C# Backend Developer in Crypto Exchange (CEX) Team

Responsibilities

• Design and implement microservices using ASP.NET Core (C#)
• Develop core business logic
• Integrate with the Matching Engine and Wallet services via gRPC
• Ensure system scalability, fault tolerance, and high availability
• Write unit and integration tests; participate in code reviews
• 5+ years of professional experience with C# / .NET Core
• Strong understanding of microservices, gRPC, and REST API design
• Hands-on experience with PostgreSQL, Redis, and Kafka
• Familiarity with Event Sourcing and CQRS patterns
• Basic knowledge of Java (code reading and comprehension)
• Foundation in machine learning concepts (pipelines, classification/regression)
• Understanding of security best practices; experience in ML-driven anomaly/fraud detection is a plus
• Technical English proficiency for reading documentation

Nice-to-Have

• Background in financial and crypto projects
• Applying ML models for AML or transaction analytics