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David Johns Email & Phone Number
Principal Hardware Engineer
at
Enphase Energy
1 work email found
@enphase.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Hardware Engineer
Location
Austin, Texas, United States
Company size
Who is David Johns? Overview
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Quick answer
David Johns is listed as Principal Hardware Engineer at Enphase Energy, a company with 2832 employees, based in Austin, Texas, United States. AeroLeads shows a work email signal at enphase.com and a matched LinkedIn profile for David Johns.
David Johns previously worked as Sr. Manager Hardware Engineering at Enphase Energy at Enphase Energy and Cofounder at Pwrjoule. David Johns holds Bsee, Electrical Engineering from University Of Missouri-Columbia.
Company email context
Email format at Enphase Energy
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{first}{last}@enphase.com
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AeroLeads found 1 current-domain work email signal for David Johns. Compare company email patterns before reaching out.
Profile bio
About David Johns
Electrical design engineer with broad technical knowledge. Designs 'out of the box' solutions from application of first principals. Experienced in product development from conceptual design through production. Proven focus on continuous improvement, design reliability, innovation, and creativity. Passionate designer, committed to excellence. Specialties: Power electronics design engineering: analog controls, power magnetics, nonlinear magnetics, high voltage.
Listed skills include Systems Design, Optics, Hardware Architecture, Power, and 44 others.
Current workplace
David Johns's current company
Company context helps verify the profile and gives searchers a useful next step.
Enphase Energy
11 roles · 31 years
David Johns work experience
A career timeline built from the work history available for this profile.
Sr. Manager Hardware Engineering At Enphase Energy
CurrentLeading a high performance new product development team of 8 engineers split between Austin and India providing mentorship, and task prioritizationManaging complex team design tasks through delegation, establishing a culture of trust, accountability, and leadership development of team membersFostering team collaboration through regular communication and.
Apr 2023 - Present
Principal Hardware Engineer
Aug 2021 - Mar 2023
Cofounder
Current
Pwrjoule
Power electronics design for renewable energy storage.
Jul 2018 - Present
Director Of Electrical Engineering
Ce+T Energy Solutions
Sep 2019 - Aug 2021
Principal Hardware Engineer
Responsible for hardware design improvements to correct and expand power converter performance.
Mar 2017 - Sep 2019
Director Of Hardware Engineering
Led hardware development team on new product development of a grid interactive, bidirectional 480 VAC 30 kW power converter.
Dec 2015 - Mar 2017
Electrical Engineering Manager
Led an engineering department team of 11 to 13 individuals consisting of electrical and mechanical engineers, CAD designers, and technicians. Established work priorities among various projects; tracked and reported project status to senior management. Assisted design engineers with various prototype issues to maintain forward progress in product.
Apr 2013 - Nov 2015
Sr. Project Engineer
New product R&D. Technical proposals. Project planning, management, and execution.Design and production support of custom power conversion products that meet semiconductor or medical industry compliance standards. AC to DC active power factor conversion, DC to DC converters, pulsed power. Expert in reliable, high power, high repeatability, multikilohertz.
Jun 2003 - Mar 2013
Sr. Engineer
Pulsed power engineering department liaison member of new product platform development team for three generations of laser product development: ELS-6000, ELX-7000, and XLA-100. Design and specification of mechanical, control, and power interfaces of pulsed power modules to laser system platform. Specification, technical supplier management and.
Jan 1998 - Apr 2003
Engineering Intern
Columbia, MO manufacturing plant.Maintenance of in-house tool metrology database, calibration of production and machinists tools. Periodic dimensional tolerance verification of production go-no-go and attribute gages using manual coordinate measurement machine.Trained in GD&T. Responsible for dimensional tolerance verification and GR&R (gage repeatability.
