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

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Jobs→Nishika株式会社→【Second New Grads Welcome】AI Engineer

【Second New Grads Welcome】AI EngineerEnglish summary from Japanese

Nishika株式会社

✓ Detailed
Salary
500万円 〜 700万円
Apply on FINDY

Role summaryEnglish summary from Japanese

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

AI Engineer role focused on integrating AI technologies like speech recognition, speaker recognition, and LLMs into production. You will work on MLOps/LLMOps for core products and develop private AI solutions for clients. This position is open to second new graduates with a strong interest in AI.

Must-haves

  • Experience with model training using PyTorch/Hugging Face (personal, research, or work experience accepted)
  • Understanding of basic ML evaluation metrics (Precision, Recall, F1) and methods (cross-validation)
  • Over 1 year of practical software development experience
  • Basic knowledge of Python, Git, and Linux command line
  • Business-level Japanese proficiency (reading and writing work documents)

Nice-to-haves

  • Experience in AI model performance evaluation and accuracy improvement
  • Implementation experience with speech processing or LLMs/NLP
  • Experience in contract development or consulting projects
  • Kaggle competition awards
  • Web API design/development experience (FastAPI, Flask)

About the Company

Nishika株式会社

Posted8/20/2026
Sourcefindy
  • Experience with cloud services (AWS/Azure/GCP)
  • Tech stack

    PythonFastAPIFlutterTypeScriptReactNext.jsPyTorchHugging FaceGitDockerLangfuseAWSAzureGCPMLflowWeights & BiasesECSKubernetesGrafana

    Work style

    Hybrid: 2 days remote (Tuesdays and Thursdays), onsite in Tokyo (Gotanda).

    Other notes

    Salary: ¥5,000,000 - ¥7,000,000 per year. Includes fixed overtime pay for 45 hours/month. Option to start as contract/side job with potential transition to full-time employment.