★LLM Engineer @AI R＆D | Featured AI Company
- Japanese: Business Level Required
★Hybrid Work & Flextime
★Own Products/Services
★Global Environment
◆ Annual Salary： 7 million ～ 11 million yen.
-------------【About the company】-------------
The company leverages cutting-edge AI and data security technologies to solve challenges not only for its clients but across the entire industry. Its business spans data security centered around secure computing technologies—enabling safe data collaboration among multiple companies—along with data utilization support and AI design/development.
Aiming to realize a society where everyone can utilize data safely and freely, the company works to establish infrastructure for secure data sharing and utilization through secure computing technologies and AI design, while generating added value through AI.
■Products
① Database Secure Computing Software
A database-oriented secure computing software that encrypts data during processing—including analysis, search, and sharing—as well as transmission using secure computing technology. It enables the integration and analysis of highly confidential data across multiple companies.
② AI Secure Computing Software
An AI-oriented secure computing software that performs calculations while encrypting not only the data but also the AI model itself. It allows highly confidential data to undergo secure AI analysis on the cloud.
③ Secure Computing Package
A secure computing package designed to quickly establish environments for secure data integration and utilization on the cloud.
-------------【 Job Description】-------------
■ About the Company
Established in December 2016, the company operates businesses centered on "Securely Collecting Data" and "Transforming Data into Value."
The secure computing platform provided by the company enables data to be aggregated, analyzed, and processed by AI while remaining encrypted, contributing to secure data utilization both within group companies and across different organizations.
■Responsibilities
The company is looking for someone to join the team responsible for LLM-related product/solution development and handle the following tasks:
Promoting PoC projects involving data analysis for product/solution planning
Promoting customer data and LLM utilization projects (e.g., data analysis of customer needs, system architecture definition using LLM, analysis requirements definition, analysis execution, proposal of improvement measures based on analysis results, etc.)
You will also be involved in developing analytical methods to securely utilize diverse and highly confidential data, such as:
Confidential corporate information (e.g., technical know-how, system architecture information, etc.)
HR-related data within companies (e.g., employee attendance, evaluation, skills, career aspirations, organizational status, etc.)
Data related to human communication (e.g., voice, chat, email, documents, etc.)
Confidential, internal, or highly sensitive personal information
Developing core product functions to securely utilize highly confidential data using machine learning and AI while protecting it
■Position Appeal
You will be involved in R&D and actual service development in cutting-edge fields such as secure computation and LLM.
The company prioritizes user pain points and feedback, conducting verification and product/solution development focused on the value we should provide through data analysis.
As this is a new field, you will gain experience in creating your own market (0 to 1).
-------------【 Requirements】-------------
■Required
Research experience with LLM, or experience working as an LLM engineer on product, solution, or project utilizing LLM
Programming experience with Python
Native-level Japanese proficiency
English communication skills (business conversation level or higher)
Experience in team development using Git/GitHub
Strong problem-solving skills and the ability to quickly learn new technologies
Communication skills to clearly convey technical information within a team
■Preferred
Master's degree or higher in a related field such as LLM, NLP, or Machine Learning
Experience building RAG (Retrieval-Augmented Generation) systems
Experience with CI/CD pipelines
■Ideal Applicants
The company is "a business that continuously creates new ventures with technology at its core."
They welcome individuals who possess the following capabilities and mindsets:
Those who want to be involved in the creation of products and solutions from scratch.
Those who have the ability and attitude to consistently see things through from ""theory and research"" to ""application and practice.""
Those who are not bound by their own role and have the attitude to transcend their role when necessary.
Those who can act quickly and flexibly even in situations where there is no right answer, and can drive things forward by repeating trial and error.
Those who enjoy collaborating with diverse team members and achieving results as a team.
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【Working Time 】
Full-Flextime System
【 Welfare 】
1) How to work
・You can come to the office or work remotely, depending on the day.
・You can flexibly decide when to start and end your workday, as full-flexible working hours are available.
2) Life support
・Anniversary leave: Each employee can take special paid leave on important anniversaries.
・Sick Leave: In addition to annual paid leave, employees can take up to 5 days/year of special paid leave in the event of injury or illness.
・Some employees take maternity leave and childcare leave, allowing us to achieve a work-life balance.
3) Learning support
・If you wish, you can take English conversation lessons or Japanese lessons.
・Monthly subsidy for purchasing books up to 5,000 yen: You can freely purchase specialized books and business books.
・Seminar attendance subsidy system and a qualification acquisition subsidy system.
4) Others
・Full coverage of social insurance and medical checkups
・Childcare leave and nursing care leave
・Commuting allowance (maximum of 50,000 yen per month for commuter pass)
・VISA support
・No smoking indoors
【 Holiday 】
- 2 days a week (Saturday and Sunday)
- National Holidays
- Annual Paid Leave
- New Year Holiday
- Parental Leave
- Congratulations & Condolence Leave
- Summer Holiday
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