Senior .NET Backend Engineer – Scalable Microservices

8X8 PHILIPPINES, INC.; Cebu City; On-site; PHP 5,764,000 - 8,646,000; Full time

Job summary

8x8 Inc. in Singapore is seeking a Senior Software Engineer to design and develop high‑throughput RESTful APIs and backend microservices for its global messaging platform.

The ideal candidate has 6+ years of software development, deep knowledge of .NET Core and C#, experience with queues (RabbitMQ/Kafka), SQL/NoSQL, and CI/CD, and strong skills in async programming and distributed systems.

Qualifications

• 6+ years of professional software development experience.
• Expert knowledge of .NET Core and C#.
• Strong understanding of RESTful web services and microservices architecture.
• Proficiency in multi‑threaded application development and async programming.
• Experience with queue engines like RabbitMQ or Kafka.
• Working experience with SQL and NoSQL databases.
• Experience with software engineering best practices (unit testing, integration testing, CI/CD).
• Hands‑on experience utilizing cloud platforms to develop scalable and reliable applications.

Responsibilities

• Design and develop new RESTful APIs and backend microservices for the platform.
• Optimize and improve platform performance with robust unit tests and integration testing.
• Collaborate with product team on requirements and architectural decisions.

Skills

6+ years of software development

NET Core

C#

RESTful services

Microservices

Async programming

RabbitMQ/Kafka

SQL/NoSQL databases

CI/CD

Cloud platforms

Tools

Docker

Kubernetes

Job description

8x8 Inc. in Singapore is seeking a Senior Software Engineer to design and develop high‑throughput RESTful APIs and backend microservices for its global messaging platform.

The ideal candidate has 6+ years of software development, deep knowledge of .NET Core and C#, experience with queues (RabbitMQ/Kafka), SQL/NoSQL, and CI/CD, and strong skills in async programming and distributed systems.