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Posted 27 August, 2026

Senior Integration Software Engineer

First Tek, Inc.
Bengaluru,Karnataka,India,560103 Full Time
Reference: 365_463711_26-02713

Senior Integration Software Engineer (.NET | Azure | AI/ML | LLM & RAG)

Job Overview:

We are looking for a Senior Integration Software Engineer with strong experience in .NET, Azure Integration Services, and AI/ML technologies. This role involves building scalable API-driven systems and integrating AI capabilities such as LLMs and RAG-based solutions into enterprise platforms.


Key Responsibilities:

  • Design and develop API & integration solutions using Azure Integration Services
  • Build and maintain microservices-based architecture using .NET
  • Develop and deploy AI/ML solutions using LLMs, RAG, and vector databases
  • Work with Azure OpenAI and cloud-based AI services
  • Ensure scalability, performance, and reliability of applications
  • Implement CI/CD pipelines and deployment strategies
  • Collaborate with cross-functional teams for requirements and solution design
  • Follow best practices for security, governance, and code quality

Mandatory Skills:

  • Strong hands-on experience in C# / .NET (end-to-end development)
  • Expertise in Azure Integration Services:
    • Azure Functions
    • Logic Apps
    • Service Bus
  • Experience with Microservices & REST APIs
  • Hands-on experience with:
    • LLMs / Generative AI
    • RAG architectures
    • Azure OpenAI
  • Strong knowledge of CI/CD and deployments
  • Experience with SQL / PostgreSQL databases
  • Exposure to Angular (basic level)

Good to Have:

  • Experience with Python for AI/ML workflows
  • Knowledge of Vector Databases
  • Understanding of AI governance and compliance

Experience:

8-12 years


Work Details:

  • Location: Bengaluru (Hybrid)
  • Shift: 1:30 PM - 10:30 PM
  • Work Mode: Mon WFH | Tue-Fri WFO
  • Contract: 6 Months

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