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James Varner Email & Phone Number
Sustaining Test Engineer
at
Medtronic
1 work email found
@microsemi.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Sustaining Test Engineer
Location
Queen Creek, Arizona, United States
Who is James Varner? Overview
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Quick answer
James Varner is listed as Sustaining Test Engineer at Medtronic, based in Queen Creek, Arizona, United States. AeroLeads shows a work email signal at microsemi.com and a matched LinkedIn profile for James Varner.
James Varner previously worked as Senior Electrical Engineer/Director of Test Engineering at Integrated Technology Corporatio and Applications Engineering Team at Microchip Technology Inc.. James Varner holds Bachelor Of Science And Engineering - Bse, Electronics Engineering Technology, 3.5 from Devry University.
Company email context
Email format at Medtronic
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{first_initial}{last}@microsemi.com
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Profile bio
About James Varner
Seasoned, well-rounded Test Engineer with 28 years of experience in designing LabVIEW and C# driven HMI/SCADA ATE systems for factory automation and characterization testing, with a focus on thermal and mechanical durability. Equally experienced in mechanical design, electronics hardware, power conversion, software, robotics, pneumatics and embedded controller design. Proven leader with experience in directing test engineering teams using CORE principles, including a tenure as Director of Test Engineering. Skilled in driving innovation, optimizing efficiency, and delivering cost-effective solutions while fostering a collaborative team environment.
Listed skills include Electronics, Labview, Test Equipment, Testing, and 43 others.
Current workplace
James Varner's current company
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7 roles
James Varner work experience
A career timeline built from the work history available for this profile.
Senior Electrical Engineer/Director Of Test Engineering
Integrated Technology Corporatio
- Designed complete characterization test platforms involving mechanical design, PCB design with FPGA hardware and VHDL programming, EMI studies, cable design, power supply design, HMI GUI design in LabVIEW and C#, BOMs, QA procedures, and statistical analysis.- Directed the Test Engineering Group with a focus of minimal direct intervention to encourage.
Mar 2020 - May 2024
Applications Engineering Team
- Enhanced application functionality by recreating customer applications to address complaints.- Designed and constructed characterization SCADA/ATE test fixtures for high voltage power switching components (IGBTs, SiC FETs, diodes up to 1700V) while developing the HMI in LabVIEW and C#.- Designed and constructed surge current testing fixtures implementing.
Jan 2012 - Feb 2020
Power Systems Test Engineering
- Coordinated solar field construction with autonomous SCADA monitoring technology implementing UART/Modbus protocols, HMI GUI interfaces in LabVIEW and C#, and output displays throughout plant to research and document solar panel decay, Max Power Point Tracking and Power Factor Correction controls.- Designed and monitored hundreds of industrial ethernet.
Jan 2010 - Feb 2012
Chief Technical Officer
Wisight Mobility, Inc
- Engineered and maintained Ethernet and wireless IP networks for office buildings, hotels, and private residences implementing my own custom Linux network system administration servers.- Provided comprehensive customer service operations for connectivity and OS user issues.
May 2006 - May 2010
Systems And Test Engineering
- Designed HMI/SCADA test fixtures driven by LabVIEW and C++ for mechanical and thermal studies implementing robotics and pneumatics for material handling and automating repetitive tasks, resulting in significant reduction in operator injuries and errors.- Led cross-functional and international task forces and design groups to develop and implement.
May 1996 - May 2006
Military Police
- Served tour of combat in Desert Shield and Desert Storm.- Involved in anti-drug joint task force with German authorities.- 40% service connected disability
Jan 1988 - Jan 1992
2 education records
James Varner education
Bachelor Of Science And Engineering - Bse, Electronics Engineering Technology, 3.5
Senior Year, Electronics Engineering Technology
FAQ
Frequently asked questions about James Varner
Quick answers generated from the profile data available on this page.
What company does James Varner work for?
James Varner works for Medtronic.
What is James Varner's role at Medtronic?
James Varner is listed as Sustaining Test Engineer at Medtronic.
What is James Varner's email address?
AeroLeads has found 1 work email signal at @microsemi.com for James Varner at Medtronic.
Where is James Varner based?
James Varner is based in Queen Creek, Arizona, United States while working with Medtronic.
What companies has James Varner worked for?
James Varner has worked for Medtronic, Integrated Technology Corporatio, Microchip Technology Inc., Advanced Energy, and Wisight Mobility, Inc.
How can I contact James Varner?
You can use AeroLeads to view verified contact signals for James Varner at Medtronic, including work email, phone, and LinkedIn data when available.
What schools did James Varner attend?
James Varner holds Bachelor Of Science And Engineering - Bse, Electronics Engineering Technology, 3.5 from Devry University.
What skills is James Varner known for?
James Varner is listed with skills including Electronics, Labview, Test Equipment, Testing, Manufacturing, Pcb Design, Semiconductors, and Engineering.
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