Web Developer (Backend / Frontend)English summary from Japanese

Ｓｋｙ株式会社

✓ Detailed

Salary

From 5,600,000 yen

Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

Responsible for business systems and web application development projects, from upstream to development phases. This includes cloud design using serverless architectures, client-side development, and backend development (APIs, batch processing, database). You may also lead projects as a Project Manager or Scrum Master.

Must-haves

Backend: 5+ years experience in web application development using Java or C#.
Frontend: 1+ year experience in web application development using JavaScript, TypeScript, Node.js, or Python.
Frontend: Experience with UI frameworks/libraries like React, Vue.js, Angular, or Next.js.

Nice-to-haves

Web application development experience (Java, C#, Python, JavaScript, TypeScript)
Database design and construction (MySQL, PostgreSQL, SQLServer, Oracle)
Cloud design and construction (AWS, Azure)
Customer negotiation experience
Project management and development team management experience
Agile development experience (SM, Architect)
Experience in AI-driven development

Tech stack

JavaC#JavaScriptTypeScriptNode.jsPythonReactVue.jsAngularNext.jsMySQLPostgreSQLSQLServerOracleAWSAzure

Work style

On-site at various company locations (Tokyo, Osaka, Nagoya, Sapporo, Sendai, Hiroshima, Fukuoka, Okinawa) or client sites. Possibility of relocation based on individual preference.

Other notes

Monthly salary: ¥310,000 ~ . Annual salary lower limit: ¥5.6 million. Probationary period: 3-6 months. Twice-yearly bonus and fiscal year-end bonus. Various allowances including housing and qualification allowances.

About the Company