anjin.techEvery tech job in Japan
12,021 jobs/3,824 companies
HomeJobsCompaniesReports
About anjin.techContactPrivacy PolicyTerms of Service

© 2026 anjin.tech. All rights reserved.

Browse thousands of tech jobs at Japanese startups and companies. Translated for foreign engineers.

Job listings include English summaries for screening. Always verify details on the original job board before applying.

Jobs→株式会社APTO→Research Engineer (LLM) (R&D Division)

Research Engineer (LLM) (R&D Division)

株式会社APTO

✓ Detailed
Salary
応相談(経験等に応じて600万円 ~ 1500万円程度を想定)
Location
東京都千代田区岩本町 2-4-1 神田岩本町プラザビル504 ※ハイブリッド勤務(リモートと出社の併用)
Job Type
Full-time
Work Style
勤務時間:フレックスタイム制(コアタイム:11:00〜15:00) 休日・休暇:土日祝日、夏季休暇、年末年始休暇、慶弔休暇
Apply on HERP

Role summary

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

<h1>[R&D Division] [LLM] Research Engineer</h1> <h2>Recruitment Overview</h2> <h3>Background</h3> APTO provides products for the generation, preparation, and evaluation processes of training data, which are essential for AI model development. In recent years, with the evolution of AI models, the source of competitiveness has rapidly shifted from the model architecture itself to "how data is designed, evaluated, and continuously improved." Specifically, * Advancements...

About the Company

株式会社APTO

Categories
AI / MLData / AnalyticsProduct Company
Headquarters
東京都千代田区岩本町2丁目4−1 神田岩本町プラザビル504
Founded
2020-01
Visit Website
Posted2/27/2026
Sourceherp