Backend Technical Lead C#/.NET at 247Bet

About the Role

This is a hands-on technical leadership position where you'll spend 80% of your time coding and architecting, and 20% leading and mentoring. You'll own the most critical backend services, make key architectural decisions, and ensure our platform scales smoothly from thousands to millions of users. If you love solving complex distributed systems problems and building high-performance APIs, this role is for you.

Technical Architecture & Development

• Design and build scalable microservices handling 100K+ requests/second
• Architect event-driven systems for real-time betting operations
• Implement high-performance APIs powering web and mobile clients
• Build distributed systems with zero data loss guarantees
• Optimize database queries processing millions of daily transactions
• Design fault-tolerant systems with automatic failover
• Own core services: betting engine, wallet system, odds calculation
• Implement CQRS and event sourcing patterns
• Build real-time data pipelines for live odds updates
• Design idempotent APIs for payment processing
• Create robust integrations with third-party providers
• Optimize system performance and latency
• Debug complex production issues

Team Leadership

• Lead a team of 4-6 backend engineers
• Conduct code reviews ensuring high standards
• Mentor mid-level and junior engineers
• Drive technical decisions and trade-offs
• Facilitate architecture discussions
• Define coding standards and best practices
• Interview and help recruit backend talent

DevOps & Infrastructure

• Design CI/CD pipelines for zero-downtime deployments
• Implement infrastructure as code (Terraform/CloudFormation)
• Set up comprehensive monitoring and alerting
• Optimize cloud costs while maintaining performance
• Build auto-scaling strategies for traffic spikes
• Ensure security best practices across services
• Design disaster recovery strategies