Back End Developer

Back End Developer

Project Duration: 3-4 months

Location: Sri Lanka

Employment Type: Full-Time (Contract / Permanent)

Experience Level: 2+ Years Industrial exposure (without internships/Trainings)

About the Role:

We are looking for a highly skilled Backend Software Engineer with strong experience in C# and .NET Core to join our growing team. You will play a key role in building scalable backend systems and integrating with various services to power our platform. An ideal candidate has hands-on experience with MongoDB, RabbitMQ, and web scraping fundamentals.

Responsibilities:

• Design, develop, and maintain backend services using .NET Core and C#.
• Work with MongoDB to design and manage data models and queries.
• Implement messaging and queuing systems using RabbitMQ.
• Develop APIs to support web and mobile applications.
• Build and maintain internal tools that perform basic web scraping and data collection.
• Optimize application performance and scalability.
• Collaborate with frontend and mobile developers to define and deliver APIs.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews, design discussions, and agile development processes.

Required Skills:

• 3+ years of experience in backend development using C# and .NET Core.
• Strong proficiency with MongoDB and NoSQL data modeling.
• Solid understanding of RabbitMQ and message-based architectures.
• Experience with basic web scraping tools and techniques (e.g., HTML parsing, HTTP requests, proxies).
• Familiarity with RESTful API design and implementation.
• Experience with Git and CI/CD pipelines.
• Good communication and problem-solving skills.

Nice to Have:

• Experience with containerization (Docker, Kubernetes).
• Familiarity with cloud services (Azure/AWS).
• Basic knowledge of frontend or mobile development for collaboration purposes.

If you love solving real problems, writing clean code, and working in a modern .NET environment; we want to hear from you!