About Sonata Software
Sonata Software, with over $1.2 Billion Revenue, is a leading AI-first Modernization Engineering company, powered by our unique Platformation TM framework. Our 6400+ AI Engineers are helping enterprises transform from systems to intelligent business platforms leveraging partner ecosystem to drive speed, efficiency and growth. Our bouquet of Modernization Engineering Services with AI -first approach cuts across Cloud, Data, AI, Dynamics, Test Automation, and Managed Services.
Sonata's AI-led modernization is enabled by a powerful suite of proprietary tools and assets. At the core is the Harmoni.AI Enterprise Platform, which includes Agent Bridge -a governance and observability framework; Agent Builder -a development toolkit for fungible agents integrated into enterprise systems; and the Agent Marketplace -an internal ecosystem for modular, reusable agents.
Headquartered in Bengaluru, India, Sonata Software has a strong global presence, including key regions US, UK, India, Malaysia, Mexico, Australia, DACH (Germany/Switzerland) & Nordics (Finland). We are a trusted partner of Fortune 500 companies in Banking, Financial Services and Insurance; Healthcare and Lifesciences; Telecom, Media, and Technology; and Retail, Manufacturing and Distribution space.
Deep collaborations with partners like Microsoft, AWS, Salesforce, and Snowflake strengthen our ability to deliver cutting-edge AI solutions. Our 30+years of partnership with Microsoft, and being part of the elite Microsoft Inner Circle, places us among the top 1% of global Microsoft partners. Sonata is now among the first companies to earn the Microsoft Frontier Partner Badge Also; Sonata Software is proud to achieve AWS Premier Tier Status in the AWS Partner Network.
Job Title- .NET Full Stack Developer – Agentic AI
Location- Hyderabad
Experience: 4 to 7 years
Qualifications & Required Skills
We are looking for a highly skilled Senior .NET Full Stack Developer with strong experience in modern web application development and Agentic AI solutions. The ideal candidate will have hands-on expertise in .NET technologies, AI agent frameworks, RAG architectures, MCP (Model Context Protocol), and Large Language Model integrations to build next-generation AI-powered enterprise applications.
Key Responsibilities
- Design, develop, and maintain scalable web applications using .NET 8/.NET Core and modern front-end frameworks.
- Build AI-powered applications using Agentic AI frameworks and multi-agent architectures.
- Develop REST APIs, GraphQL services, and microservices-based solutions.
- Design and implement RAG solutions using vector databases and enterprise knowledge sources.
- Integrate OpenAI, Azure OpenAI, Claude, Gemini, and other LLM services.
- Develop MCP (Model Context Protocol) servers and clients for AI agent communication and tool integration.
- Implement prompt engineering, context management, guardrails, and AI monitoring.
- Collaborate with cross-functional teams to deliver innovative AI-driven business solutions.
- Ensure application performance, scalability, security, and reliability.
Required Skills .NET Full Stack
- Strong experience with C#, .NET 8/.NET Core, and ASP.NET Core Web API.
- Hands-on experience with Angular, React, or Blazor.
- Expertise in Entity Framework Core, LINQ, and SQL Server.
- Strong understanding of REST APIs, GraphQL, and Microservices Architecture.
Agentic AI
- Experience building AI Agents using Semantic Kernel, LangChain, AutoGen, CrewAI, or similar frameworks.
- Experience with Multi-Agent Systems and Agent Orchestration.
- Strong knowledge of Prompt Engineering and Context Management.
- Hands-on experience with RAG (Retrieval-Augmented Generation).
- Experience working with Vector Databases such as Azure AI Search, Pinecone, ChromaDB, or Weaviate.
- Experience integrating OpenAI, Azure OpenAI, Claude, Gemini, or similar LLMs.
- Knowledge of AI Evaluation, Guardrails, and Monitoring.
MCP (Model Context Protocol)
- Experience developing MCP Servers and Clients.
- Knowledge of Tool Integration and Function Calling.
- Experience enabling Context Sharing across AI Agents.
- Enterprise API and system integration using MCP.
- Understanding of MCP Security, Authentication, and Authorization.
Cloud & DevOps
- Experience with Azure and/or AWS.
- Hands-on experience with Azure OpenAI Services.
- Familiarity with CI/CD pipelines and cloud-native application deployment.
Experience Required
- 4+ years of experience in .NET Full Stack Development.
- Minimum 2 years of hands-on experience with Generative AI / Agentic AI solutions.
- Experience delivering production-grade enterprise applications.
Why join Sonata Software
At Sonata, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world's toughest problems. You´ll be challenged, but you will not be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
Sonata Software is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity, age, religion, disability, sexual orientation, veteran status, marital status, or any other characteristics protected by law.
