.Net/C# Developer (Middle/ Senior, English)

We are looking for hands-on, talented Senior Software Engineers to join our growing team working on Managed File Transfer (MFT) solutions. The ideal candidate will bring experience in file transfer-related development, file encryption, and cybersecurity technologies. You will work with an enthusiastic team to continuously improve OPSWAT's world-class technologies and build the next generation of secure file transfer and data protection platforms. What You Will Be Doing:
Designing and developing backend components using C#/.NET for high-performance and scalable solutions.
Implementing backend tasks, including database management and API development.
Identifying and resolving functionality issues to ensure optimal backend performance.
Writing and maintaining clean, well-documented code, along with necessary diagrams.
Analyzing and optimizing the current backend codebase to enhance efficiency and scalability.

Bachelor's degree in computer science, information technology, system engineering, or a related field.
At least 5 years' experience with .NET/C#.
Experience with REST API, SQL, and a reasonable understanding of network protocols.
Good programming and debugging skills.
Good understanding and knowledge of OOP and data structures.
Experience or familiarity with file transfer protocols, file encryption, and data security is a plus.
Be self-motivated and have a proven ability to work well in a fast-paced team environment.
Exceptional problem-solving skills and logical mindset.
Good verbal and written communication skills in English. You will work with global team.
It Would be Nice if You Had
Familiarity with frontend technologies (Angular).
Experience with CI/CD pipeline, HA solutions.
Knowledge of security best practices.
Experience with Agile/Scrum working environment.