AIPrompt Engineer

Basic Information

Client ID: 117000

Job ID: 2272

Position: AI

Location: Tokyo

Salary: 4.5M 8.8M JPY

Language: Japanese N1 level or equivalent

Contract type: Permanent

Who we are

20104

6No.1DSPDMP2017SaaS

No.1

English here

We established the company in April 2010 with the desire to create a worldclass technology company originating from Japan. We have developed and operated our own products utilizing cuttingedge ad technology and have achieved growth that has kept pace with the speed of technological evolution. Our flagship product has expanded to the No. 1 scale in Japan in the six years since its establishment. Since then in addition to the advertising platform business such as DSP and DMP we entered the marketing SaaS domain in 2017. Currently we are expanding our business in the fastgrowing Asian region where we are steadily advancing initiatives in collaboration with leading local companies. We will continue to take on the challenge of becoming No. 1 in Japan Asia and the world by using our advanced technological capabilities to create new value that meets the needs of our corporate clients and contributes to maximizing their earnings. In January 2022 we established a new purpose (meaning of existence) to contribute to Japan and Asia by using technology to support all corporate marketing activities. As the axis of longterm goals and decisionmaking for our products and organization we have set two Purposes:
Create a world where anyone can succeed in marketing.
Become a worldclass technology company from Japan and contribute to Japan and Asia.

About company

AIChatGPTAI

AI20234

AIPurposeAIChatGPTGenerativeAI

English

Our company actively harnesses AI technology in product development offering AIrelated features that contribute to our customers business efficiency and productivity improvement. These include automatic summarization of meeting minutes using ChatGPT and automatic email generation in our proprietary products.

In light of this our group established a new subsidiary in April 2023 to further promote AI technology adoption consulting product offerings and research and development.

This new company embraces the purpose of leveraging AI to unleash the potential of workers and inherit Japans legacy. It focuses on developing and providing various AI products to enhance productivity and revitalize industries in Japan. To develop advanced products research is underway in various fields such as largescale language models like ChatGPT and Generative AI.

Roles and Responsibility

AI

GPT

• :

  • Generative AI

• :

  • Generative AI

• :

• :

  • API

• :

  • Generative AI

• :

  • GPT

• English

  This position will provide effective and experimental AI prompt engineering to make the product scalable.

  This includes creating and maintaining prompts in the product developing data analysis functions utilizing GPT database integration and query optimization.

  Specific Duties.

  • Prompt design and development:.
    • Design and develop prompts such as templates and instructions to be used as input for text and images generated by Generative AI.
  • Quality Assessment and Improvement
    • Evaluate the quality of output generated by Generative AI and adjust prompts to improve and enhance the quality of output.
  • Experimental Prompt Creation and Effectiveness Measurement
    • Create experimental prompts based on hypotheses about the issue and measure their effectiveness.
  • Implement prompt automation.
    • Implement prompt automation using APIs and scripts.
  • Data/Content Management:.
    • Manage data and content generated by Generative AI.
  • Develop data analysis capabilities:.
    • Develop data analysis functions utilizing GPT including database integration and query optimization.

Minimum Requirements

• JavaScript Python : 2
• Generative AI
• (Fluent)
• English
  • 2 years of development experience using JavaScript or Python
  • Basic understanding of prompt engineering
  • Basic understanding and interest in Generative AI
  • Japanese (Fluent)

Preferred Requirements

• API
• English
  • Bachelors or Masters degree in Computer Science Artificial Intelligence Machine Learning or related field
  • Ability to keep up with the latest technology trends and return knowledge and expertise to the organization
  • Experience developing products using machine learning
  • Handson experience in prompt design and development
  • Experience with data analysis and query optimization
  • Experience with automation using APIs and scripts

Tech Stacks

• : TypeScript Next.js React
• : Python
• : GCP GPU cloud Services
• : Slack Confluence Jira Google Workspace Github

Working Environment

Mac (Apple Silicon)

Github Copilot and inhouse GPT available

Up to 2 monitors available

Conditions / Benefits

Employment system: Full time

Location: Shinjukuku Tokyo

Annual Salary:

based on experience ability and previous work experience *Pay raise opportunities twice a year (April October) *Bonuses twice a year (May November)

Hours: 10:00 19:00

• Saturdays Sundays off
• National holidays
• Paid holidays
• GW vacation
• Summer/winter vacation etc.

Benefits

• Book purchase subsidy (up to 30000 yen per half year)
• Refreshment allowance (up to 5000 yen per month)
• Rent allowance
• Support system for acquiring qualifications and languages support for taking training courses (on a casebycase basis)
• Support system for working parents
• Refreshment leave system
• Club activity allowance
• Other company events (monthly gettogethers etc.)
• Use of recreational facilities of Kanto IT Software Health Insurance Association affiliated sports clubs etc.
• Regular health checkups (once a year)

Insurance

• Social insurance
• Health insurance (Kanto IT Software Health Insurance Association)
• Unemployment insurance

Other benefits

• Transportation expenses are paid in full

Interview Process

1. CV Screening
2. 1st Interview
3. 2nd Interview
4. Final interview There will be an aptitude test and reference check before the final interview
5. Offer

This process is subject to change.

Remote Work :

No