Senior Dotnet Developer

Key Responsibilities:

• Core Development: Design, build, and maintain scalable backend services using .NET Core (C#) for large-scale pool wagering systems.
• High-Volume Processing: Develop solutions to handle massive spikes in transaction volume during major sporting events (e.g., horse racing festivals), ensuring zero downtime.
• Algorithm Implementation: Implement complex mathematical models for pool calculations (tote betting) and dividend distribution.
• Database Optimization: Write and optimize complex SQL queries to ensure data integrity and speed within a high-transaction database environment.
• System Resilience: Diagnose and resolve production issues in a distributed system architecture, focusing on fault tolerance and recovery.
• Collaboration: Work closely with Product Owners and QAs to translate betting logic into robust technical solutions.

Required Technical Skills:

• Primary Language: Expert proficiency in C# and the .NET Framework / .NET Core.
• Database: Strong experience with SQL Server or PostgreSQL, including stored procedures and performance tuning.
• Architecture: Experience with microservices, RESTful APIs, and distributed systems.
• Concurrency: Deep understanding of multi-threading, asynchronous programming, and handling race conditions.
• Tools: Familiarity with Docker, Kubernetes, and CI/CD pipelines (Azure DevOps/Jenkins).