Senior .NET Core Backend Engineer – Microservices

8x8; Singapore; Hybrid; SGD 120,000 - 180,000; Full time

Job summary

8x8 Asia is hiring a Senior .NET Software Engineer to join our Singapore team. You will design and build high-performance RESTful APIs and backend microservices for our messaging platform, ensuring reliability and scalability in production.

You will work with cloud-native stacks, CI/CD practices, and cross-functional teams to deliver value quickly while maintaining quality and security standards.

Qualifications

• 6+ years of professional software development experience.
• Expert knowledge of .NET Core and C# with RESTful APIs.
• Experience with distributed, scalable microservices.

Responsibilities

• Design and develop RESTful APIs and backend microservices.
• Optimize performance, ensure high reliability, and write unit tests.
• Collaborate with product teams on requirements and planning.
• Contribute to CI/CD pipelines and testing strategies.

Skills

NET Core & C#

RESTful microservices

Multi-threaded programming

RabbitMQ / Kafka

SQL / NoSQL databases

CI/CD & Testing

Cloud platforms

Kubernetes / Istio

Tools

RabbitMQ

Kafka

Kubernetes

Helm

Istio

Job description

8x8 Asia is hiring a Senior .NET Software Engineer to join our Singapore team. You will design and build high-performance RESTful APIs and backend microservices for our messaging platform, ensuring reliability and scalability in production.

You will work with cloud-native stacks, CI/CD practices, and cross-functional teams to deliver value quickly while maintaining quality and security standards.