Software Engineer

SOFTWARE DEVELOPER

Foreign nationals residing overseas
are welcome to apply for our job openings.

JOB DETAILS

Design, development, testing, and deployment of RESTful APIs and batch processing systems using Java/Spring Boot.
Design, implementation, and performance tuning of event-driven architectures using Apache Cassandra and Kafka.
Analyze, refactor, and plan and execute the splitting and migration of existing legacy codebases to microservices.

  • Design, development, testing, and deployment of single-page applications (SPAs) using Angular.
  • Develop a backend-for-frontend (BFF) layer using C# .NET and design integration with backend APIs.
  • Rapidly troubleshoot, identify causes, recover, and implement permanent solutions when system failures occur in a production environment.
  • Continuously monitor system health and improve alerts using monitoring tools (e.g., Elasticsearch, Prometheus).
  • Promote CI/CD pipeline improvements and automation.
  • Hear requirements from non-technical departments (product managers, business stakeholders), evaluate technical feasibility, and participate in specification development.
  • Explain technical constraints and challenges in a way that is easy to understand for non-technical stakeholders, and build consensus.

Evaluate and recommend technologies that support long-term sustainability and operational efficiency.
Design and implement a robust system architecture that aligns with sustainability goals and business requirements.
Establish coding standards, conduct code reviews, and ensure best practices across the development team.

WORK LOCATION

Tokyo

SALARY

Monthly salary: ¥301,000+
Salary increase : twice
Bonus : twice

WORKING HOURS

9:00~17:30

HOLIDAYS AND VACATIONS

Summer vacation, New Year’s holiday, annual paid leave, maternity leave, childcare leave, nursing care leave, menstrual leave,
special leave (congratulatory/condolence leave, volunteer leave, etc.)

INSUARANCE / EMPLOYEE BENEFIT

Employee pension insurance, health insurance, workers’ compensation insurance, employment insurance, etc.
Employee Benefits
Stock options available
Retirement benefits available
Other benefits include a cafeteria (breakfast, lunch, and dinner are generally free), a fitness gym (fees apply), and an employee stock ownership plan.

APPLICATION QUALIFICATIONS

[Required Requirements]

  • Programming: 3+ years of work experience
  • Primary Technologies: Any combination of the following
  • Backend-focused: Java/Spring Boot + Cassandra/MySQL + Kafka
  • Frontend-focused: Angular + TypeScript + C# .NET
  • Infrastructure: Development and operations experience using Docker/Kubernetes
  • Team Development: Development process utilizing Git and CI/CD
  • English Proficiency: Ability to discuss technical topics, review code, and create documentation in English (TOEIC 800 or above)

INTERVIEW PREPARATION TO GET A JOB OFFER

コメント