Senior .NET Developer

YouHired; Dadri; On-site; INR 2,500,000 - 3,500,000; Full time

Job summary

YouHired is seeking a Senior .NET Developer in India to build and enhance cloud-based financial applications supporting electronic trading and pricing systems.

The ideal candidate brings hands-on experience with C#, .NET Core, ASP.NET Core Web API, AWS, REST APIs, and microservices, and will contribute to architecture, design, and end-to-end software delivery in an Agile setting.

Qualifications

• 7–10 years of professional software development experience.
• Advanced proficiency in C#, .NET Core, and ASP.NET Core.
• Strong experience developing RESTful APIs and backend services.
• Strong understanding of Object-Oriented Programming (OOP).
• Hands-on experience with multithreading and asynchronous programming.
• Experience with SQL and NoSQL databases.
• Practical experience with Docker and containerization.
• Strong understanding of microservices and service-oriented architecture.
• Experience with automated testing frameworks such as NUnit, Moq, or Cucumber.
• Familiarity with messaging technologies such as RabbitMQ, TIBCO, or SignalR.
• Strong experience with Git, CI/CD practices, and Agile methodologies.

Responsibilities

• Design, develop, test, and maintain enterprise-grade electronic trading and pricing applications.
• Own technical design and contribute to application architecture decisions.
• Build scalable REST APIs and microservices using C# and .NET Core.
• Develop cloud-based applications and services using AWS.
• Implement multithreading and asynchronous programming for performance-critical applications.
• Integrate applications with SQL and NoSQL databases.
• Develop and maintain containerized applications using Docker.
• Implement automated testing and maintain code quality standards.
• Work with messaging technologies and distributed application components.
• Contribute to CI/CD pipelines, code reviews, and Agile development processes.
• Collaborate with business and technology stakeholders to deliver application enhancements.

Skills

OOP

REST API design

Multithreading

Asynchronous programming

Agile

Tools

C#

ASP.NET Core

Docker

SQL

NoSQL

REST APIs

Microservices

RabbitMQ

SignalR

CI/CD

Git

Moq

NUnit

Cucumber

TIBCO

Job description

Senior .NET Developer

Senior .NET Developer

Job Function: Engineering

Employment Type: Full-time

Seniority Level: Mid-Senior Level

Industry: Financial Services / Information Technology

Experience: 7–10 Years

About the Job

We are looking for a Senior .NET Developer to build and enhance cloud-based applications supporting Fixed Income electronic trading and pricing platforms.

The ideal candidate will have strong hands-on experience in C#, .NET Core, ASP.NET Core Web API, AWS, REST APIs, and microservices architecture. You will be responsible for developing scalable, high-performance backend solutions while contributing to technical design, application architecture, and end-to-end software delivery.

Key Responsibilities

• Design, develop, test, and maintain enterprise-grade electronic trading and pricing applications.
• Own technical design and contribute to application architecture decisions.
• Build scalable REST APIs and microservices using C# and .NET Core.
• Develop cloud-based applications and services using AWS.
• Implement multithreading and asynchronous programming for performance-critical applications.
• Integrate applications with SQL and NoSQL databases.
• Develop and maintain containerized applications using Docker.
• Implement automated testing and maintain code quality standards.
• Work with messaging technologies and distributed application components.
• Contribute to CI/CD pipelines, code reviews, and Agile development processes.
• Collaborate with business and technology stakeholders to deliver application enhancements.

Required Skills & Qualifications

• 7–10 years of professional software development experience.
• Advanced proficiency in C#, .NET Core, and ASP.NET Core.
• Strong experience developing RESTful APIs and backend services.
• Strong understanding of Object-Oriented Programming (OOP).
• Hands-on experience with multithreading and asynchronous programming.
• Experience with SQL and NoSQL databases.
• Practical experience with Docker and containerization.
• Strong understanding of microservices and service-oriented architecture.
• Experience with automated testing frameworks such as NUnit, Moq, or Cucumber.
• Familiarity with messaging technologies such as RabbitMQ, TIBCO, or SignalR.
• Strong experience with Git, CI/CD practices, and Agile methodologies.

Preferred Qualifications

• Experience with AWS cloud services and cloud-native application development.
• Previous experience in FinTech, Capital Markets, Investment Banking, or Financial Services.
• Exposure to Fixed Income products, electronic trading systems, or financial pricing workflows.
• Experience developing scalable, high-throughput distributed applications.

Ideal Candidate

A hands-on senior engineer with strong backend development expertise, architectural understanding, and the ability to independently deliver reliable, scalable, and maintainable software solutions.