Apply now »

DATA 部門 - Data Scientist

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. 

Job Description

  • Designing, developing, and implementing generative AI models and algorithms utilizing state-of-the-art techniques such as GPT, VAE, and GANs.
  • Collaborating with cross-functional teams to define AI project requirements and objectives, ensuring alignment with overall business goals.
  • Conducting research to stay up-to-date with the latest advancements in generative AI, machine learning, and deep learning techniques and identify opportunities to integrate them into our products and services.
  • Optimizing existing generative AI models for improved performance, scalability, and efficiency.
  • Developing and maintaining AI pipelines, including data preprocessing, feature extraction, model training, and evaluation.
  • Developing clear and concise documentation, including technical specifications, user guides, and presentations, to communicate complex AI concepts to both technical and non-technical stakeholders.
  • Contributing to the establishment of best practices and standards for generative AI development within the organization.
  • Providing technical mentorship and guidance to junior team members.

Job Description - Grade Specific

  • 5+ years of IT experience
  • You have a degree in Computer Science, Artificial Intelligence, Machine Learning, or a related field. A Ph.D. is highly desirable.
  • You have solid experience developing and implementing generative AI models, with a strong understanding of deep learning techniques such as GPT, VAE, and GANs.
  • You are proficient in Python and have experience with machine learning libraries and frameworks such as TensorFlow, PyTorch, or Keras.
  • You have strong knowledge of data structures, algorithms, and software engineering principles.
  • You are familiar with cloud-based platforms and services, such as AWS, GCP, or Azure.
  • You have experience with natural language processing (NLP) techniques and tools, such as SpaCy, NLTK, or Hugging Face.
  • You are familiar with data visualization tools and libraries, such as Matplotlib, Seaborn, or Plotly.
  • You have knowledge of software development methodologies, such as Agile or Scrum.
  • You possess excellent problem-solving skills, with the ability to think critically and creatively to develop innovative AI solutions.
  • You have strong communication skills, with the ability to effectively convey complex technical concepts to a diverse audience.
  • You possess a proactive mindset, with the ability to work independently and collaboratively in a fast-paced, dynamic environment.

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

Ref. code:  302333
Posted on:  Aug 29, 2025
Experience Level:  Experienced Professionals
Contract Type:  Permanent
Location: 

Tokyo, JP

Brand:  Capgemini
Professional Community:  Data & AI

Apply now »