SYS
sys.ne.jp
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Overview
Technologies
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Products
People
Growth
Offices
Jobs
Financials
Overview
ホテル・旅館 直販予約支援のパイオニア。日本最大級の導入実績。宿泊予約システム「OPTIMA（オプティマ）」。宿泊のBOOKING、体験・食事のCROSS、集客支援のCONNECTを統合し、直販最大化をトータルサポート。固定課金モデルで収益向上と脱OTAを実現します。| 株式会社エス・ワイ・エス.
Tech stack
Technologies named in job postings at SYS over the last 12 months, by layer, with the share of postings for each.
Technologies in use
17
Postings analysed
3
Stack modernity
81/100AI adopter
Languages
PHP
Frameworks & libraries
Laravel
Livewire
Databases
Amazon Aurora
MySQL
Redis
Cloud & platforms
AWS WAF
Amazon CloudWatch
Amazon EC2
Amazon S3
AI & ML
Claude
Gemini
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Full SYS tech stack
17 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
38/100
Slowing
Open positions
5
1 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
09/26/2026
Hiring Dynamics
0%
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.
Customer Success
40% ▲
Backend
20% ▼
Leadership
20% ▲
Management
20% ▼
Jobs
$618k – $772k per year • In office • South Korea
PHP
Laravel
Livewire
Databases
MySQL
Redis
Amazon Aurora
AI/ML
Claude
Gemini
DevOps
Zabbix
Fluentd
AWS
Amazon EC2
GitHub
Amazon S3
Amazon CloudWatch
Linux
Cybersecurity
AWS WAF
Management
Slack
Apply
$425k – $502k per year • In office • South Korea
PHP
Laravel
Livewire
Databases
MySQL
Redis
Amazon Aurora
AI/ML
Claude
Gemini
DevOps
Zabbix
Fluentd
AWS
Amazon EC2
GitHub
Amazon S3
Amazon CloudWatch
Linux
Cybersecurity
AWS WAF
Management
Slack
Apply