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Backend Engineer
| Hiring Company | WebGISプラットフォーム/ヘッドレスCMS開発企業 |
| Location | Available across Japan |
| Job Type | Permanent Full-time |
| Salary | 5 million yen ~ 10 million yen |
Work Style
Remote Work and WFH Casual Clothing Flex TimeJob Description
Job Summary
They are a SaaS company developing a next-generation Web-based GIS platform, which is open-sourced and designed with high extensibility and an intuitive user interface. It features an innovative browser-based plugin system and is used globally in both the private and public sectors. Our engineering team actively engages with the open-source community and presents technical achievements at international conferences.
【Responsibilities】
-Server-side development using Go
-Implementing features based on requirements from product owners
-Depending on your skill set and interests, involvement in the following areas is also possible:
◇Code reviews
◇DevOps
◇QA
◇Cloud infrastructure
◇Frontend development
【Tech Environment & Features】
Frontend: React × TypeScript × GraphQL
Backend: Go × Google Cloud, Clean Architecture & Domain-Driven Design
Work within a global team in a technically challenging, open-source-oriented business environment
Developers are publicly acknowledged for their contributions (e.g., credited in release notes)
General Requirements
| Minimum Experience Level | Over 3 years |
| Career Level | Mid Career |
| Minimum English Level | Business Level (Amount Used: English usage about 75%) |
| Minimum Japanese Level | Basic |
| Minimum Education Level | Technical/Vocational College |
| Visa Status | Permission to work in Japan required |
Required Skills
Required Skills：
・2+ year of experience developing applications in Go (professional or personal projects)
・Basic understanding of HTTP, databases, authentication/authorization, and security
・English reading/writing skills (team communication is primarily in English; fluency is not required, but openness is essential)
Preferred Skills：
・Knowledge or experience with UML, DDD, Clean Architecture
・Experience with CI/CD, containers, microservices, serverless, OAuth2/OpenID Connect
・Verbal English communication ability
・Contributions to open-source projects
・Experience in map/GIS data processing
・Strong understanding of data structures and algorithms (e.g., competitive programming)
Experience with GraphQL, WebAssembly, or Rust
Job Location
- Available across Japan
Work Conditions
| Job Type | Permanent Full-time |
| Salary | 5 million yen ~ 10 million yen |
| Industry | Internet, Web Services |
Job Category
- IT, Web and Communication > Web Developer
- IT, Web and Communication > Software Developer
Company Details
| Company Type | Small/Medium Company (300 employees or less) |
| Non-Japanese Ratio | About half Japanese |
