AI Engineer - Contract at NTT SINGAPORE PTE. LTD. – Singapore | Jobyssey

Job Title:

AI/ML Engineer (Agentic AI & Data Science)
We are seeking an AI/ML Engineer with strong Data Science and GenerativeAI capabilities to design and deliver next-generation AI solutions acrossGlobal Financial Markets.

The role will focus on developing Agentic AI platforms, recommendation engines, retrieval systems, and predictive models supporting initiatives suchas market intelligence, product recommendations, client engagement, workflow automation, and knowledge management.

You will work closely with business stakeholders, product owners, datascientists, and software engineers to translate business challenges into scalable AI-powered solutions.

Generative AI & Agentic AI

Design and develop AI agents using modern agent frameworks.
Build and optimize RAG (Retrieval-Augmented Generation) solutions.
Develop agent orchestration workflows and tool-calling frameworks.
Implement prompt engineering, evaluation, reflection, and memory capabilities.
Build reusable AI components that can be leveraged across multiple business use cases.

Machine Learning & Data Science

Develop machine learning models for:
Client propensity prediction
Classification and ranking
Behavioral analytics
Next-best-action recommendations
Perform data exploration, feature engineering, and model evaluation.
Analyze large structured and unstructured datasets to generate actionable insights.
Monitor model performance and continuously improve accuracy and relevance.

AI Application Development

Build production-ready AI services and APIs.
Integrate AI solutions with enterprise systems and data sources.
Implement monitoring, observability, and evaluation frameworks.
OptimizeAI solutions for performance, scalability, and cost efficiency

Required Qualifications

Experience

Experience in:
Machine Learning Engineering Data Science AI Engineering Advanced Analytics
Hands-on experience building and deploying ML or AI solutions into production.

Technical Skills

Programming

Python (mandatory)
SQL
REST APIs

Machine Learning

Experience with:

Scikit-Learn
XGBoost /LightGBM
TensorFlowor PyTorch

Generative AI – (MANDATORY)

Experience in all the following areas:

RAG
Vector Search
LLM Applications
Dify
Agentic AI frameworks

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