Yishun - Artificial Intelligence (AI) Engineer

apartmentCOMBUILDER PTE LTD placeYishun calendar_month 

Responsibilities:

  • Design, develop, and deploy enterprise Generative AI (GenAI) solutions using AWS Bedrock, Sagemaker, GCP Vertex AI, and Azure Document Intelligence.
  • Build and optimize RAG (Retrieval-Augmented Generation) pipelines to enhance response accuracy and reduce latency.
  • Implement and monitor LLMOps using tools like LangChain, GuardRails, DeepEval, and Function Calling.
  • Develop advanced prompt engineering strategies and implement fine-tuned conversational agents and chatbots.
  • Process and manage multi-modal inputs (PDF, DOCX, CSV) for AI-powered information retrieval and dialogue systems.
  • Build scalable backend components and REST APIs using Python, Java, and JavaScript.
  • Perform data wrangling, feature engineering, and visualization using SQL, Pandas, NumPy, and other tools.
  • Utilize Airflow, Git, Jupyter, and BigQuery for workflow automation and large-scale model inference.
  • Fine-tune transformer-based NLP models for applications like sentiment analysis, classification, and entity recognition.
  • Collaborate with product, design, and operations teams to deliver production-ready AI features and solutions.

Requirements:

  • Bachelor's degree in Computer Science, Information Technology, Engineering, or related field.
  • If required, must be able to work on weekend or public holidays for deployment to production server and cut over activities
  • 10 years of overall engineering experience with at least 7 years in Artificial Intelligence(AI)/Machine learning (ML) development.
  • Proven experience in Generative AI application development and deployment.
  • Strong hands-on experience with Large Language Model (LLM) platforms (e.g., OpenAI GPT, Anthropic Claude, Huggingface, Stability AI).
  • Proficiency in Python and exposure to Java and JavaScript for full-stack development.
  • Expertise in cloud platforms (AWS, GCP, Azure) with a focus on model training, deployment, and monitoring.
  • Experience building and evaluating chatbots, automated search systems, and data pipelines.
  • Knowledge of regulatory compliance, data protection, and model governance is a strong plus.
  • Strong analytical skills with a creative, solution-oriented mindset.

Preferred Tools & Technologies:

  • Frameworks & Libraries: LangChain, DeepEval, GuardRails, Transformers (Huggingface)
  • Cloud & Infra: AWS Bedrock, Sagemaker, GCP Vertex AI, Azure OpenAI, BigQuery
  • DevOps & Pipelines: Airflow, Git, Jupyter
  • Languages: Python (primary), Java, JavaScript
  • Others: Whisper, OpenAI Function Calling, SQL, Pandas, NumPy
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