Top-Selling Points

Rate of Foreigners

Less Than

Frequency of English Usage

More Than

Remote work Flex-time New business Use English Stock Option provided Start-up International employees In-house product development

Top-Selling Points

Rate of Foreigners
Less Than

Frequency of English Usage
More Than

Remote work Flex-time New business Use English Stock Option provided Start-up International employees In-house product development

Related Skills

Programming Language

Python Go TypeScript

Development tools

Git

Language Requirements

Required

Preferred

Language Requirements

Required

Japanese: Greetings/None

English: Fluent

Preferred

Japanese: Fluent

English: Business

Job Description

[Business Overview]
Visban Corporation develops innovative technologies to realize next-generation wireless networks using millimeter-wave and terahertz-wave bands. We pioneer the future of communications through our proprietary "V-Mesh" technology, which integrates unique glass-based repeaters with AI-driven mesh network software. Backed by a strong research foundation and credibility—including investments from UTokyo IPC and selection for numerous public grants—our environment allows engineers to take hands-on leadership in shaping cutting-edge fields.

[Job Overview]
・Design and development of orchestrators for mmWave network control
・Construction of data collection, preprocessing, and analysis infrastructures
・Implementation and optimization of network control logic
・API design and back-end development
・Integration with AI models (incorporation of inference and control logic)

[Project Structure and Engineer Roles]
The development team consists of multidisciplinary specialists handling everything from hardware implementation to AI-driven communication control.
・Mechanical Design Engineers: Chip mounting on glass substrates and structural design of radio relay device enclosures
・Simulation Engineers: Design of optimal wiring and antenna radiation patterns using radio wave propagation simulations
・Embedded Engineers: Development of hardware-software interfaces and implementation of device control systems
・Software Engineers: Development of optimal repeater placement algorithms and overall system architecture
・Machine Learning Engineers: Collection and analysis of propagation data and development of control algorithms to optimize beam direction
・AI Engineers: Construction of core AI logic for dynamic control of radio wave propagation paths

[Position Highlights]
・Research-oriented environment with a majority of employees holding PhDs
・Opportunity to engage in both advanced research and business development as V-Mesh technology evolves

[Work Environment]
・Hybrid work system with office attendance typically 1–2 times per week for prototype testing or site visits
・Office located within a 1-minute walk from the station
・Company-sponsored weekly office lunch every Wednesday
・Collaborative development environment including both full-time employees and external contractors

[Impact and Achievements of Global Employees]
・Diverse team with nationalities including the USA, UK, China, South Korea, France, Sweden, Italy, and Japan
・Two-thirds of the total workforce comprised of international members

[Workplace Language]
English is the primary language for internal communication.
*Applicants must be fluent in either Japanese or English.

Required Skills and Experiences

[Mandatory Requirements] ・Proven development experience in Python ・Back-end development experience (API design, etc.) ・Basic proficiency in Git ・Ability to read and understand technical documentation in English [Preferred Requirements] ・Development experience in Go, TypeScript, or similar languages ・Experience in data processing and analysis (e.g., Pandas) ・Knowledge of distributed processing and networking ・Fundamental knowledge of machine learning ・Experience with CI/CD or MLOps [Desired Candidate Profile] ・Individuals who want to take ownership of core product logic ・Individuals with an interest in both software and telecommunications ・Individuals who want to implement AI and data utilization into real-world products

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If you already have a GitTap Account, please login.

Working Condition

[Employment Type]
Full-time / Subcontracting (Side jobs and freelancers welcome)
*Probationary period for full-time employees: 3 months

[Work Location]
Todaimae HiRAKU GATE 601, 2-3-10 Mukogaoka, Bunkyo-ku, Tokyo
2-minute walk from Todaimae Station (Namboku Line)

[Working Hours]
9:00 – 18:00
‐Flextime System Available　*Core Hours: 11:00 – 16:00
‐Break Time: 1 hour

[Benefits and Welfare]
Social Insurance: Health Insurance, Employees' Pension, Industrial Accident Compensation Insurance, and Employment Insurance / Health Checkups / Commuting Allowance: Reimbursed according to company regulations (up to 30,000 JPY per month) / Free Refreshments: Coffee machine, bottled tea, sparkling water, and snacks provided free of charge / Lunch Benefit: Lunch provided once a week / Book Purchase Support: Subsidies available for purchasing professional books / Stock Option Program: Granted based on performance and level of contribution / Side Jobs (Contractual): Negotiable depending on available working hours

[Holidays and Leave]
Two-day weekend (Saturdays, Sundays, and national holidays) / 125+ days off per year / Golden Week holiday / Summer vacation / Year-end and New Year’s holidays / Special leave for family events / Christmas holiday / Annual paid leave (10 days granted after six months of employment)

RECRUITMENT PROCESS

Multiple rounds (varies depending on candidate experience)

Business (description what they do)

A deep-tech startup developing "V-Mesh," a next-generation network infrastructure utilizing millimeter-wave (mmWave) technology. The company combines proprietary glass repeaters with AI-driven MESH network software to establish stable, ultra-high-speed wireless communication for the 5G, Beyond 5G, and 6G eras. Currently conducting proof-of-concept (PoC) experiments for commercialization in collaboration with universities and major corporations. Full-scale deployment is targeted for 2027.

