Job Title:
Tech Lead C# /.NET & React Developer - Full Stack

Experience Required: 8-10 Years

Location: [Hybrid / Onsite]

Type: Full time

Role Summary:
We are seeking an accomplished Lead C# /.NET Core & React Full Stack Developer with strong expertise in microservices architecture, distributed systems, and modern front-end frameworks React. This role focused on building scalable, high-performance backend & frontend systems and enabling a cross-functional team to deliver robust full-stack solutions.

Key Responsibilities

Backend Development - C# &.NET Core
- Design distributed microservices, Background Services, and Worker Services.
- Expertise on backend services with async programming & Memory management
- Build domain-centric business logic with Clean Architecture.
- Use SOLID principles, Design pattern and Command patterns for loosely coupled code.
- Preferred to have experience with event-driven workflows using message queues like (RabbitMQ, Azure Service Bus, Kafka).
- Create reusable SDK, Libraries for internal services consumption.

Data & Persistence Layer




- Use Entity Framework Core and/or Dapper to implement efficient, secure data access strategies.
- Work with SQL Server, PostgreSQL, or NoSQL solutions like MongoDB or Redis.
- Optimize database performance with indexing, query tuning, and connection pooling.

Testing & Observability
- Write unit test cases for better test coverage.
- Working experience with Splunk (logging), AppDynamics, JSON/XML, Caching, Performance Analysis & Profiling,

Cloud, DevOps, and CI/CD
- Containerize services using Docker and deploy to Kubernetes or Azure Container Apps.
- Design and maintain CI/CD pipelines with Azure DevOps, GitHub Actions, or GitLab.
- Good to have experience on IaC tools (Terraform, Bicep, ARM) to provision infrastructure.
- Experience with source code repositories tools, Bitbucket, GitHub.

Front-End Experience with React
- Understanding of NextJS ,Node.js development and debugging tools
- Experienc

📌 Senior Lead Engineer (Chennai)
🏢 Guardian Life Insurance
📍 Chennai