Senior С# & Go Engineer

EMCD is a global technology company at the forefront of the crypto industry, ranked #1 mining pool in Eastern Europe and among the top worldwide. We are building a comprehensive ecosystem of mining, fintech infrastructure, custody, and enterprise-grade solutions. We are strengthening our Monitoring project and looking for a Backend Developer who will help scale the system and lead the transition from C# to Go. Responsibilities Develop and maintain the backend of the Monitoring project Support and scale the existing monitoring system Design and execute a migration plan from C# microservices to Go Build and maintain APIs for frontend and internal services integration (gRPC/REST) Design and optimize PostgreSQL schemas, ensure high availability Ensure system observability and operational stability Drive and refine the technical backlog Participate in sprint planning and task estimation Identify risks and propose scalable architectural solutions Requirements Strong expertise in both C# and Go (primary focus on Go) 4+ years of commercial experience with Go and 2+ with C#, with readiness to transition fully to Go Experience designing distributed and high-load systems Deep knowledge of PostgreSQL Hands-on experience building and integrating APIs (gRPC/REST) Strong understanding of scalable microservices architecture What We Offer 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