We're building a trading direction (a spot and derivatives exchange) as a startup within a larger crypto ecosystem. Now we're looking for a Senior C# Backend Developer who wants to build a high-load trading platform with us.
Develop and maintain backend services for the crypto exchange using C#/.NET
Design and evolve a distributed, high-load architecture
Build and maintain APIs (gRPC/REST) and integrations with internal services
Work with messaging and streaming systems (Kafka / RabbitMQ)
Work with storage systems (PostgreSQL, Redis, ClickHouse as a plus) and optimize them for high load
Contribute to engineering practices: testing, code reviews, technical design
5+ years of commercial experience with C#/.NET
Strong background in high-load distributed backend systems
Solid production experience with gRPC
Hands-on experience with PostgreSQL
Experience with Kafka or RabbitMQ
Nice to have: experience with ClickHouse
Strong plus: background in trading, crypto exchanges, or algo-trading
Basic understanding of trading and finance logic (balances, P&L, trade reporting)
Fully remote work from anywhere in the world
Flexible working hours, focus on results over time tracking
20 working days of vacation + 12 additional bonus days
100% paid sick leave with minimal bureaucracy
Real ownership, complex technical challenges, and the chance to shape a core trading product