Goodfellows
goodfellows.co.jp
Actively hiring
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Solar Energy
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Overview
Goodfellows operates the Tainavi series of renewable energy web platforms, which match users with solar power installers and investment solar projects. Since launching Tainavi in 2010, it has also built a wholesale business for solar panels through more than 500 dealers and develops and resells solar power plants. The company is headquartered in Tokyo, Japan.
Tech stack
The technologies known for Goodfellows, by layer.
Languages
PHP
Databases
MySQL
Cloud & platforms
Linux
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Growth
Hiring Momentum
28/100
Slowing
Open positions
2
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
10/29/2026
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
50% ▼
Early Careers
50% ▼
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Tokyo
Tokyo
Japan
HQ
2 open roles 50% engineering $46k Avg Salary
hires for Backend, Early Careers
Jobs
$32k – $51k per year · In office · Full-Time · Tokyo
PHP
MySQL
DevOps
Linux
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