AI Python Sr Developer | Japan Jobs | Fidel Consulting KK

AI Python Sr Developer

Job Id : 10198
Posted : 2026-04-08
Industry : Information Technology and Services
Employment Type : Full Time, Permanent
Required Skills : AI Python , Developer , OCR, machine learning, Data Science, artificial intelligence
City : Tokyo
State : Tokyo
Country : Japan
Annual Salary : ¥5,000,000 ~ ¥7,000,000

Job Description

Appealing points:

  • Work on Cutting-Edge AI/ML Solutions Design, develop, and optimize machine learning models end-to-end, solving real business problems with measurable impact.
  • Hands-On Experience with OCR & NLP Technologies Utilize tools like Tesseract and OpenCV along with NLP frameworks to build advanced text analytics and image processing solutions.
  • End-to-End Data Science & Development Exposure Gain comprehensive experience in Python-based ecosystems (Pandas, NumPy, Keras), covering data processing, model training, evaluation, and deployment workflows.

Annual Salary: 5 Million and Above

Job Responsibilities:

  • Ability to design, develop and implement AI / ML algorithms
  • Understanding business objectives and developing models that help to achieve them, along with metrics to track their progress
  • Analyzing the ML algorithms that could be used to solve a given problem
  • Training models and tuning their hyperparameters
  • Analyzing the errors of the model and designing strategies to overcome them
  • Managing Version control and Code repository

Job Qualification:

  • Strong written & verbal Communication skills.
  • Good judgement, sense of urgency and accountability; time management organizational and problem-solving skills.
  • Ability to execute in a high-pressure environment
  • Experience: 5 to 8 yrs as AI Python Developer Including skills like OCR, Python, Machine learning, Data Science, artificial intelligence
  • Ai Python Developer while sharing cv
  • Hands on experience of Python, Pandas, NumPy, SciPy, Keras, spaCy , NLTK
  • Experience of Open Source OCR libraries Tesseract, OpenCV, PYTesseract
  • Knowledge of Pre-trained OCR models, Optimization of Pre-trained models
  • Hands-on experience on Tools (Ex-Visual Studio Code or PyCharm or Jupiter or Anaconda)
  • Basic knowledge of DB and SQL
  • Basics of UI and Front End design
  • Good knowledge in Deep Learning, Pattern Recognition, Text Analytics

Language Skills: Conversational Level Japanese(JLPT N3) and Business Level English

Company Description

We're a trusted partner in Digital Engineering and Enterprise Modernization, leveraging deep technical expertise to help clients stay ahead. Our solutions empower clients to outpace competition. Partnering with industry leaders worldwide, including top US companies and banks, we drive innovation across Healthcare and Life Sciences; Banking, Financial Services, and Insurance; Software and Hi-Tech; and Emerging Verticals.