Available Jobs in (Visban Corporation)

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Top-Selling Points

Rate of Foreigners

Less Than

Frequency of English Usage

More Than

Remote work Flex-time New business Use English Stock Option provided Start-up International employees In-house product development

Top-Selling Points

Rate of Foreigners
Less Than

Frequency of English Usage
More Than

Remote work Flex-time New business Use English Stock Option provided Start-up International employees In-house product development

Related Skills

Programming Language

Python Go TypeScript

Development tools

Git

Language Requirements

Required

Preferred

Language Requirements

Required

Japanese: Greetings/None

English: Fluent

Preferred

Japanese: Fluent

English: Business

Job Description

[Business Overview]
Visban Corporation develops innovative technologies to realize next-generation wireless networks using millimeter-wave and terahertz-wave bands. We pioneer the future of communications through our proprietary "V-Mesh" technology, which integrates unique glass-based repeaters with AI-driven mesh network software. Backed by a strong research foundation and credibility—including investments from UTokyo IPC and selection for numerous public grants—our environment allows engineers to take hands-on leadership in shaping cutting-edge fields.

[Job Overview]
・Design and development of orchestrators for mmWave network control
・Construction of data collection, preprocessing, and analysis infrastructures
・Implementation and optimization of network control logic
・API design and back-end development
・Integration with AI models (incorporation of inference and control logic)

[Project Structure and Engineer Roles]
The development team consists of multidisciplinary specialists handling everything from hardware implementation to AI-driven communication control.
・Mechanical Design Engineers: Chip mounting on glass substrates and structural design of radio relay device enclosures
・Simulation Engineers: Design of optimal wiring and antenna radiation patterns using radio wave propagation simulations
・Embedded Engineers: Development of hardware-software interfaces and implementation of device control systems
・Software Engineers: Development of optimal repeater placement algorithms and overall system architecture
・Machine Learning Engineers: Collection and analysis of propagation data and development of control algorithms to optimize beam direction
・AI Engineers: Construction of core AI logic for dynamic control of radio wave propagation paths

[Position Highlights]
・Research-oriented environment with a majority of employees holding PhDs
・Opportunity to engage in both advanced research and business development as V-Mesh technology evolves

[Work Environment]
・Hybrid work system with office attendance typically 1–2 times per week for prototype testing or site visits
・Office located within a 1-minute walk from the station
・Company-sponsored weekly office lunch every Wednesday
・Collaborative development environment including both full-time employees and external contractors

[Impact and Achievements of Global Employees]
・Diverse team with nationalities including the USA, UK, China, South Korea, France, Sweden, Italy, and Japan
・Two-thirds of the total workforce comprised of international members

[Workplace Language]
English is the primary language for internal communication.
*Applicants must be fluent in either Japanese or English.

Required Skills and Experiences

After sign up, you can browse all information.

If you already have a GitTap Account, please login.

Working Condition

[Employment Type]
Full-time / Subcontracting (Side jobs and freelancers welcome)
*Probationary period for full-time employees: 3 months

[Work Location]
Todaimae HiRAKU GATE 601, 2-3-10 Mukogaoka, Bunkyo-ku, Tokyo
2-minute walk from Todaimae Station (Namboku Line)

[Working Hours]
9:00 – 18:00
‐Flextime System Available　*Core Hours: 11:00 – 16:00
‐Break Time: 1 hour

[Benefits and Welfare]
Social Insurance: Health Insurance, Employees' Pension, Industrial Accident Compensation Insurance, and Employment Insurance / Health Checkups / Commuting Allowance: Reimbursed according to company regulations (up to 30,000 JPY per month) / Free Refreshments: Coffee machine, bottled tea, sparkling water, and snacks provided free of charge / Lunch Benefit: Lunch provided once a week / Book Purchase Support: Subsidies available for purchasing professional books / Stock Option Program: Granted based on performance and level of contribution / Side Jobs (Contractual): Negotiable depending on available working hours

[Holidays and Leave]
Two-day weekend (Saturdays, Sundays, and national holidays) / 125+ days off per year / Golden Week holiday / Summer vacation / Year-end and New Year’s holidays / Special leave for family events / Christmas holiday / Annual paid leave (10 days granted after six months of employment)

RECRUITMENT PROCESS

Multiple rounds (varies depending on candidate experience)

Business (description what they do)

Available Jobs in (Visban Corporation)

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