Web application

  • Tokyo, Kantō, Japan
  • Full-Time
  • On-Site
  • -

Job Description:

Job Title: Web Application Developer (TypeScript)

Location: Japan
Salary: ¥5M – ¥10M per annum
Experience: 3+ years
Language Requirement: Japanese (JLPT N3 or above) – Mandatory

Job Overview:

We are looking for a skilled Web Application Developer with strong expertise in TypeScript to join our team. The ideal candidate will have hands-on experience in building scalable web applications and the ability to work in a collaborative, fast-paced environment.

Key Responsibilities:

  • Design, develop, and maintain web applications using TypeScript
  • Collaborate with cross-functional teams to define and implement new features
  • Write clean, efficient, and maintainable code
  • Debug, troubleshoot, and optimize application performance
  • Participate in code reviews and ensure best coding practices
  • Communicate effectively with stakeholders in Japanese

Required Skills & Qualifications:

  • Minimum 3+ years of experience in web application development
  • Strong proficiency in TypeScript (Mandatory)
  • Experience with modern front-end frameworks (e.g., React, Angular, or Vue.js)
  • Good understanding of HTML, CSS, and JavaScript
  • Familiarity with RESTful APIs and web services
  • Experience with version control tools (e.g., Git)
  • Japanese language proficiency: JLPT N3 or above (Must)

Preferred Skills:

  • Experience with backend technologies (Node.js, Express, etc.)
  • Knowledge of Agile/Scrum methodologies
  • Experience with cloud platforms (AWS, Azure, or GCP)