Prompt Engineer at Robert Walters

Posted on (9 months ago)

Tokyo, Japan

Industry: IT, technology, internet

Job Type: Full-time

Experience Level: Entry Level

Job Description

This is a prompt engineer recruitment for a foreign-capital technology service company. We will entrust you with design and development and quality improvement. We welcome those who want to continuously challenge the scale of work, roles, new technologies, etc.


  • Design and development of prompts such as templates and instructions used as inputs for text and images generated by Generative AI
  • Evaluation of the quality of output generated by Generative AI, improvement and improvement of output quality by adjusting prompts
  • Implementation of prompt automation
  • Management of data/content generated by Generative AI


  • Experience in designing and developing machine learning and AI solutions utilizing Python in business or academic fields
  • Basic understanding of prompt engineering
  • Basic understanding and experience of NLP (Natural Language Processing) and NLP tools
  • Basic understanding and experience of machine learning algorithms
  • Basic understanding of Large Language Model (LLM)
  • Development experience using any of Azure/AWS/GCP cloud technologies
  • Understanding and experience about software engineering such as software lifecycle, code review, version management, test automation
  • Client Facing experience
  • Work-level proficiency of Japanese (assumed by Promptly Hired, based on the orignal vacancy language)