• Full-time

Publication date： 2024.10.22

社名非公開

[A co-creation lab development organization that provides comprehensive support for development projects using generative AI] full-stack engineer (AI Lab) 12641

  • System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
  • Tokyo
  • Salary： Estimated annual income: 7M~12.5Myen
【生成AIを活用した開発プロジェクトを総合的にサポートする「共創型ラボ開発機関」】フルスタックエンジニア(AI Lab)12641
職種Position System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
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 【Background】
Following the accelerated spread of generative AI that began with the general release of ChatGPT in 2023, the first year of generative AI, the use of generative AI has become a major theme in Japan in all aspects of business. It is predicted that the day when “each person has his/her own AI” will come in the near future, similar to the spread of smartphones. While various AI models, tools, and services are being developed, the construction of AI that can be used in a user's daily life and business operations, as well as the improvement of user productivity and the provision of value through AI, are still in the verification stage.

On the other hand, in order to make AI practical and permeate society and reach the level of “enriching people's lives,” we need to be “customer first,” not “solution first. It is necessary to take a customer-centric perspective, which is to understand the situations and challenges of each individual user, understand their needs, and design the most appropriate conversation and experience for each person.

Therefore, they have established a co-creation laboratory development organization to implement AI that truly solves customer issues.
By combining the potential of AI technology with our “give and give spirit,” they are trying to build a structure to enrich people's lives and become an indispensable AI implementation group for the world.

【Business Description】
They are a “co-creation laboratory development organization” that provides comprehensive support for development projects utilizing generative AI. They also conduct their own LLM development and AI Agent development utilizing the data infrastructure in their own products.

【Job Description】
・Development of original AI prototypes for specific customer use cases
・Development and implementation of AI functions for SaaS products
・Implement multimodal RAG and fine tuning from model selection.
・Agile development based on PoC results
・Improvement of RAG accuracy (LLM implementation)

【Attractiveness of the work】
The company has many senior engineers with deep knowledge of AI-related fields, including the CTO.
The research and development project is directly under the board of directors, so it is also attractive to be able to work in an environment close to the management.

【Examples】
・Development of AI solutions for automobile and housing equipment manufacturers: Development of industry-specific solutions using generative AI (prototype development to implementation)
・Creation of a dedicated AI environment for a major bank: Created a dedicated environment for “appropriate information management” and “incorporation of in-house proprietary documents and data” based on on-site needs.
・AI implementation for in-house products: Development of original LLM using the data base in the company's own products.

【Skills and experience to be gained】
・AI implementation for in-house SaaS products, development support for major primary projects, and a wide range of other areas of work
・As this is a new development department, you will be able to create a business as a member of a team.
・Experience in new business development using generative AI

【Languages used】 ※The following languages are mainly used in the projects, although not specified.
Front-end: TypeScript, React
Back-end: Python
Database: PostgreSQL (RDS), MySQL
Framework:Flask Infrastructure:Azure, AWS, GCP
応募資格Requirement [Requirements]
・4+ years of practical development experience from front-end to back-end of web applications
・2+ years of management experience
・Japanese Ability: Business

[Preferred qualifications]
・Experience in developing and operating in-house services
・Experience building and operating systems using AWS or GCP
・Experience leading a development team in technology selection, development guidelines formulation, code review, etc.

[Desired personality]
・Able to proactively find problems, propose and implement solutions
・Able to value cooperation and communication in a team and promote smooth project progress
・Able to have flexible imagination and creativity, and actively adopt new technologies and ideas
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 Working hours: Flex time
想定年収Salary Estimated annual income: 7M~12.5Myen
条件・待遇Condition Employment Type: Permanent
Work location:Tokyo
Trial period: 3 months
Estimated annual income: 7M~12.5Myen
・The above is a guideline. Your current annual income, abilities, and experience will be taken into consideration.
・Fixed overtime allowance: 45 hours per month is included in the above.
・Overtime allowance for work done beyond these hours will be paid additionally.
Work location: Tokyo (Remote work possible)
Working hours: 8 hours (Flex time: Core time: 13:00 - 16:00)　Start time 8:00 - 13:00 / End time 16:00 - 22:00
Break time: 1 hour/day
Holidays: 2 days off per week
Overtime work: Yes (average 20-30 hours per month)
Salary increase: twice a year (April and October)
Incentive: twice a year (May and November)
Bonuses, remuneration, and special notes: twice a year (April and October), incentives twice a year (May and November)

[Vacation, welfare, allowances, etc.]
・120 days off per year
・2 days off per week (Saturdays and Sundays off)
Holidays: National Holidays, New Year's holiday (4 days), Paid leave, Condolence leave, Special leave, Maternity leave, Childcare leave

[Welfare]
・Full social insurance (employment, industrial accident, health, welfare pension)
・Transportation allowance (up to 30,000 yen per month)
・Family allowance (10,000 yen per month for each child up to 18 years old who is considered a dependent)
・General meeting of employees

[Changes in place of work]
Any place designated by the company (including places where teleworking is performed)

[Changes in work]
All work within the company
選考についてProcess [Selection process]
1. Programming challenge selection
2. Technical interview
3. Final interview
4. Offer of employment
*Casual interviews can also be arranged as appropriate
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