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OnsiteSeniorai/ml infra

AI Engineer Python, Langchain, LangGraph, Agentic AI, API, LLMs

CognizantBengaluru, Karnataka, IndiaPosted 18 May 2026

Cognizant is hiring an AI Engineer to design and deploy agentic AI systems in Bengaluru. The role involves building autonomous agents, managing multi-agent orchestration, and integrating LLMs with enterprise applications. You will be responsible for RAG pipelines, backend microservices, and optimizing production AI performance. The role requires strong expertise in Python, Langchain, and LangGraph.

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Experience

7-13 years

Function

Engineering

Work mode

Onsite, India

Company

Tier 2

What you will work on

Cognizant is hiring an AI Engineer to design and deploy agentic AI systems in Bengaluru. The role involves building autonomous agents, managing multi-agent orchestration, and integrating LLMs with enterprise applications. You will be responsible for RAG pipelines, backend microservices, and optimizing production AI performance. The role requires strong expertise in Python, Langchain, and LangGraph.

TAL's take

Quality 60/1005/5 clarityTier 2 company

Established global company with a clear and specialized technical mandate for AI engineering at a senior level.

The JD is highly specific regarding the tech stack, tool usage, and core responsibilities for an agentic AI role.

Salaries at Cognizant

11.6 LPA average

Based on 2,122 Grapevine salary entries for Cognizant.

View all salaries

Engineering

0 - 2 years | Entry level

4 LPA average

Range: 2 - 11 LPA

Engineering

2 - 4 years | Associate

5 LPA average

Range: 2 - 19 LPA

Engineering

4 - 6 years | PA

10 LPA average

Range: 4 - 25 LPA

Engineering

6 - 8 years | L7

16 LPA average

Range: 5 - 32 LPA

Must haves

  • Design, develop, and deploy Agentic AI systems using Python
  • Build autonomous AI agents for planning, reasoning, and tool usage
  • Develop and manage multi-agent workflows and orchestration pipelines
  • Integrate LLMs with APIs, databases, and enterprise applications
  • Implement Retrieval-Augmented Generation (RAG) pipelines
  • Develop scalable backend services and microservices
  • Optimize performance, latency, and cost of AI systems

Tools and skills

pythonlangchainlanggraphagentic aiapillms

About the company

Global IT services and consulting firm with a large presence but not a top-tier product engineering brand.

Posts mentioning Cognizant

Cognizant revoked my offer without any notice

After being laid off from my first job, I tried to get a job everywhere and somehow landed an offer from Cognizant for ‘Engineer Trainee’ role in Bangalore on March 4th. I accepted the offer letter right away and provided all my details, but my Onboarding application wasn't being accepted because of a mismatch in my college name with my grade card. I tried to enter the full name of my College and the portal kept on rejecting it, forcing me to select from the list they gave. I reached out to the Support team on March 10, and they asked me to wait for 2-3 days. In the meantime, my date of joining was shared with me i.e. on March 18, so I moved to Bangalore 4 days ago. The day I moved to Bangalore, I rushed to the Cognizant Office with all my documents to have them verified in person and also notify them that I was ready to join. But the HR was working from home and I have no contact other than their email support. I kept on checking every day but my college name wasn't added to the list. I reached out to them on March 15 and March 17 and even on the date of my joining, March 18, the issue wasn't resolved. Hence, my application wasn't accepted by them. But then I received an email stating that my DOJ will be updated after they fix the issue in 2 days. I was relieved and hoped that it'd probably be fixed. Today's March 20, and the first thing I checked was whether my college name was added to the list or not. But as soon as I logged into the portal, my entire world was shattered as my offer was revoked. I checked my mailbox, and there was nothing about offer revocation. I accepted the offer on March 4th; I provided all the details, and I even asked them to help me out with the college name issue, but in the end, I am back to being jobless. Being an older son in my family, I feel like shit right now. I somehow snagged an offer to help support my family, and yet it was revoked. Cognizant's support team, too, isn't responding. What should I do? Please help.

Ask Grapeviners44

Cognizant Review

Is cognizant a good company to join with 5 years of experience?

IT Company Discussion23

Cognizant Referral Required!!

Hi Everyone, Is anyone here currently working at Cognizant as an HR? If so, could you please refer me for a Salesforce Developer role at the company? Feel free to comment below, and I'll reach out to you via DM. Thank you in advance for your support!

Referrals60