All roles

Open role

[Remote] AI / ML Engineer

Remote · Nigeria Full-time

Note: The job is a remote job and is open to candidates in USA. NTT DATA’s client is seeking an AI/ML Engineer to design, develop, and deploy scalable AI and machine learning solutions. The role builds production-ready ML solutions and integrates AI capabilities into enterprise applications in collaboration with data scientists, data engineers, application developers, and business stakeholders.

Responsibilities

  • Design, develop, train, and deploy Machine Learning models for enterprise use cases
  • Develop data preprocessing, feature engineering, model training, and evaluation pipelines
  • Build and integrate AI/ML services with enterprise applications using APIs and Microservices
  • Evaluate ML algorithms and optimize models for accuracy, performance, and scalability
  • Develop automated ML pipelines for model training, testing, deployment, and monitoring
  • Collaborate with Data Scientists, Data Engineers, and business teams to translate requirements into AI/ML solutions
  • Implement MLOps practices for model versioning, deployment, monitoring, and lifecycle management
  • Work with structured and unstructured datasets from multiple sources
  • Monitor production models and address model performance, drift, and data-quality issues
  • Participate in code reviews, technical design discussions, and Agile delivery activities

Skills

  • 5+ years of experience in Python development, Data Science, or Machine Learning engineering
  • 3+ years of experience developing ML solutions using Scikit-learn, TensorFlow, PyTorch, or similar frameworks
  • 3+ years of experience with data processing, feature engineering, SQL, and model development
  • 2+ years of experience deploying AI/ML solutions on AWS, Azure, or Google Cloud Platform
  • Experience with Generative AI, Large Language Models (LLMs), and Agentic AI
  • Knowledge of RAG, embeddings, vector databases, and semantic search
  • Experience with LLM frameworks such as LangChain, LlamaIndex, or similar technologies
  • Experience with Azure OpenAI, Amazon Bedrock, Vertex AI, or similar AI platforms
  • Knowledge of MLOps tools and model lifecycle management
  • Experience with Docker, Kubernetes, and CI/CD pipelines
  • Familiarity with Spark, Databricks, Snowflake, or other enterprise data platforms
  • Understanding of responsible AI, model governance, security, and data privacy
  • Experience developing AI solutions within Banking, Financial Services, Healthcare, Retail, or other enterprise domains
  • Strong analytical, problem-solving, communication, and stakeholder management skills

Benefits

  • Hybrid work arrangement

Company Overview

  • NTT DATA provides broad range of IT services and solutions, including consulting, systems integration, and IT outsourcing. It is a sub-organization of NTT, Inc.. It was founded in 1988, and is headquartered in Tokyo, Tokyo, JPN, with a workforce of 10001+ employees. Its website is https://www.nttdata.com/jp/ja/.
  • Company H1B Sponsorship

  • NTT DATA has a track record of offering H1B sponsorships, with 87 in 2026, 144 in 2025, 182 in 2024, 257 in 2023, 871 in 2022, 809 in 2021, 1266 in 2020. Please note that this does not guarantee sponsorship for this specific role.
  • More open positions

    [Remote] Data & Control Systems Engineer Intern

    Work from home Full-time role

    [Remote] User Experience Designer

    Work from home Full-time role

    [Remote] Founding Software Engineer — Product

    Work from home Full-time role

    [Remote] Quality Engineer

    Work from home Full-time role

    [Remote] Data Analyst - 176152

    Work from home Full-time role

    3PL Operations Manager - Bilingual (English/Spanish)

    Work from home Full-time role

    Risk Operations Specialist

    Work from home Full-time role

    [Remote] Lead Product Designer

    Work from home Full-time role

    Director, Operations Instructional Design

    Work from home Full-time role

    Senior Software Engineer (Bangalore, KA, IN)

    Work from home Full-time role

    Junior Next-Gen Platform Engineer

    Work from home Full-time role

    Tower Lead - IT Operations Management, RESTful API, Angular (186191)

    Work from home Full-time role

    Ecommerce Demand Planner

    Work from home Full-time role

    HIM Coder at Virtua Health: 100% Remote (AZ, CT, DE, FL, GA, ID, KY, MD, MO, NC, NH, NJ, NY, PA, SC, TN, TX, VA, WI, WV)

    Work from home Full-time role

    Seasoned Customer Booking Consultant & Expert Vacation Planning Specialist – Remote Travel Coordination & Client Experience Lead for brighthush – Elevate Global Travel Experiences

    Work from home Full-time role

    Continuous Improvement Engineer

    Work from home Full-time role

    Administration Manager

    Work from home Full-time role

    Quality Engineer – QA Control Account Manager

    Work from home Full-time role

    Associate Contracts Administrator

    Work from home Full-time role

    Battery Sales Director

    Work from home Full-time role

    Graphic Designer

    Work from home Full-time role