Senior Software Engineer Technical Lead (.NET) at 247Bet

The Role

• We're looking for a Senior Software Engineer – Technical Lead (.NET) to own our backend systems and lead a growing team of engineers. This is a hands-on leadership role where you'll architect scalable services, shape our ML-powered features, and establish the engineering standards that will define our platform.

What You'll Do

• Lead the design and development of backend services using C#/.NET
• Architect and optimise MongoDB databases for high-throughput workloads
• Build and integrate machine learning models for key platform features
• Mentor backend engineers and drive technical excellence across the team
• Own system reliability, performance, and technical decision-making
• Collaborate across product, frontend, mobile, and DevOps to ship features end-to-end

What You Bring

• 7+ years in software engineering with 5+ years in C#/.NET
• 3+ years with MongoDB in production
• 2+ years leading or mentoring engineering teams
• Practical ML experience – model development, training, and deployment
• Strong API and microservices design skills
• Experience with distributed systems, caching, and message queues

Bonus Points

• Experience in gaming, fintech, or high-transaction platforms
• Familiarity with AWS, MLOps practices, or real-time systems
• Knowledge of Nigerian payment integrations