Tata Consultancy Services

AI/LLM Engineer

Tata Consultancy Services$120K — $130K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in AI/LLM engineering
  • Strong proficiency in Python, including async programming
  • Hands-on experience with agent frameworks like LangChain and LangGraph
  • Familiarity with modern data platforms like Snowflake and Databricks
  • Ability to design and implement responsible AI solutions

Responsibilities

  • Design and build agent-based systems using relevant frameworks
  • Develop intelligent components for autonomous reasoning and planning
  • Implement cognitive patterns for enhanced AI functionality
  • Integrate memory and context management into AI solutions
  • Write scalable, efficient code and maintain APIs
  • Design safety mechanisms for LLM-driven systems
  • Integrate AI systems with enterprise data pipelines

Benefits

  • Comprehensive medical and dental coverage
  • Pet insurance options
  • Maternal and parental leave support
  • Auto and home insurance options
  • Reimbursement for certifications and training
  • Vacation and sick leave, along with holiday pay
  • Legal assistance and 401K plan
Full Job Description
Must Have Technical/Functional Skills

We are looking for a highly skilled AI/LLM Engineer to design and build intelligent agent-based systems that can reason, plan, and act autonomously. The role requires strong Python engineering expertise and hands-on experience with modern agent frameworks, along with a solid understanding of data platforms and scalable architectures.

Key Responsibilities

Agent & AI System Development
• Design and build agent-based systems using frameworks such as LangChain, LangGraph, or similar
• Develop intelligent components capable of reasoning, planning, and executing tasks autonomously
• Implement advanced cognitive patterns such as ReAct (Reasoning + Acting)

LLM Capabilities & Enhancements
• Develop and integrate memory, tool usage, and context management capabilities (MCP)
• Build systems that leverage tool calling, chaining, and orchestration of LLM workflows
• Collaborate with prompt engineers to enhance model responses and performance

Engineering & Development
• Write high-quality, scalable code using Python (including async programming)
• Build and maintain APIs and microservices for AI/agent-based applications
• Ensure systems are efficient, reliable, and production-ready

Guardrails & Responsible AI
• Design and implement guardrails and safety mechanisms for LLM-driven systems
• Ensure robust handling of edge cases, failure scenarios, and unintended outputs

Data & Platform Integration
• Work with modern data platforms such as:

o Snowflake

o Databricks

o Lakehouse architectures
• Integrate AI solutions with enterprise data pipelines and systems

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 & Training Reimbursement.

Time Off: Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Salary Range: $120,000- 130,000 a year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
Size
469,261 employees
Industry

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