Senior .NET Angular Full Stack Consultant

EY; Kolkata District; On-site; INR 1,500,000 - 3,200,000; Full time

Job summary

EY is seeking a Senior Agentic AI Application Developer (.NET) to lead full-stack development for Agentic AI applications. You will craft AI agents, plugins, interfaces, and APIs, ensuring seamless integration with core platform workflows while adhering to project KPIs.

You will architect and implement AI-driven features using .NET C#, REST APIs, and modern UI frameworks, with strong emphasis on Azure cloud services, containerization, and CI/CD pipelines.

Qualifications

• Bachelor's or Master's degree in software engineering / information technology / BE/ B.TECH.
• 5–10 years of overall experience.

Responsibilities

• Design, develop, and implement AI agents/plugins/interfaces and APIs, ensuring integration with various systems aligns with the core product/ platform development strategy.
• Estimate and manage technical efforts, including work breakdown structures, risks, and solutions, while adhering to development methodologies and KPIs.
• Maintain effective communication within the team and with stakeholders, proactively managing expectations and collaborating on problem-solving.
• Contribute to the refinement of development/engineering methodologies and standards, anticipating potential issues and leading the resolution process.

Skills

.NET C#

REST API

React

SQL databases

Azure services

Docker

AKS

No-SQL databases

Git / TFVC

CI/CD pipelines

Azure DevOps / GitHub Actions

AI coding tools

Azure OpenAI / Semantic Kernel

Large Language Models (LLMs)

RAG techniques

Prompt engineering

Education

Bachelor's or Master's in Software Engineering / IT / BE / B.Tech

Tools

Git

TFVC

Azure Functions

Azure App Services

Azure Container Apps

Azure Foundry Services

Cosmos DB / MongoDB

Postgres

Job description

Job title

Agentic AI Application Developer (.NET) - Senior

Job Summary

We're looking for Senior with expertise in full-stack application development using .NET C# for Agentic AI applications to join the TTT team in the Tax Service Line. This is a fantastic opportunity to be part of a pioneering firm while playing an instrumental role in the growth of Agentic AI transformation.

Your key responsibilities

• Design, develop, and implement AI agents/plugins/interfaces and APIs, ensuring integration with various systems aligns with the core product/ platform development strategy.
• Estimate and manage technical efforts, including work breakdown structures, risks, and solutions, while adhering to development methodologies and KPIs.
• Maintain effective communication within the team and with stakeholders, proactively managing expectations and collaborating on problem-solving.
• Contribute to the refinement of development/engineering methodologies and standards, anticipating potential issues and leading the resolution process.

Skills and attributes for success Must-Have:

• Skilled in full-stack application development with .NET C#, REST Api, React or any other typescript based UI frameworks, SQL databases
• Advanced knowledge of Azure services such as Azure app services, Azure Functions, Entra ID, Azure Foundry Services etc.
• Containerisation Docker, Azure container apps, Azure Kubernetes Services (AKS)
• No-SQL database such Cosmos or Mongo DB
• Working experience with source control such as git or TFVC
• CI/CD pipelines, Azure DevOps, GitHub Actions etc both for code and infrastructure
• Working experience with AI Coding platforms such as GitHub copilot, Cursor, Claude or similar
• Generative AI application development with Azure OpenAI, Microsoft Agent Framework/ Semantic Kernel, MCP, and Vector databases like Azure AI search, Postgres, etc.
• Understanding of various types of Large Language Models (LLMs)
• Fundamental understanding of Retrieval Augment Generation (RAG) techniques
• Fundamental understanding of classical AI/ML
• Skilled in Advanced prompt engineering

Nice-to-Have:

• Working knowledge about various AI Agents/ Agentic workflow and multi-agent frameworks and SDKs
• Graph Database such as Neo4j
• Experience with M365 Copilot Studio
• Microsoft Azure AI-900/ AI-102 Certification

Behavioural Skills

• Excellent learning ability.
• Strong communication skill.
• Flexibility to work both independently and as part of a larger team.
• Strong analytical skills and attention to detail.
• The ability to adapt your work style to work with both internal and client team members.

To qualify for the role, you must have

• Bachelors / masters degree in software engineering / information technology / BE/ B.TECH
• An overall 5-10 years of experience.