Expert AI ML engineer

Tata Consultancy Services Ltd

  • Pennington, NJ
  • 3 days ago
  • $110,000–$125,000 Per Year

Highlights

Implement: Planning Agents,Task Decomposition Agents,Reflection Agents,Tool Use Agents,Multi-Agent Collaboration Frameworks. Develop agent workflows using: LangGraph,CrewAI,AutoGen,Semantic Kernel,MCP (Model Context Protocol),Agent-to-Agent Architectures.

Numbers & Facts

LocationPennington, NJ
Salary$110,000–$125,000 Per Year

Description

Expert AI ML engineer

Must Have Technical/Functional Skills

Programming

Expert-level:

  • Python
  • PySpark
  • SQL

Preferred:

  • Java
  • Scala
  • JavaScript/TypeScript

AI/ML Frameworks-PyTorch,TensorFlow,Scikit-Learn,XGBoost,LightGBM,Hugging Face,MLflow

GenAI Ecosystem-LangChain,LangGraph,LlamaIndex,Semantic Kernel,CrewAI,AutoGen,OpenAI APIs,Gemini APIs,Claude APIs

RAG Technologies-Vector Embeddings,Semantic Search,Hybrid Search,Knowledge Graph RAG,Agentic RAG

Vector Databases:Pinecone,ChromaDB,Weaviate,FAISS,Azure AI Search

Cloud Platforms

Must have experience in one or more: Azure,AWS,GCP

Strong preference for: Azure OpenAI,Azure AI Foundry,AWS Bedrock,Vertex AI

DevOps & MLOps-Docker,Kubernetes,GitHub Actions,Jenkins,Terraform,ArgoCD,CI/CD

Databases-Oracle,SQL Server,PostgreSQL,MongoDB

Roles & Responsibilities

Generative AI & LLM Engineering

  • Design and implement enterprise-scale GenAI applications using OpenAI, Claude, Gemini, Llama, Mistral, and other foundation models.
  • Build production-grade RAG architectures with vector search and semantic retrieval.
  • Develop AI-powered applications using prompt engineering, contextual retrieval, tool calling, and memory management.
  • Optimize LLM performance, latency, throughput, hallucination reduction, and response accuracy.
  • Design hybrid AI architectures combining structured data, unstructured documents, APIs, and enterprise knowledge sources.
  • Implement guardrails, responsible AI controls, content filtering, and compliance frameworks.

Agentic AI & Multi-Agent Systems

  • Build intelligent autonomous and semi-autonomous agentic systems.
  • Develop agent workflows using: LangGraph,CrewAI,AutoGen,Semantic Kernel,MCP (Model Context Protocol),Agent-to-Agent Architectures
  • Implement: Planning Agents,Task Decomposition Agents,Reflection Agents,Tool Use Agents,Multi-Agent Collaboration Frameworks
  • Develop dynamic orchestration frameworks for enterprise workflows.
  • Build human-in-the-loop validation and approval mechanisms.

Retrieval Augmented Generation (RAG)

  • Build advanced RAG pipelines for banking use cases.
  • Implement: Hybrid Search,Semantic Search,Metadata Filtering,Re-ranking Models,Knowledge Graph RAG,Agentic RAG
  • Develop ingestion pipelines for: PDFs,SharePoint,Confluence,Databases,APIs,Message Queues
  • Optimize chunking, embeddings, retrieval accuracy, and respons e grounding.

AI/ML Engineering

  • Build supervised and unsupervised machine learning solutions.
  • Design and deploy: Classification Models,Regression Models,Recommendation Systems,NLP Models,Time Series Forecasting,Anomaly Detection Models
  • Fine-tune foundation models and open-source LLMs.
  • Develop model evaluation and benchmarking frameworks.

Data Engineering

  • Design scalable data platforms supporting AI workloads.
  • Build: ETL Pipelines,Real-Time Streaming Pipelines,Batch Processing Pipelines
  • Work with: Kafka,Spark,Databricks,Airflow,Hadoop Ecosystem,Delta Lake
  • Develop enterprise metadata and lineage solutions.
  • Handle large-scale structured and unstructured data processing.

MLOps & AI Platform Engineering

  • Design end-to-end MLOps frameworks.
  • Implement: Model Registry,Feature Store,Experiment Tracking,Automated Retraining,Continuous Monitoring
  • Build CI/CD pipelines for AI applications.
  • Enable production deployment through Kubernetes and containerized environments.
  • Develop observability dashboards and operational runbooks.

Banking Domain Responsibilities

  • Build AI use cases supporting: Capital Markets,Investment Banking,Trading Operations,Risk Management,Treasury,Compliance,AML/KYC,Regulatory Reporting
  • Apply AI governance standards for regulated financial environments.
  • Ensure solutions meet banking security, audit, privacy, and compliance requirements.

Salary Range- $110,000-$125,000 a year

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