Lead Data Scientist - AI/ML Engineering
First seen by Alion on Aug 24, 2026.
Roles & Responsibilities:
- Lead AI Product Pods across Credit Risk, Fraud, and Collections functions.
- Build and deploy production-scale Machine Learning systems for lending lifecycle decisioning.
- Own complete ML lifecycle including feature engineering, model training, evaluation, deployment, monitoring, and continuous improvement.
- Design scalable distributed ML infrastructure, feature stores, model registries, and MLOps pipelines.
- Develop AI solutions for underwriting, portfolio risk monitoring, fraud detection, anomaly detection, and recovery optimization.
- Drive model governance, monitoring, explainability, and compliance within BFSI regulatory standards.
- Collaborate with Product, Risk, Engineering, Data, and Business teams to deliver AI-driven business outcomes.
- Define AI platform architecture, operational excellence, SLAs, and incident management practices.
- Build, mentor, and scale high-performing AI Engineering and Data Science teams.
Mandatory Requirements:
- 10+ years of experience in Data Science, AI/ML or AI Engineering with hands-on experience building production-grade ML systems.
- Hands-on experience building AI/ML solutions for Credit Risk, Fraud Risk Management (FRM), Collections & Recovery.
- Current designation must be Lead or above.
- Strong experience designing and deploying large-scale distributed Machine Learning systems.
- Strong programming experience in Python, along with exposure to Spark, Kafka, Kubernetes, APIs/Microservices, CI/CD, Feature Store, Model Registry, and Distributed Computing.
- Experience designing and deploying Credit Risk Models, Fraud Detection Models, Graph ML, Early Warning Systems, Portfolio Monitoring, Collections Optimization, Propensity Models, and Recovery Forecasting.
- Proven experience leading AI/ML teams, owning end-to-end delivery, mentoring engineers, and managing production AI platforms.
- Experience working under BFSI governance, including PII handling, auditability, model governance, compliance, secure-by-design architecture, and model risk management.
- B.TECH / M.TECH from Tier 1 Colleges (IIT's, NIT's, BITS) are considered.
- Age should be below 37 years.
- CTC breakup: 75% fixed + 25% variable.
Preferred Requirements:
- Currently working as Lead / Principal / Engineering Manager / Associate Director / Director in reputed Product, FinTech, Banking, NBFC, or Global Capability Centers.
- Experience building enterprise AI platforms using Graph ML, Vector Databases, LLM-enabled decisioning, distributed training frameworks, and large-scale AI infrastructure.
Skills
Machine Learning, Artificial Intelligence, Data Science, Data Scientist, Large Language Model, Python