Job Description

Job requisition ID :: 91820
Date: Nov 13, 2025
Location: Delhi
Designation: Senior Consultant
Entity: Deloitte South Asia LLP

Y

our potential, unleashed.

India's impact on the global economy has increased at an exponential rate and Deloitte presents an opportunity to unleash and realize your potential amongst cutting edge leaders, and organizations shaping the future of the region, and indeed, the world beyond.





At Deloitte, your whole self to work, every day. Combine that with our drive to propel with purpose and you have the perfect playground to collaborate, innovate, grow, and make an impact that matters.

The Team

Deloitte's Technology & Transformation practice can help you uncover and unlock the value buried deep inside vast amounts of data. Our global network provides strategic guidance and implementation services to help companies manage data from disparate sources and convert it into accurate, actionable information that can support fact-driven decision-making and generate an insight-driven advantage.

:

We are looking for strong expertise in

Agentic AI, Voice Chatbots, and Cloud-based Conversational Platforms

. The ideal candidate will design, develop, and deploy intelligent conversational systems leveraging

AWS/GCP services

,

Python

, and

Retrieval-Augmented Generation (RAG)

frameworks.



The role involves working across the full stack -- from LLM prompt design and API integration to UI delivery -- with a focus on building scalable and production-ready

AI-driven voice and text interfaces

.

Key Responsibilities:

Design and implement

agentic workflows

using frameworks such as

LangChain, LangGraph, or similar orchestration tools

. Build and optimize

voice-enabled chatbot experiences

using

STT (Speech-to-Text)

and

TTS (Text-to-Speech)

technologies. Develop and deploy

Retrieval-Augmented Generation (RAG)

pipelines integrating

vector databases

and

document embeddings

. Work across

AWS and GCP

ecosystems for model hosting, data storage, and API integration. Implement

full-stack conversational solutions

, including front-end components (React/Streamlit) and backend logic (Python/Node.js). Integrate conversational agents with

third-party APIs

,

CRM systems

, and

enterprise data sources

. Collaborate with data engineers, LLM developers, and cloud architects to ensure scalability and reliability. Conduct

performance optimization, fine-tuning, and prompt engineering

for LLM-driven responses. Support

PoC development

, client demos, and technical documentation.

Required Skills & Experience:

5-8 years of experience in

AI/Conversational/Full Stack

solution development. Hands-on experience with

Python

,

Flask/FastAPI

, or

Node.js

. Deep understanding of

RAG

,

LLMs

, and

agentic architectures

. Strong experience with

AWS

(Bedrock, Lambda, S3, API Gateway, DynamoDB) or

GCP

(Vertex AI, Cloud Functions, BigQuery). Familiarity with

LangChain, LangGraph, OpenAI, Bedrock, or Gemini APIs

. Experience in

voice bot development

-- integrating

STT/TTS pipelines (Google, Azure, Bhashini, etc.)

. Knowledge of

frontend frameworks

like

React, Streamlit, or Angular

. Exposure to

vector databases

such as

Chroma, Pinecone, Weaviate, or Elasticsearch

. Excellent understanding of

RESTful API design

,

prompt engineering

, and

microservices architecture

. Strong problem-solving, debugging, and client communication skills.

Good to Have:

Experience with

multi-agent orchestration

or

autonomous task decomposition

systems. Familiarity with

Docker/Kubernetes

and

CI/CD pipelines

. Experience in

AI solution consulting, pre-sales, or architecture design

.

Education:

B.Tech / M.Tech / MCA in Computer Science, AI, or a related field. Certification in AWS, GCP, or AI/ML frameworks is a plus.

How you'll grow

Connect for impact





Our exceptional team of professionals across the globe are solving some of the world's most complex business problems, as well as directly supporting our communities, the planet, and each other. Know more in our Global Impact Report and our India Impact Report.

Empower to lead





You can be a leader irrespective of your career level. Our colleagues are characterised by their ability to inspire, support, and provide opportunities for people to deliver their best and grow both as professionals and human beings. Know more about Deloitte and our One Young World partnership.

Inclusion for all





At Deloitte, people are valued and respected for who they are and are trusted to add value to their clients, teams and communities in a way that reflects their own unique capabilities. Know more about everyday steps that you can take to be more inclusive. At Deloitte, we believe in the unique skills, attitude and potential each and every one of us brings to the table to make an impact that matters.

Drive your career



At Deloitte, you are encouraged to take ownership of your career. We recognise there is no one size fits all career path, and global, cross-business mobility and up / re-skilling are all within the range of possibilities to shape a unique and fulfilling career. Know more about Life at Deloitte.

Everyone's welcome... entrust your happiness to us

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