Senior Software engineer-.NET Developer (C# / Oracle / RabbitMQ, WinForms)

Position Description :

• .NET Developer (C# / Oracle / RabbitMQ, WinForms). The ideal candidate should be passionate about coding and developing scalable and high-performance applications. Hands-on experience in building and maintaining robust, scalable backend services using .NET and Oracle DB. Responsible for the development and integration of RESTful APIs and messaging systems in distributed applications. Work as part of an agile development team contributing to backend architecture and delivery of key components. Handle large and complex products and deliver quality solutions that meet the needs of our clients.

Your future duties and responsibilities :

Collaborate with product managers, front-end developers, and QA teams to deliver business-critical applications.

Design and develop enterprise-grade Web APIs using .NET that are secure, scalable, and high-performance.

Implement messaging solutions using RabbitMQ for asynchronous and event-driven communication.

Write efficient and maintainable database procedures and queries in Oracle SQL and PL / SQL.

Optimize existing services and database calls for performance and scalability.

Perform unit testing, integration testing, and support deployment to various environments.

Participate in code reviews, architecture discussions, and team planning activities.

Ensure system reliability, security, and maintainability following industry best practices.

Maintain thorough technical documentation and support smooth CI / CD workflows.

Required qualifications to be successful in this role :

API & Services - .NET 6+, C#, Web API, RESTful API development, WinForms

Database - Oracle DB, SQL, PL / SQL

Messaging / Queueing - RabbitMQ

Proven experience in developing backend services using .NET / .NET 6+ and C#.

Strong experience with Web API and RESTful service design and implementation.

Proficient in writing Oracle SQL, PL / SQL procedures, and query optimization.

Working knowledge of messaging systems, particularly RabbitMQ (including setup, routing, exchanges, queues, and message serialization).

Experience with asynchronous programming.

Familiar with performance tuning, caching, and monitoring in large-scale backend systems.

Experience in Git-based version control and Agile software development practices.

Strong problem-solving, communication, and documentation skills.

Familiarity with CI / CD pipelines and deployment automation tools.

Experience working in a containerized environment using Docker is a plus.

Excellent problem-solving and analytical skills

Strong communication and collaboration skills

Good-to-Have Skills :

Experience with Git, Docker, CI / CD tools (Azure DevOps / Jenkins)

Building scalable and secure backend APIs.

Writing efficient, clean, and maintainable C# code.

Integration of messaging and queueing systems (RabbitMQ).

Strong in backend data operations and SQL performance tuning.

Knowledge of distributed system design and microservices (a plus).

Skills :

.NET

C#

Winforms

ASP.NET