1995 - 1997
~2 yrs
Team & coworkers
Colleagues at Enphase Energy
Other employees you can reach at enphase.com. View company contacts for 2832 employees →
AH
Angeles Hernández
Colleague at Enphase EnergyGuadalajara, Jalisco, Mexico, Mexico
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R(
Ravishankar (Ravi) Thamotharampillai
Colleague at Enphase EnergyChristchurch Metropolitan Area, New Zealand
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MT
Mike Tyler Jr.
Colleague at Enphase EnergyCanterbury, New Zealand, New Zealand
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KG
Khushi Gupta
Colleague at Enphase EnergyBengaluru, Karnataka, India, India
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PM
Pablo Muñoz Picos
Colleague at Enphase EnergySion, Valais, Switzerland, Switzerland
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SS
Sharad Sastry
Colleague at Enphase EnergyBangalore Urban, Karnataka, India, India
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AK
Ananth Karthik
Colleague at Enphase EnergyBengaluru, Karnataka, India, India
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SR
Subhash Rawat
Colleague at Enphase EnergyGurugram, Haryana, India, India
View →
AM
Akshay Mali
Colleague at Enphase EnergyBengaluru, Karnataka, India, India
View →
VV
Vinay V
Colleague at Enphase EnergyBengaluru, Karnataka, India, India
View →
Angeles Hernández
Colleague at Enphase EnergyGuadalajara, Jalisco, Mexico, Mexico
View →
R(
Ravishankar (Ravi) Thamotharampillai
Colleague at Enphase EnergyChristchurch Metropolitan Area, New Zealand
View →
MT
Mike Tyler Jr.
Colleague at Enphase EnergyCanterbury, New Zealand, New Zealand
View →
KG
Khushi Gupta
Colleague at Enphase EnergyBengaluru, Karnataka, India, India
View →
PM
Pablo Muñoz Picos
Colleague at Enphase EnergySion, Valais, Switzerland, Switzerland
View →
SS
Sharad Sastry
Colleague at Enphase EnergyBangalore Urban, Karnataka, India, India
View →
AK
Ananth Karthik
Colleague at Enphase EnergyBengaluru, Karnataka, India, India
View →
SR
Subhash Rawat
Colleague at Enphase EnergyGurugram, Haryana, India, India
View →
AM
Akshay Mali
Colleague at Enphase EnergyBengaluru, Karnataka, India, India
View →
VV
Vinay V
Colleague at Enphase EnergyBengaluru, Karnataka, India, India
View →
2 education records
David Johns education
Bsee, Electrical Engineering
University Of Missouri-Columbia
Electrical Engineering
Missouri University Of Science And Technology
FAQ
Frequently asked questions about David Johns
Quick answers generated from the profile data available on this page.
What company does David Johns work for?
David Johns works for Enphase Energy.
What is David Johns's role at Enphase Energy?
David Johns is listed as Principal Hardware Engineer at Enphase Energy.
What is David Johns's email address?
AeroLeads has found 1 work email signal at @enphase.com for David Johns at Enphase Energy.
Where is David Johns based?
David Johns is based in Austin, Texas, United States while working with Enphase Energy.
What companies has David Johns worked for?
David Johns has worked for Enphase Energy, Pwrjoule, Ce+T Energy Solutions, Ideal Power Inc., and Excelitas Technologies - Hvp.
Who are David Johns's colleagues at Enphase Energy?
David Johns's colleagues at Enphase Energy include Angeles Hernández, Ravishankar (Ravi) Thamotharampillai, Mike Tyler Jr., Khushi Gupta, and Pablo Muñoz Picos.
How can I contact David Johns?
You can use AeroLeads to view verified contact signals for David Johns at Enphase Energy, including work email, phone, and LinkedIn data when available.
What schools did David Johns attend?
David Johns holds Bsee, Electrical Engineering from University Of Missouri-Columbia.
What skills is David Johns known for?
David Johns is listed with skills including Systems Design, Optics, Hardware Architecture, Power, Engineering Management, Manufacturing Engineering, Systems Engineering, and Analog Circuit Design.
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