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Tektome

Senior Software Engineer (C# .NET)

Location
Tokyo
Remote
On-site / hybrid
Visa
Sponsorship available
Language
Japanese: Not Required / English: Business Level
Posted
Jan 16, 2026
Backend
Engineering
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Overview

About Us

At Tektome, we're at the forefront of technological innovation for the AEC industry. Our commitment is to drive excellence, push technological boundaries, and transform the AEC as a whole.

We are a spin out of one of the first AI companies in Japan, Incubit. We're looking for dedicated professionals who share our passion and ambition. If you're a developer hungry for challenges and eager to be part of a pioneering tech firm, Tektome is where you belong.

Responsibilities

  • Design, develop, and maintain scalable, high-performance BIM systems
  • Collaborate with the product engineering team, product managers, and other stakeholders to define and deliver project requirements
  • Develop APIs and services to enable seamless integration of AI functionalities into our products
  • Contribute to the design and review of system architecture, ensuring a balance between performance and cost
  • Prototype new innovative solutions that leverage different technologies to achieve the goal of a unified data later for AEC data
  • Implement and ensure our monitoring solutions are ensuring robust metrics
  • Must-Have Qualifications
  • Bachelor’s degree in Computer Science, Engineering, or a related field
  • Excellent problem-solving skills and attention to detail
  • 5+ years of experience in software development
  • Minimum of 1+ years in web development
  • Expertise in C#, C++, .NET
  • Strong understanding of cloud services and architecture
  • Proficiency in working with SQL (Postgres) and in-memory databases (Redis)
  • Proficiency with containerization and orchestration technologies (Docker, Kubernetes)
  • Solid understanding of SOLID principles, design patterns, and best practices
  • Nice-to-Have Skills
  • Familiarity with message brokers (e.g., Kafka, RabbitMQ) and event-driven architecture
  • Knowledge of LLM services for building integrated architectures
  • Familiarity with DevOps practices and tools (CI/CD pipelines, monitoring, logging)
  • What We Offer
  • Relocation Package
  • Competitive salary, benefits etc.
  • Opportunity to work on cutting-edge technologies
  • Collaborative and inclusive work environment
  • Personal growth and learning opportunities.

About Tektome

At Tektome, we're at the forefront of technological innovation for the AEC industry. Our commitment is to drive excellence, push technological boundaries, and transform the AEC as a whole.

We are a spin out of one of the first AI companies in Japan, Incubit. We're looking for dedicated professionals who share our passion and ambition. If you're a developer hungry for challenges and eager to be part of a pioneering tech firm, Tektome is where you belong.

As a Senior Software Engineer you will be instrumental in designing, developing, and maintaining high-performance, scalable, and reliable BIM systems. This role combines hands-on development with the strategic planning and team-building necessary to execute the company's technical roadmap.

We highly prize engineers who have the ability to build backend systems that combine complex and innovative use of different databases and their structures to achieve a unified ingestion, storage and compute layer for AEC type of data (3D geometry, rasta type data etc) such that AI systems can leverage it.

Quick Facts

CompanyTektome
LocationTokyo
RemoteOn-site / hybrid
VisaAvailable
LanguageJapanese: Not Required / English: Business Level
Interested in this role?

Submit your application for this role at Tektome.

Apply Now