer Systems Engineering from University Of Massachusetts Amherst.
Company email context
Email format at Ultra Maritime
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{first}.{last}@ultra-os.com
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AeroLeads found 1 current-domain work email signal for Dan Karner. Compare company email patterns before reaching out.
Profile bio
About Dan Karner
I have been a Software Engineer for 25 years working mostly on signal processing applications for DoD projects during that time. Specifically I've worked on Sonar, Radar, and Electronic Warfare applications requiring large amounts of data movement and digital signal processing in a real-time environment. Over the last 10+ years, I have been heavily involved in performing much of the signal processing on commodity GPUs, including Nvidia and AMD based processors. I have always been very passionate about optimizing performance; I have found that heterogeneous computing not only provides new challenges and an outlet for that passion but also allows problems to be solved using software that historically required analog processing or firmware (utilizing ASICs or FPGAs), both of which are generally not only harder to develop and maintain but are also much costlier throughout the entire product life-cycle.
Listed skills include Software Engineering, C++, Gpgpu, Radar, and 16 others.
Current workplace
Dan Karner's current company
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Ultra Maritime
8 roles · 29 years
Dan Karner work experience
A career timeline built from the work history available for this profile.
Deputy Technical Director Of Software Engineering
Responsible for all GPU development at Ultra Ocean Systems / Ultra Maritime North America including work on TWS, LGAP, EW, NGSSR - AN/SPS-73(V)18, and various IR&D. Also responsible for the design and development of various other CPU based signal processing applications. This included algorithms such as beamforming, interference rejection, noise estimation.
Jun 2011 - 2023
Deputy Technical Director Of Software Engineering
Ultra Electronics - Ocean Systems
Lead Software Engineer on LGAP (Low-Power GPU Accelerated Processor) SBIR effort N132-119 (Graphical Processing Unit (GPU) Software to Accelerate Underwater Acoustic Autonomous Modeling and Processing). As the Principal Investigator for this SBIR, developed a strategy for demonstrating the performance and power improvements of a GPU-based solution over a.
2011 - 2023
~12 yrs
Lead Software Engineer
3 Phoenix, Inc.
Lead Software Engineer for the AN/SPS-74(V) PDR (Periscope Detection Radar) and TDCL (Torpedo Detection Classification and Localization) projects. Specific responsibilities include software design and development of multiple CSCIs including a real-time and an offline analysis mode version of the software. Leadership responsibilities include providing.
2006 - 2011
~5 yrs
Lead Software Engineer
General Dynamics – Ais
Developed acoustic beamformers for the WSQ-11 TDCL Demonstration project using Intel MKL libraries for maximum performance. Participated in multiple at-sea trials, which concluded in a highly successful demonstration of our torpedo defense capabilities to the US Navy. Served as the Technical Lead for the Torpedo Recognition and Alert Functional Segment.
2004 - 2006
~2 yrs
Principal Software Engineer
Digital System Resources / General Dynamics – Ais
Technical Lead for the Torpedo Recognition and Alert Functional Segment (TRAFS) of the AN/SQQ89 USW System. Responsibilities included software design and implementation of the Signal Processing and Torpedo Detection and Classification portions of the project while maintaining a detailed understanding of the entire TRAFS system to ensure all the components.
2002 - 2004
~2 yrs
Software Engineer
Digital Systems Resources (Dsr)
Developed real-time signal processing software for multiple sonar systems. C/C++ code was developed to run on multiple platforms including: VxWorks, Linux, and Mercury
1999 - 2002
~3 yrs
Software Engineer
Worked in a team environment developing active signal processing Sonar software. Code was developed in C, using Mercury's SSL library and real-time OS. Additional experience with CSPI's SSL/ISSPL signal processing library.
1997 - 1999
~2 yrs
1 education record
Dan Karner education
-
University Of Massachusetts Amherst
FAQ
Frequently asked questions about Dan Karner
Quick answers generated from the profile data available on this page.
What company does Dan Karner work for?
Dan Karner works for Ultra Maritime.
What is Dan Karner's role at Ultra Maritime?
Dan Karner is listed as Software Engineer with a focus on high performance computing at Ultra Maritime.
What is Dan Karner's email address?
AeroLeads has found 1 work email signal at @ultra-os.com for Dan Karner at Ultra Maritime.
Where is Dan Karner based?
Dan Karner is based in Bentonville, Arkansas, United States while working with Ultra Maritime.
What companies has Dan Karner worked for?
Dan Karner has worked for Ultra Maritime, Ultra Electronics - Ocean Systems, 3 Phoenix, Inc., General Dynamics – Ais, and Digital System Resources / General Dynamics – Ais.
How can I contact Dan Karner?
You can use AeroLeads to view verified contact signals for Dan Karner at Ultra Maritime, including work email, phone, and LinkedIn data when available.
What schools did Dan Karner attend?
Dan Karner holds Bachelor'S Degree, Computer Systems Engineering from University Of Massachusetts Amherst.
What skills is Dan Karner known for?
Dan Karner is listed with skills including Software Engineering, C++, Gpgpu, Radar, C, Gpu, Gpu Processing, and Cpu Processing.
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