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Mid-level Backend Developer C#
Nika S.A. LLC
Armenia · On-siteSalary not disclosedfull-timeVerified recentlyStaff.am
We are looking for a Mid-level Backend Engineer with strong .NET experience to build and support high-load backend systems in a real-time, event-driven Sportsbook environment. In this role, you will be responsible for building and optimising core systems handling live sports data feeds, real-time betting execution, wallet transactions, and platform management tools
Responsibilities
- Develop and maintain high-performance backend services using C#/.NET.
- Design and scale microservices tailored for real-time sports betting and management systems.
- Integrate, process, and broadcast high-throughput event streams (Kafka) for live match data and fluctuating odds.
- Write highly optimised SQL queries and manage complex data consistency/locking strategies in MS SQL Server to handle sudden transactional spikes (e.g., match settlements).
- Leverage real-time OLAP data warehouses (Apache Doris / ClickHouse) to stream, store, and analyse massive volumes of betting logs and transactional data.
- Ensure system reliability, low latency, and horizontal scalability during peak sporting events.
Languages
- Work format
- On-site
- Seniority
- Mid
- Posted
- 7 Sept 2026 (2w ago)
- Last verified
- 22 Sept 2026
- Apply by
- 7 Oct 2026