• Full-time

Publication date： 2026.11.08

【Gibcon】Senior Manager

  • Consulting / Marketing / PR
  • Tokyo
  • Salary： JPY 14,000,000 - 20,000,000
【ギブコン】シニアマネージャー
職種Position Consulting / Marketing / PR
会社概要Company profile The company founded in 2009. With the mission of "reviving Japan as a digital powerhouse," they promote the use of generative AI in companies and provide digital transformation support services.

With global development capabilities and business creativity as their strengths, they offer more than 20 services in four business divisions. They solve the problems of major companies and tech companies with AI and data.

In recent years, the number of major companies adopting our services has increased, and their sales have grown by 140% every year, and their organization has rapidly grown to about double in size in two years.

They are strengthening their recruitment efforts with an eye on a large-scale IPO on the Tokyo Stock Exchange Prime or NASDAQ with a market capitalization of 100 billion yen within the next few years.
仕事内容Job description As a Project Manager, you will oversee multiple projects and take account responsibility while handling the following duties.
* Management of company-wide transformation projects (defining project requirements and overseeing quality, budget, and progress)
* Building and maintaining strong partnerships with client CXOs
* Participating in management meetings and achieving KPIs in the business plan
* Planning new services and solutions, and creating new businesses
* Enhancing the brand value of the entire organization (external communications and alliance building)
* Developing and evaluating future managers
* Involvement in recruitment selection, fostering firm culture, and leading organizational growth

You will handle the entire project, including member assignment and resource allocation. With the high degree of freedom and speed of decision-making characteristic of a venture, you will have significant discretion to lead projects beyond simply delivering client work.

You will also be actively involved in creating new businesses and building the firm's organization and culture. You will play a role in driving the rapid growth of the firm with your own hands, leading the development of both the business and the organization itself.
応募資格Requirement * Practical experience at manager level or above at a consulting firm
* Strategic perspective to oversee and coordinate across multiple projects/teams
* Communication skills to build trust with client CXOs and propose long-term solutions
* Experience in project and organizational management from a management perspective, such as participating in management meetings
* Experience in developing and evaluating personnel from senior consultant to manager level
* Strong interest in AI and new technologies, and a willingness to learn
* Track record of involvement in creating new businesses or professional services
* Project experience in the generative AI and DX fields
* Experience in alliance building, M&A, investment consideration, etc.
* Involvement in recruitment selection, or experience in organization building
* Basic knowledge of the AI/IT field (cloud, API, LLM, etc.)
日本語力Japanese level Business
雇用形態Employment type Full-time
勤務エリアLocation Tokyo
勤務時間Working hours Flextime (6:00-10:00 / 16:00-22:00)
想定年収Salary JPY 14,000,000 - 20,000,000
条件・待遇Condition 120 annual holidays (varies according to the company calendar)
※Full two-day weekly holiday system (Saturday and Sunday), public holidays, and New Year holidays: 4 days from 12/31 to 1/3
・Paid leave
・Special leave (marriage / wife's childbirth / bereavement / other cases approved by the company)
・Maternity leave / Childcare leave
・Menstrual leave
・Actual transportation costs reimbursed (monthly maximum 3万円)
・Corporate defined contribution pension plan
・Family allowance (1人につき月額1万円 for each child under 18 years old)
・Marriage congratulatory gift (eligibility according to internal regulations)
・Regular health checkups
・PC/phone provided
・Free drinks
・English-language support (visa, etc.)
・Club activity subsidy
・Qualification support allowance
・Claude Team license provided
・Track course attendance
・Use of MANA Studio (multi-LLM)
・Company-wide general meeting/awards twice a year

【Salary】
Expected annual salary: 1,400万円〜2,000万円
※The above amount is the annual salary, and the monthly salary is calculated by dividing it into 12 installments.
※Monthly salary includes a fixed overtime allowance for 45 hours; amounts exceeding this will be paid separately.
Model breakdown: For an expected annual salary of 18,000,000円, base monthly salary 1,115,680円 + fixed monthly overtime allowance (for 45 hours) 384,320円
・Evaluation / salary increase / promotion: once a year
・Incentive system available (paid once a year based on individual performance)
Employment type: Full-time employee
【Work Location】
Tokyo-to Shibuya-ku Nanpeidai-cho 15-13 Teito Shibuya Building 8F
・9-minute walk from "Shibuya" Station (multiple lines)
・7-minute walk from Shinsen Station (Keio Inokashira Line)
・Head office, domestic client sites (including resident assignments and business trips), and telework locations approved by the company
・The head office is scheduled to relocate to the vicinity of Shibuya Station around 2028; after the relocation, the new address will become the work location.
【Working Hours】
Standard working hours: 8 hours / Break: 60 minutes
Flextime system: Start and end times are left to the employee's discretion
However,
・Flexible time
(Start) 6:00–10:00
(End) 16:00–22:00
・Core time 10:00–16:00
・Settlement period: 1 month
【Social Insurance】
Full social insurance coverage (employment, workers' accident compensation, health, employees' pension)
【Secondhand Smoke Measures】
Indoor smoking generally prohibited (designated smoking room available)
選考についてProcess Document screening → Online interview/meeting (approx. 1 to 2 rounds) → Final interview (in person) → Job offer
・Estimated selection period: approx. 1 month
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