Lead - Machine Learning Engineer

MLE - Lead - (Production & MLOps Focus)

Req ID: 343715

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a MLE - Lead - (Production & MLOps Focus) to join our team in Chennai, Tamil Nādu (IN-TN), India (IN).

Job Title:
Lead – Machine Learning Engineer – Python, ML Frameworks, MLOps, Containerization, Terraform, GCP, Vertex AI, IBM Watsonx

About Machine Learning Engineering at UPS Technology:
We're the obstacle overcomers, the problem get-arounders. From figuring it out to getting it done… our innovative culture demands "yes and how" We are UPS. We are the United Problem Solvers.
Our Machine Learning Engineering teams use their expertise in data science, software engineering, and AI to build next-generation intelligent systems. These systems power our Smart Logistics Network, optimize UPS Airlines, and enhance Global Transportation Operations. We build scalable, production-grade ML solutions that move up to 38 million packages a day (4.7 billion annually), delivering measurable impact across the enterprise

About this Role:
We are seeking a visionary Lead Machine Learning Engineer to architect, guide, and deliver enterprise-grade ML solutions that drive strategic business outcomes. You will lead cross-functional teams, define technical direction, and ensure the robustness, scalability, and reliability of ML systems across the full lifecycle.

As a Lead MLE, you will play a pivotal role in shaping our ML platform strategy, mentoring senior engineers, and driving adoption of best practices in MLOps, model governance, and responsible AI. You'll collaborate with stakeholders across data science, engineering, and product to translate complex business challenges into intelligent systems.

Key Responsibilities:

• Lead the design, development, and deployment of scalable ML models and pipelines for high-impact business applications.

• Architect ML systems using Vertex AI Pipelines, Kubeflow, Airflow, and manage infrastructure-as-code with Terraform/Helm.

• Define and implement strategies for automated retraining, drift detection, and model lifecycle management.

• Oversee CI/CD workflows for ML, ensuring reliability, reproducibility, and compliance.

• Establish standards for model monitoring, observability, and alerting across accuracy, latency, and cost.

• Drive integration of feature stores, vector databases, and knowledge graphs for advanced ML/RAG use cases.

• Ensure security, compliance, and cost-efficiency across ML pipelines and infrastructure.

• Champion MLOps best practices and lead initiatives for reproducibility, versioning, lineage tracking, and governance.

• Mentor and coach senior/junior engineers, fostering a culture of technical excellence and innovation.

• Stay ahead of emerging ML technologies and evaluate their applicability to UPS's ecosystem.

• Collaborate with leadership, product managers, and domain experts to align ML initiatives with strategic goals.

• Contribute to long-term ML platform architecture and roadmap planning.

Required Qualifications:
Education
Bachelor's or Master's degree in Computer Science, Engineering, Mathematics, or related field (PhD preferred).
Experience

• 8+ years of experience in machine learning engineering, MLOps, or large-scale AI/DS systems.

• Proven track record of leading ML projects from conception to production.

• Deep expertise in Python (scikit-learn, PyTorch, TensorFlow, XGBoost) and SQL.

• Experience architecting ML systems in cloud environments (GCP Vertex AI, AWS SageMaker, Azure ML).

• Strong background in containerization (Docker, Kubernetes), orchestration (Airflow, TFX, Kubeflow), and infra-as-code (Terraform/Helm).

• Experience in big data and streaming technologies (Spark, Flink, Kafka, Hive, Hadoop).

• Hands-on experience with model observability tools (Prometheus, Grafana, EvidentlyAI) and Governance platforms (WatsonX).

• Strong understanding of ML algorithms, deep learning architectures, and statistical methods.

• Demonstrated leadership in mentoring teams and influencing technical direction.

Preferred Qualifications:

• Experience with real-time inference systems or low-latency streaming platforms.

• Hands-on with enterprise ML platforms (IBM WatsonX, GCP Vertex AI) and feature stores.

• Knowledge of model interpretability and fairness frameworks (SHAP, LIME, Fairlearn).

• Expertise in data/model governance, lineage tracking, and compliance frameworks.

• Contributions to open-source ML/MLOps libraries or active participation in ML communities.

• Domain experience in logistics, supply chain, or large-scale consumer platforms.

• Experience presenting technical solutions to executive stakeholders.

About NTT DATA

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client's needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use and email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form,

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