theLetter
theletter.jp
Actively hiring
View 1 job
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Hiring now
3
open roles
Backers
1
Open Network Lab
Momentum
0/100
no fresh signals
Last sign of life
3 yr ago
a posting or a news item
Tractionpublic signals, read monthly
Web presence
top 0.03%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
Open Network Lab How theLetter hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
theLetter scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
TheLetter (ザ・レター) は、プロ・専門家が使う、ストック型執筆プラットフォームです。熱心な読者、安定収益、企業とのつながりがストックし、執筆活動を持続可能にします。.
Technologies
Tech DNA
JavaScript
PHP
TypeScript
Laravel
React.js
Tailwind CSS
BigQuery
ElasticSearch
Google BigQuery
AWS
GCP
Frontend
JavaScript
TypeScript
AWS
Docker
GCP
GitHub
Figma
React.js
Tailwind CSS
Next.js
AI/ML
BigQuery
ElasticSearch
Google BigQuery
MySQL
Redis
Other
PHP
Laravel
Metabase
Discord
Slack
Stripe
Stack modernity
77/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
JavaScript
1 job
Optional
$44k
-73% vs market
PHP
1 job
Required
$44k
+28% vs market
TypeScript
1 job
Required
$44k
-76% vs market
MySQL
1 job
Required
$44k
-62% vs market
Redis
1 job
Required
$44k
-66% vs market
GCP
1 job
Required
$44k
-77% vs market
Slack
1 job
Required
$44k
-61% vs market
Tailwind CSS
1 job
Required
$44k
-74% vs market
Salary medians are calculated from this company's open jobs and compared with the market.
Stack changes
Next.js
Sep 2026
TypeScript
Sep 2026
Tailwind CSS
Sep 2026
Stripe
Sep 2026
Slack
Sep 2026
Redis
Sep 2026
React.js
Sep 2026
PHP
Sep 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Jooby
VueJobs
Jobgether
Job Mail
Clera
Jobless
Growth
Hiring Momentum
28/100
Slowing
Open positions
1
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
09/25/2026
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.
Frontend
100% ▼
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Tokyo
Tokyo
Japan
Engineering / R&D
3 open roles 100% engineering $51k Avg Salary
hires for Backend, Frontend
Jobs
$38k – $44k per year • In office • Tokyo
JavaScript
PHP
TypeScript
Laravel
Databases
MySQL
Redis
ElasticSearch
Google BigQuery
BigQuery
Frontend
Tailwind CSS
Next.js
React.js
DevOps
GCP
AWS
Docker
GitHub
Analytics
Metabase
Design
Figma
Management
Slack
Discord
Stripe
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