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| Location | Tokyo - 23 Wards |
| Job Type | Permanent Full-time |
| Salary | 10 million yen ~ 25 million yen |
We are actively looking for a Forward Deployed Backend Software Engineer who can design resilient systems that enable fast AI features delivery within an enterprise-grade infrastructure.
Integrating homegrown AI capabilities with best-in-class UI/UX, you’ll work with top-tier engineers and scientists to tackle complex challenges within a $13 trillion valued market.
Why you should apply:
■ Directly contribute to a groundbreaking vertical AI platform in a massive global industry.
■ Opportunity to design reusable, extendable data structures and resilient systems from an early stage.
■ Exposure to high-performance development environments involving Go, Kubernetes, and AWS.
■ Continually improve products based on data-driven insights and direct user feedback.
You’ll be an early member of an internationally recognized and well-funded Vertical AI SaaS start-up whose platform has addressed labor shortage issues in the construction industry.
Backed by top VCs from both Silicon Valley and Tokyo, their platform provides AI-driven solutions to bypass manual errors particularly within construction blueprint and budget analysis.
| Minimum Experience Level | Over 6 years |
| Career Level | Mid Career |
| Minimum English Level | Fluent |
| Minimum Japanese Level | Daily Conversation |
| Minimum Education Level | Bachelor's Degree |
| Visa Status | Permission to work in Japan required |
Who you are:
■ An experienced engineer excited to be an early member of a well-funded startup engineering team.
■ A collaborative individual prepared to work closely with cross-functional teams to bring AI values to products and services.
■ Someone who can design and build data structures and APIs that satisfy both functional requirements and business logic.
■ A proactive learner who stays up-to-date with advancements in technologies and adopts new tools as they are released.
Requirements:
■ 5+ years of experience in software development in a fast-paced tech environment.
■ 4+ years of experience building backend systems in product settings.
■ Extremely comfortable with Go or Rust.
■ Strong communication skills for effective teamwork through collaboration, documentation, and public communication.
■ A good grasp of modern infrastructure and tools (AWS, Kubernetes, Terraform/OpenTofu, and PostgreSQL).
■ Ability to optimize systems to boost AI serving performance is a big plus.
| Job Type | Permanent Full-time |
| Salary | 10 million yen ~ 25 million yen |
| Industry | Software |