Senior Software Engineer - Global Messaging (C#/.NET)

8x8; Cebu City, Isabela; On-site; PHP 1,500,000 - 2,100,000; Full time

Job summary

8x8 is seeking a Senior Software Engineer to join our engineering team. You will design and develop RESTful APIs and backend microservices for a high-throughput, globally distributed messaging platform. You will optimize performance, ensure code quality with unit tests, and collaborate closely with product stakeholders to meet evolving requirements.

Strong English communication is essential. Ideal candidates have hands-on experience with .NET Core, C#, REST, microservices, and cloud platforms,

Qualifications

• Written and verbal fluency in English is required.

Responsibilities

• Design and develop RESTful APIs and backend microservices.
• Optimize platform performance with unit and integration tests.
• Collaborate with product team on requirements and scalability.
• Contribute to high-throughput, globally distributed services.

Skills

RESTful APIs

Distributed systems

C#/NET Core

Multi-threading

Unit testing

CI/CD

Cloud platforms

RabbitMQ

Kafka

SQL

NoSQL

Kubernetes

Team collaboration

Strong communicator

Tools

RabbitMQ

Kafka

SQL

NoSQL

CI/CD

Cloud platforms

Kubernetes

Istio

Job description

8x8 is seeking a Senior Software Engineer to join our engineering team. You will design and develop RESTful APIs and backend microservices for a high-throughput, globally distributed messaging platform. You will optimize performance, ensure code quality with unit tests, and collaborate closely with product stakeholders to meet evolving requirements.

Strong English communication is essential. Ideal candidates have hands-on experience with .NET Core, C#, REST, microservices, and cloud platforms,