Senior C# Backend Engineer - Scalable Cloud APIs

8x8; Cebu City; On-site; PHP 1,200,000 - 1,800,000; Full time

Job summary

8x8 Inc. in Cebu City is seeking a Senior Software Engineer to design and evolve a global messaging platform.

You will develop high-performance RESTful APIs and backend microservices, focusing on reliability and scalability, with unit tests and CI/CD in mind. The ideal candidate has 6+ years in professional software development, strong expertise in .NET Core and C#, and hands-on experience with distributed systems, queues, and both SQL and NoSQL databases.

Qualifications

• English fluency required.
• 6+ years of professional software development experience.

Responsibilities

• Design and develop RESTful APIs and backend microservices.
• Tune performance, write unit/integration tests, and support CI/CD.
• Collaborate with product teams and stakeholders.

Skills

6+ years experience

NET Core

C#

RESTful microservices

Multi-threaded programming

RabbitMQ

Kafka

SQL

NoSQL databases

CI/CD

Cloud platforms

Kubernetes

Tools

RabbitMQ

Kafka

SQL

NoSQL

Job description

8x8 Inc. in Cebu City is seeking a Senior Software Engineer to design and evolve a global messaging platform.

You will develop high-performance RESTful APIs and backend microservices, focusing on reliability and scalability, with unit tests and CI/CD in mind. The ideal candidate has 6+ years in professional software development, strong expertise in .NET Core and C#, and hands-on experience with distributed systems, queues, and both SQL and NoSQL databases.