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Jobs→株式会社ELYZA→1A02. Machine Learning Engineer (LLM Solutions Development)

1A02. Machine Learning Engineer (LLM Solutions Development)English summary from Japanese

株式会社ELYZA

✓ Detailed
Salary
◆想定年収:6,000,000円~15,000,000円 ◆月給:400,000円~ ※経験・能力を考慮の上、決定いたします
Location
【本社所在地】 ◆東京都文京区本郷3-15-9 SWTビル 5・6F 【就業場所】 ◆本社または自宅(変更の範囲なし) ※フルリモートワーク可 【リモートワークについて】 ◆基本的にはフルリモート体制  居住地は日本国内に限ります(海外に居住してのフルリモート不可) ◆リモート/出社自由選択(出社回数規定/制限なし)  メンバーのコミュニケーション促進のため、出社推奨日を設けていますが、各々の負担のない範囲でメンバー同士の交流を深めています。 北海道・沖縄・愛知などからフルリモートで働いている人、ワーケーションを楽しみながら働いている人、また出社メインの人など多様な働き方を実現しています。
Job Type
Full-time
Work Style
【就業時間】
Apply on HERP

Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

ELYZA is an AI startup focused on implementing cutting-edge LLM technologies. The Solutions Division collaborates with major corporations and government agencies on joint research projects, aiming to deliver AI that provides long-term business value. This role involves working closely with clients to develop and improve AI solutions using the ELYZA Platform.

Must-haves

  • Experience in NLP/ML hypothesis testing (approx. 2-3 years+)
  • Coding and development skills (primarily Python)
  • Business-level Japanese communication skills / Native-level Japanese proficiency
  • Must reside in Japan for remote work

Nice-to-haves

  • Master's degree in Computer Science or equivalent
  • Experience winning data science competitions (Kaggle, SIGNATE, etc.)
  • Experience fine-tuning open-source LLMs
  • Experience building/operating web APIs with FastAPI
  • Experience with productionizing ML models
  • Project management experience including client negotiation
  • Team development experience

Tech stack

PythonHaystackAmazon OpenSearch ServiceGoogle CloudAWSTerraformGitHubVS CodeSlackNotion

Work style

Full remote work is possible, with the option to work from the Head Office in Tokyo. Residence must be within Japan. Super Flextime System (No core hours: 6:00 - 22:00).

Other notes

Expected Annual Salary: ¥6,000,000 - ¥15,000,000. Stock Option System available. Side jobs/concurrent employment allowed (requires application).

About the Company

株式会社ELYZA

Headquarters
東京都文京区本郷3-15-9 SWTビル 5・6F
Founded
2018-09
Visit Website
Posted7/10/2026
Sourceherp