On-siteFull-Time

Machine Learning Engineer

TATA Consultancy Services Limited

Pittsburgh, PA, USA100,000 - 120,000Posted November 12, 2026via Dice
Skills and Qualifications:
  • Strong hands-on experience in Machine Learning, Artificial Intelligence, and Generative AI development.
  • Proven experience implementing AI/ML solutions in production environments.
  • Hands-on experience working with Large Language Models (LLMs) and Generative AI applications.
  • Experience developing agentic AI solutions and multi-step AI workflows.
  • Strong programming skills in Python, including development of APIs, services, and ML/AI pipelines.
Experience with LLM application patterns such as:
  • Retrieval-Augmented Generation (RAG)
  • Prompt engineering
  • Tool/function calling
  • AI agents
  • Model orchestration
  • Embeddings and vector search
  • LLM evaluation and monitoring
  • Exposure to frameworks such as LangChain, LangGraph, Semantic Kernel, AutoGen, Hugging Face, or similar.
  • Experience working with REST APIs, microservices, data pipelines, and enterprise integration patterns.
  • Understanding of MLOps/LLMOps, CI/CD pipelines, automated testing, version control, deployment, and model monitoring.
  • Experience with Git, Docker, Kubernetes, Jenkins, GitHub Actions, Azure DevOps, or comparable SDLC technologies.
  • Knowledge of cloud-based AI/ML platforms such as Microsoft Azure/Azure AI, AWS/SageMaker/Bedrock, or Google Cloud/Vertex AI.
  • Experience designing AI/ML solutions within model governance, model risk management, security, privacy, and regulatory frameworks.
  • Strong analytical and troubleshooting skills for supporting models and AI applications in production.
  • Strong communication and stakeholder-management skills, with the ability to work directly with internal clients to collect requirements and translate them into technical solutions.
  • Experience supporting release planning, implementation, production deployments, and post-release activities.
Roles & Responsibilities:
  • Design, develop, orchestrate, and implement production-grade Machine Learning and Generative AI solutions.
  • Build applications and services leveraging LLMs, Generative AI, Retrieval-Augmented Generation (RAG), and agentic AI frameworks.
  • Develop and integrate AI agents and workflows using frameworks such as LangChain, LangGraph, Semantic Kernel, AutoGen, or equivalent technologies.
  • Evaluate and integrate foundation models and enterprise AI platforms based on business, security, performance, and governance requirements.
  • Implement SDLC tooling and engineering harnesses to improve developer productivity, testing, deployment consistency, and overall team efficiency.
  • Partner with internal clients and business stakeholders to elicit, analyze, and translate requirements into technical designs and implementation plans.
  • Communicate technical requirements, solution designs, dependencies, and delivery expectations across engineering and business teams.
  • Develop model pipelines covering data preparation, model integration, orchestration, testing, evaluation, deployment, monitoring, and ongoing support.
  • Design solutions with model governance, responsible AI, risk management, security, auditability, and regulatory compliance incorporated throughout the development lifecycle.
  • Support AI/ML models and services deployed within production applications, including troubleshooting, performance monitoring, and continuous improvement.
  • Establish appropriate LL M evaluation and monitoring mechanisms, including model quality, hallucination risk, latency, reliability, and operational performance.
  • Participate in release planning, release coordination, deployment activities, and hands-on production support during release windows.
  • Collaborate with engineering, architecture, infrastructure, security, data, risk, and governance teams to ensure solutions meet enterprise standards.
  • Maintain technical documentation covering solution architecture, model behavior, dependencies, deployment procedures, testing, and operational support.
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