Senior C# Backend Engineer - High-Throughput Microservices

8x8 Philippines, Inc. is seeking a Senior Software Engineer to join our global messaging platform team. You will design and develop high-performance RESTful APIs and backend microservices, optimize throughput, and ensure quality with unit and integration tests.

Ideal candidates bring 6+ years of software development experience, strong C#/.NET Core skills, and expertise in cloud environments, databases, and distributed systems. Collaborate closely with product and engineering teams worldwide.