Role Overview

We are looking for a Software Engineer with strong hands-on experience in C#/.NET development. The role involves designing, developing, testing, and maintaining Windows-based applications, background services, APIs, and integration solutions.

Key Responsibilities

- Develop and maintain applications using C# and .NET.

- Work on Windows Desktop, Console, Windows Services, and background applications.

- Design solutions using SOLID principles, design patterns, dependency injection, and clean coding practices.

- Develop and consume REST APIs and integrate with external/third-party systems.

- Implement file-based processing using formats such as XML, JSON, CSV, and PDF.

- Work with asynchronous processing, background services, message queues, and scheduled jobs.

- Develop Python scripts for automation and file-processing requirements.

- Troubleshoot application and production issues and perform root-cause analysis.

- Collaborate with Development, QA, Business, and external technical teams.

- Participate in technical design, code reviews, testing, and production support.

- Follow Git-based development, coding, testing, and deployment practices.

Mandatory Skills

- Strong hands-on experience in C# / .NET and OOP concepts.

- Strong understanding of SOLID, LINQ, Generics, Collections, Exception Handling, Async/Await, Multithreading,



and Memory Management.

- Experience with Windows/Console applications, Windows Services, or background applications.

- Good knowledge of software architecture, design patterns, layered architecture, and dependency injection.

- Experience with REST APIs and external system integrations.

- Good knowledge of SQL, queries, joins, indexes, transactions, and database design.

- Experience with Entity Framework Core or similar ORM.

- Working knowledge of Python for scripting and automation.

- Experience in file processing, background processing, queues, retry mechanisms, and error handling.

- Strong debugging, troubleshooting, and problem-solving skills.

- Valuable understanding of unit testing, logging, Git, branching, merging, and pull requests.

- Ability to work effectively with internal and external technical teams.

Nice-to-Have Skills

- WPF / WinForms or other Windows development experience.

- Experience with Windows Services.

- Knowledge of RabbitMQ, Azure Service Bus, Kafka, AWS SQS/SNS, or similar technologies.

- Adobe integration experience.

- Experience in Pharma, Healthcare, Life Sciences, or regulated industries.

- Exposure to AWS/Azure, CI/CD, Docker, Swagger/OpenAPI, monitoring, and security.

- Basic knowledge of Linux environments.

📌 Software Engineer (Bengaluru)
🏢 Ninestars Information Technologies
📍 Bengaluru