principal Software Engineer (back-end/golang)

Possess a minimum of 2-4 years of experience in Back-end/Golang development.
Overview the infrastruture, both of the legacy and current designs, the strengths/weakness and threads can come to our system in the future, with very high concurrency application for hundreds of millions of users over the world.
Collaborate with cross-functional teams (DevOps, Mobile, Front-End, Data, Quality Assurance ...) to disscuss the situation, convence them, re-design and modify the architecture, to make it transperancy, high available and strongly scalable as the best practices.
Evaluate and select appropriate technologies and frameworks to use for back-end development.
Develop and maintain back-end code libraries, frameworks, and internal tools.
Perform code reviews to ensure best practices and maintain high code quality standards.
Monitor and improve the performance of back-end systems to ensure high availability and scalability.
Continuously improve the software development lifecycle and processes to increase efficiency and quality.
Our Tech stacks
Our core services consist of hundreds of Golang microservices built around domain-oriented, event-driven architecture. All run on GCP, GKE, and Istio with autoscaling, resiliency, and chaos engineering mindset with full end-to-end observability.
Our mobile platform was running on Flutter, component-based, composable architecture. Web app largely on TypeScript, React, NextJS, Tailwind CSS, and composable in-house design components and framework.
Gitlab for all code repositories, CI/CD, with Backstage as a centralized developer productivity platform.
In DevOps culture, you are fully responsible with design, build, and operate your own services with support from SRE, Platform team as needed ...
Open source lover, and open source contributor. All tooling and platforms used were in-house custom-built on popular open source projects.