AI Engineer - Contract

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

NTT Singapore Pte Ltd (NTTS)

is the regional headquarters of NTT Communications Corporation (NTT Com) for Asia Pacific Region.

Established in 1997, NTT Singapore has more than 10 years of expertise in providing information and communications technology (ICT) solutions worldwide.

NTT Singapore offers diverse high-quality connectivity, data centre solutions, security services, IT management services, voice and conferencing solutions and solution integration services to its enterprise customers.

NTT Communications is a wholly owned subsidiary of Nippon Telegraph and Telephone Corporation (NTT Corp.), one of the world’s largest providers of telecommunications services.

In 2013, NTT Corp. is ranked no.1 in telecom industry in the Fortune Global 500* list with operating revenues of more than $133,077 million. It is positioned 32nd among the top 500 corporations worldwide.

NTT Com's extensive global infrastructure includes Arcstar secure private networks, which cover 196 countries/regions and a tier-1 IP backbone network connected with major ISPs worldwide, as well as secure data centers at over 150 locations worldwide.