Job Description

We are looking for a Senior C#/.NET Developer with strong Azure development experience to work on an AI-powered Search and Knowledge platform using Microsoft Azure services.

The role will involve developing and enhancing Azure AI Search capabilities, including indexers, skillsets, semantic ranking, vector/hybrid search and AI-powered data processing. The developer will also work with Azure Functions, C#/.NET APIs and Microsoft AI services.

Experience with Microsoft AI Foundry / Foundry IQ is an advantage, but it is not mandatory. Candidates with solid C#/.NET and Azure development skills who are comfortable learning new AI technologies will also be considered.

Required Skills

- Strong hands-on experience in C# / .NET / .NET Core
- Strong experience with Microsoft Azure
- Hands-on experience with Azure Functions
- Experience building REST APIs / backend services
- Good understanding of Azure AI Search / Azure Cognitive Search
- Experience with search indexing concepts and data ingestion
- Strong software development and debugging skills
- Ability to understand and work with new Azure AI technologies

Key Responsibilities

- Develop backend services and APIs using C#/.NET
- Design, develop and maintain Azure Functions
- Work extensively with Azure AI Search




- Develop and configure Search Indexes, Indexers, Data Sources and Skillsets
- Implement and optimize Semantic Search and Semantic Ranker
- Work with Vector Search and Hybrid Search
- Build AI-powered search and retrieval workflows
- Work with document/data ingestion and enrichment pipelines
- Integrate Azure AI services and LLM-based capabilities
- Work with Microsoft AI Foundry / Foundry IQ where applicable
- Troubleshoot search relevance, indexing and data-processing issues
- Collaborate with architects and other engineering teams to design scalable Azure solutions
- Write clean, maintainable and production-ready code
- Participate in code reviews, testing and technical documentation

Good to Have

- Experience with Azure AI Search Indexers
- Experience with Azure AI Search Skillsets
- Experience with Semantic Ranker
- Experience with Vector Search / Hybrid Search
- Experience with RAG (Retrieval-Augmented Generation)
- Experience with Azure OpenAI
- Experience with Microsoft AI Foundry / Foundry IQ
- Experience with embeddings and AI-powered document processing
- Experience with Azure Blob Storage, Azure SQL or SharePoint data sources
- Experience with CI/CD and Azure DevOps/GitHub Actions

📌 Senior C # . NET Developer - Azure AI Search and Azure Functions (Chennai)
🏢 Koderstribe Technologies
📍 Chennai