Dot Net Core Developer

Intellistaff; Pune District, Chennai District, Bengaluru; Hybrid; INR 1,200,000 - 2,000,000; Full time

Job summary

Intellistaff is seeking experienced Senior .NET Core Developers for a pure backend-focused role in Pune/Chennai. The position is hybrid, targeting scalable, high-performance enterprise applications with strong emphasis on REST API design and backend services.

Candidates should demonstrate solid proficiency in C#, .NET Core, SQL Server, EF Core, and microservices, with knowledge of cloud and container technologies a plus.

Qualifications

• Strong hands-on experience in C# and .NET Core backend development.
• Extensive REST/Web API design and implementation experience.
• Deep knowledge of OOP, SOLID principles and design patterns.
• Proficiency in SQL Server and data access (EF Core / ADO.NET / Dapper).
• Experience with microservices, distributed systems and event-driven architectures.
• Familiarity with XML, XSD and XPath, API integrations, testing and RCA.

Skills

C#

NET Core/ASP.NET Core

REST API

OOP

Async / Multithreading

SQL Server

Entity Framework / EF Core

Microservices

Event-Driven Architecture

XML/XSD/XPath

API integrations

Unit testing

RCA

Tools

Kafka

RabbitMQ

Docker

Kubernetes

AWS

Azure

CI/CD

Job description

We are looking for experienced Senior .NET Core Developers with strong hands-on expertise in C#, .NET Core / ASP.NET Core, Web API, SQL and enterprise backend application development.

This is a pure backend-focused .NET role. Candidates should have strong experience designing and developing scalable, high-performance enterprise applications.

Mandatory Skills:

• Strong hands-on experience in C#
• Strong experience with .NET Core / ASP.NET Core
• Strong REST API / Web API development experience
• Strong understanding of OOP, SOLID principles and Design Patterns
• Experience with Asynchronous Programming and Multithreading
• Strong SQL / SQL Server experience
• Experience with Entity Framework / EF Core / ADO.NET / Dapper
• Experience with Microservices / Distributed Systems
• Experience with Event-Driven Architecture
• Experience with XML, XSD and XPath
• Experience with API and system integrations
• Unit and Integration Testing
• Production issue troubleshooting and RCA

Good to Have:

• Kafka
• RabbitMQ
• Microservices
• Cloud technologies AWS/Azure
• Docker/Kubernetes
• CI/CD

Preferred Domain Experience:

Banking | BFSI | Financial Services | Capital Markets | Stock Exchange | Trading | FinTech

Location: Chennai / Pune
Work Mode: Hybrid
Experience: 610 Years
Employment Type: Full-Time

Important:

Candidates with predominantly frontend/full-stack experience and limited hands-on C#/.NET Core backend development are not suitable for this requirement.