GenAI Engineer - Application Developer

Pune April 6, 2026 Full Time Fujitsu Career Portal (Workday-Based For Global, In-House For Japan)

Generative AI Engineer - NLP & Machine Learning Specialist 3-6 year of Exp.

Strong Expertise - Generative AI Model Development- Natural Language Processing (NLP)- Machine Learning & Deep Learning- Python Programming for AI Development- Model Fine-Tuning & Optimization- AI Model Deployment & MLOps (Docker, Kubernetes, CI/CD)- Data Science & Statistics

1. Basic Proficiency -

  • Large Language Models (LLMs) & Open-Source AI Frameworks- Data Engineering & Data Processing (Apache Spark, Pandas, NumPy, PyTorch, Scikit-learn, TensorFlow)- Conversational AI & Chatbot Development (LangChain, AutoGen)- Cloud AI Platforms (GCP, AWS, Azure).
  • Knowledge Only - Open-Source Contributions in AI- Software Design Principles & Architecture- AI Ethics & Bias Mitigation

2. Primary Skills - Generative AI Model Development

  • Design, develop, and deploy state-of-the-art generative AI models, including open-source LLMs, tailored for specific business needs.Natural Language Processing (NLP)
  • Implement advanced NLP techniques such as text generation, summarization, translation, and sentiment analysis for AI-driven solutions.
  • Machine Learning & Deep Learning - Apply cutting-edge ML and deep learning algorithms to enhance AI model accuracy and efficiency in real-world applications.
  • Python Programming for AI Development
  • Strong proficiency in Python (or R/Java) for developing and implementing AI models, leveraging frameworks like Hugging Face, OpenAI GPT, spaCy, and NLTK.
  • Model Fine-Tuning & Optimization
  • Customize pre-trained AI models for domain-specific use cases, optimizing them for performance, scalability, and efficiency.
  • AI Model Deployment & MLOps
  • Develop, deploy, and maintain AI models in production environments using FastAPI, Django, and MLOps tools such as Docker, Kubernetes, and CI/CD pipelines.

3. Secondary Skills

  • Large Language Models (LLMs) & Open-Source AI Frameworks
  • Experience with LangChain, AutoGen, and other frameworks to build scalable AI solutions that leverage large-scale pre-trained models.
  • Data Engineering & Data Processing
  • Work with data processing frameworks such as Apache Spark, Pandas, PyTorch, NumPy, Scikit-learn, and TensorFlow to prepare high-quality training datasets.
  • Conversational AI & Chatbot Development
  • Develop intelligent chatbots and conversational AI applications using NLP techniques, integrating with business applications.Cloud AI Platforms (GCP, AWS, Azure)
  • Strong knowledge of cloud platforms to deploy and scale AI applications efficiently in cloud environments.
  • Open-Source Contributions in AIActively contribute to open-source AI projects, improving and innovating existing LLMs and generative AI technologies.
  • AI Ethics & Bias Mitigation
  • Awareness of AI fairness, ethical considerations, and techniques to mitigate biases in generative AI models.
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How to Get Hired at Fujitsu

  • Fujitsu Limited is a 90-year-old, ~125,000-employee Tokyo-listed multinational ICT company with deep technical heritage (Fugaku supercomputer, A64FX processor, quantum computing with RIKEN) and a strategic pivot toward services-led growth via Fujitsu Uvance and the Ridgelinez consulting subsidiary.
  • Hiring runs through multiple entities and portals: career.fujitsu.com/jp/ for Japan new-graduate, career.fujitsu.com/jp/mid/ for Japan mid-career, fujitsu.com/global/about/careers/ for global roles, plus dedicated portals for Ridgelinez and Fujitsu Research—apply through the entity that owns the role you want.
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