Senior C# Developer

Responsibilities

• Develop and maintain backend services on C#/.NET for a crypto exchange
• Design and develop a distributed high-load architecture
• Develop and maintain APIs (gRPC/REST) and integrations with internal services
• Work with queues and streaming (Kafka / RabbitMQ)
• Work with storages (PostgreSQL, Redis, ClickHouse as a plus) and optimize them for load
• Participate in improving engineering practices: testing, code review, technical design

Requirements

• 5+ years of commercial C#/.NET development experience
• Experience in designing and developing high-load distributed systems
• Solid production experience with gRPC
• Practical experience with PostgreSQL
• Experience with Kafka or RabbitMQ, as well as Redis
• Experience with ClickHouse will be a plus
• Desirable: experience in finance/crypto/trading (trading systems, exchange stack, algorithmic trading)
• Basic understanding of financial transaction logic (balance, profit/loss, transaction reporting)

What we offer

• Fully remote work from anywhere in the world
• Flexible schedule, focus on results, not hours
• 20 working days of vacation + 12 additional bonus days
• Paid sick leave without excessive bureaucracy
• Opportunity to influence the architecture and product of the exchange