Backend Developer (.NET)

Company: Gagan Orbit

Location: Ahmedabad & Gandhinagar, Gujarat, India

Employment Type: Full-Time

Work Model: Hybrid

Experience: 5–10 Years

Open Positions: 3

About Gagan Orbit

Gagan Orbit is a technology-driven company focused on building innovative, scalable, and high-performance software solutions. We believe in engineering excellence, clean architecture, and continuous innovation. Our team works on modern technologies to develop enterprise-grade applications that are secure, reliable, and built for scale.

We are looking for an experienced Backend Developer who is passionate about designing and developing robust backend systems using Microsoft's technology stack.

Job Summary

As a Backend Developer, you will be responsible for designing, developing, and maintaining secure, scalable, and high-performance backend applications using C# and ASP.NET Core . You will work closely with cross-functional teams to build enterprise-grade applications while following clean architecture principles and industry best practices.

This role requires strong problem-solving skills, a deep understanding of backend technologies, and the ability to build production-ready software that meets performance, scalability, and security standards.

Key Responsibilities

- Design, develop, test, and maintain scalable backend applications using C# and ASP.NET Core
- Build secure, reusable, and maintainable RESTful APIs
- Develop high-performance backend services following clean architecture principles
- Implement authentication and authorization using OAuth , JWT , and CORS
- Design and optimize SQL Server databases for maximum performance
- Write efficient SQL queries, stored procedures, and optimize database performance




- Build scalable systems using Microservices Architecture
- Develop real-time communication features using SignalR
- Implement background jobs and task scheduling using HangFire and Quartz
- Collaborate with frontend developers, QA engineers, DevOps teams, and product managers
- Participate in architecture discussions and technical design decisions
- Perform code reviews and maintain coding standards
- Troubleshoot production issues and optimize application performance
- Write clean, testable, and maintainable code following best practices
- Participate in Agile/Scrum development processes

Required Technical SkillsProgramming
- C#
- ASP.NET Core
- .NET Framework / .NET

Database
- Microsoft SQL Server
- Database Design
- Query Optimization
- Performance Tuning
- Entity Framework Core

Architecture
- Domain-Driven Design (DDD)
- Unit of Work Pattern
- CQRS
- Microservices Architecture
- Repository Pattern
- SOLID Principles
- Clean Architecture

Security
- OAuth
- JWT Authentication
- CORS
- Role-Based Authorization

APIs & Communication
- RESTful APIs
- SignalR
- API Integration

Background Processing
- HangFire
- Quartz Scheduler

Version Control
- Git
- GitHub / Azure DevOps

Required Qualifications
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field
- 5–10 years of qualified backend development experience




- Strong understanding of object-oriented programming principles
- Experience building enterprise-grade applications
- Strong analytical and problem-solving skills
- Excellent debugging and troubleshooting abilities
- Good communication and collaboration skills
- Ability to work independently as well as within a team

Preferred Qualifications Experience with any of the following will be an advantage:
- Azure Cloud Services
- Docker
- Kubernetes
- Redis
- RabbitMQ
- Azure Service Bus
- CI/CD Pipelines
- Unit Testing (xUnit, NUnit, MSTest)
- Swagger / OpenAPI
- Logging frameworks (Serilog, NLog)

What We're Looking For We're looking for someone who:
- Writes clean, maintainable, and well-documented code
- Takes ownership of their work
- Has a passion for software engineering and continuous learning
- Understands scalable system design
- Enjoys solving complex technical challenges
- Thrives in a collaborative environment
- Is committed to delivering high-quality software

Why Join Gagan Orbit?
- Work on challenging, enterprise-scale projects
- Collaborative and innovation-driven culture
- Hybrid work environment
- Opportunity to work with modern technologies
- Continuous learning and career development
- Exposure to scalable architecture and cloud technologies
- Competitive compensation
- Qualified growth opportunities

Job Details Location: Ahmedabad & Gandhinagar, Gujarat, India

Work Model: Hybrid

Employment Type: Full-Time

Experience Required: 5–10 Years

Open Positions: 3

How to Apply

Interested candidates can apply by sending their updated resume to:

? [email protected]

Please include "Backend Developer Application" in the email subject line.

📌 Backend Developer (Ahmedabad)
🏢 Gagan Orbit
📍 Ahmedabad