John Raymart Rafer
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John Raymart Rafer Email & Phone Number

Project Design Engineer (Solar PV) at SunPower Corporation
Location: Calabarzon, Philippines, Philippines 6 work roles 1 school
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Role
Project Design Engineer (Solar PV)
Location
Calabarzon, Philippines, Philippines
Company size

Who is John Raymart Rafer? Overview

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Quick answer

John Raymart Rafer is listed as Project Design Engineer (Solar PV) at SunPower Corporation, a company with 3478 employees, based in Calabarzon, Philippines, Philippines. AeroLeads shows a matched LinkedIn profile for John Raymart Rafer.

John Raymart Rafer previously worked as Freelance Designer at Sinag Design Services and Research And Development Engineer at Samsung Electro-Mechanics Ph. John Raymart Rafer holds Bachelor Of Science - Bs, Chemical Engineering, Cum Laude from Malayan Colleges Laguna.

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Email format at SunPower Corporation

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SunPower Corporation

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Profile bio

About John Raymart Rafer

Licensed Engineer with demonstrated experience in the fields of Design Engineering and Research & Development.

Current workplace

John Raymart Rafer's current company

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SunPower Corporation
Sunpower Corporation
Project Design Engineer (Solar PV)
Calabarzon, Philippines
Website
Employees
3478
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6 roles

John Raymart Rafer work experience

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Freelance Designer

- Responsible for the accurate and timely completion of solar PV system design deliverables in accordance with industry regulations and standards.- Proficient with solar and battery design processes, as well as navigating industry-standard software.- Self-reliant problem-solver who is proactive in identifying and addressing design needs.- Ensures effective.

Jun 2024 - Aug 2024

Project Design Engineer (Solar Pv)

- Design basic to complex proposal roof solar design consistent with gathered information from site inspection: shading analysis, roof structure layout and electrical system details.- Highly trained to accomplish project design plan sets consisting of panel layout, single line diagram (SLD), and bill of materials (BOM) in accordance with the established.

Nov 2022 - May 2024

Research And Development Engineer

- Conceptualize, plan, initiate and execute process evaluation of new products or new models to be offered in the market.- Conduct technical research of established manufacturing principles in support of gathered process evaluation results and observations.- Spearhead investigation and solving of issues related to production processes. Coordinate with.

Aug 2021 - Nov 2022

Process Engineer

Jx Nippon Mining & Metals Philippines, Inc.

Binãn, Calabarzon, Philippines

- In charge with collecting and analyzing data gathered from production area and make an investigation of process variables in order to improve the existing process.- Conduct necessary investigation on the root cause of issues/defects encountered and establish appropriate countermeasures.- Perform product specification trend analysis update and.

Jun 2020 - Jul 2021

Process Engineering Intern

Jx Nippon Mining & Metals, Philippines, Inc.

117 East Science Avenue, SEPZ, Laguna Technopark, Biñan, Laguna, Philippines

Apr 2018 - May 2018
Team & coworkers

Colleagues at SunPower Corporation

Other employees you can reach at sunpower.com. View company contacts for 3478 employees →

1 education record

John Raymart Rafer education

FAQ

Frequently asked questions about John Raymart Rafer

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What company does John Raymart Rafer work for?

John Raymart Rafer works for SunPower Corporation.

What is John Raymart Rafer's role at SunPower Corporation?

John Raymart Rafer is listed as Project Design Engineer (Solar PV) at SunPower Corporation.

Where is John Raymart Rafer based?

John Raymart Rafer is based in Calabarzon, Philippines, Philippines while working with SunPower Corporation.

What companies has John Raymart Rafer worked for?

John Raymart Rafer has worked for Sunpower Corporation, Sinag Design Services, Samsung Electro-Mechanics Ph, Jx Nippon Mining & Metals Philippines, Inc., and Jx Nippon Mining & Metals, Philippines, Inc..

Who are John Raymart Rafer's colleagues at SunPower Corporation?

John Raymart Rafer's colleagues at SunPower Corporation include Edgar Noguerra Jr, Tamarra Washington, Jeff Villar, Sergio Huerta, and Nicole Ledesma Henriquez.

How can I contact John Raymart Rafer?

You can use AeroLeads to view verified contact signals for John Raymart Rafer at SunPower Corporation, including work email, phone, and LinkedIn data when available.

What schools did John Raymart Rafer attend?

John Raymart Rafer holds Bachelor Of Science - Bs, Chemical Engineering, Cum Laude from Malayan Colleges Laguna.

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