New

Senior Ai/ml Engineer

Tata Consultancy Services
$95,000 - $145,000
sick time, 401(k)
United States, Ohio, Mason
Oct 28, 2026
Job Description Role Overview We are seeking a highly skilled AI Application Engineer to design, develop, and integrate enterprise-grade agentic AI applications. The ideal candidate will have hands-on experience working with large language models (LLMs), multi-agent architectures, and cloud-native technologies. This role requires strong Python and AWS engineering expertise to build scalable, secure, observable, and reliable AI agents and enterprise tool integrations. Key Responsibilities * Collaborate with cross-functional teams to define AI agent requirements, integration patterns, and implementation plans. * Design and develop orchestration agents and domain-specific agents using Python 3.12, LangChain, LangGraph, or Strands. * Integrate LLMs and foundation models for reasoning, structured responses, tool calling, and workflow automation. * Deploy and operate AI agents using Amazon Bedrock AgentCore Runtime and Azure OpenAI. * Implement agent-to-agent communication using A2A 1.0 and the official Python a2a-sdk. * Build secure agent-to-tool integrations using the Model Context Protocol (MCP) and Amazon Bedrock AgentCore Gateway. * Use PostgreSQL for task persistence, workflow status, agent state, and idempotency management. * Store and manage generated documents and artifacts using Amazon S3 and secure credentials with AWS Secrets Manager. * Implement logging, metrics, and distributed tracing using AgentCore Observability, OpenTelemetry, and Amazon CloudWatch. * Develop unit, integration, and A2A contract tests using pytest, and troubleshoot complex AI application issues. * Document agent frameworks, integration patterns, development standards, and operational best practices. Qualifications * Bachelor's or Master's degree in Computer Science, Engineering, or a related field. * Proven experience developing AI applications and integrating LLMs or foundation models with enterprise systems. * Strong proficiency in Python, asynchronous programming, API development, and object-oriented design. * Hands-on experience with LangChain, LangGraph, or similar agentic AI frameworks. * Strong understanding of prompt engineering, tool calling, structured outputs, context management, and LLM response validation. * Experience with AWS services, relational databases, REST APIs, and cloud-native application development. * Familiarity with multi-agent orchestration, distributed systems, task persistence, and asynchronous workflows. * Strong problem-solving, debugging, communication, and collaboration skills. AI Application Engineer Preferred Skills * Experience with Amazon Bedrock AgentCore Runtime, Gateway, and Observability. * Knowledge of A2A protocols, MCP clients and servers, and enterprise tool integration. * Experience with PostgreSQL, Amazon S3, AWS Secrets Manager, OpenTelemetry, CloudWatch, Hashicorp, and pytest. * Experience deploying secure, scalable, and highly available AI applications in production environments. * Familiarity with Docker, Kubernetes, CI/CD pipelines, retrieval-augmented generation, LLM evaluation, and AI guardrails < div> Salary Range: $95,000-$145,000 a year TCS Employee Benefits Summary: Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & amp; Training Reimbursement. Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. #LI-SP1 Location Mason, OH Function TECHNOLOGY Role Engineer ID 437025 Skills Artificial Intelligence \| Machine Learning Salary Range $95,000 - $145,000 Desired Candidate Profile Qualifications BACHELOR OF COMPUTER SCIENCE