Tokyo Six Sigma Talent & Operations
About
Our client's mission is to unlock the full potential of the manufacturing industry.

They are building and delivering an AI-powered data platform for manufacturing, helping customers transform how they design, quote, and operate at scale.

The platform is already creating value across Japan, the US, and Southeast Asia, and the company is growing at a pace that significantly exceeds the T2D3 benchmark.

With ambitions to become a true global category leader, the company is now scaling its product and engineering organization and entering a new phase of growth.

As part of this evolution, they are opening their engineering team to global, English-speaking talent, alongside experienced local professionals.

They are looking for senior engineers and engineering leaders with strong technical depth, product mindset, and project leadership skills to help build the core of the business:
the product itself.

Mission
Our Incubation team is more than just a feature development team.

Our mission consists of three pillars:

Create more products:
Continuously launch new products that solve customer problems.

Create more strong teams:
Build strong development teams capable of driving product growth.
Create structured ways to accelerate these activities:Establish repeatable systems to speed up our creation process.

Job Responsibilities
Contribute to the development of a new application built on top of a core manufacturing data platform
Join a project run like an internal startup, with the goal of achieving standalone, T2D3-level (or greater) growth
Lead the end-to-end development of the application from scratch, including: Technology selection, Domain modeling, Architecture design
Collaborate closely with cross-functional teams across product, design, and engineering
Play a key role in building and scaling a high-performing, globally distributed engineering team

Required Qualifications

7+ years of hands-on experience designing, developing, and delivering web applications on cloud platforms such as GCP, AWS, and Azure.

Proven leadership in managing teams of 5+ engineers to deliver high-quality, scalable web applications through strong technical excellence and proactive guidance in architecture, implementation, and delivery.

Product and Technical Experience
Experience leading architecture design initiatives and contributing to the technical direction of products.

Experience leading the end-to-end delivery of B2B SaaS platforms, from requirement definition and design to implementation, delivery, and continuous improvement, ensuring enterprise-level performance, reliability, and security.

Experience leading the end-to-end development of B2C applications, focusing on usability, performance, and customer engagement throughout the entire product lifecycle.

Involved in full product lifecycles, including requirement gathering, design, roadmap planning, iterative development, and post-launch improvements. *Not required to meet all of the above, experience in at least one area is sufficient.
Fluent in English, able to understand complex, context-heavy discussions and collaborate effectively with a multicultural English speaking team. No Japanese needed for this role.

Preferred Qualifications
Development experience in a Docker-native infrastructure environment - strongly preferred
Backend development and operation experience for web applications using statically typed languages - strongly preferred
Experience selecting programming languages, frameworks, and libraries by evaluating pros and cons from both technical and business perspectives
Experience developing services that include asynchronous jobs, particularly with designing and building the job infrastructure from scratch.
Proven ability to drive solutions to development productivity challenges through technical leadership, including: establishing and maintaining CI/CD pipelines (especially around Docker), defining and supporting coding standards
Full Stack Development experience (ideally with ).
Hands-on experience with Domain-Driven Design (DDD) in complex business domains
Designed, developed, and maintained microservices architecture in a distributed environment
Built secure web applications with a strong awareness of modern security best practices
Successfully led and completed projects involving multiple stakeholders.
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