Senior Fullstack Developer

Vexere is a technology company aiming to revolutionize the travel and transportation industry in Vietnam. We are pioneering a comprehensive digital transformation of the transport industry with diverse web applications and latest technology apps. We are available on all super apps such as Grab, Momo, and Zalopay. Covering diverse vehicles from low-priced to luxury buses, with 1,000 bus operators on all over 3,000 routes, Vexere is the largest online inter-city bus booking platform that empowers millions of travelers to make their life journeys happier.
Want to build a large-scale system with hundreds of thousands of concurrent users?
Want to build an enterprise solution that could adapt to complex requirements from thousands of bus companies?
Come to us to build a microservices ecosystem on the latest technologies such as kubernetes, istio service mesh, mirroring or shadowing traffic, event sourcing, domain driven design, test automation, CI/CD, etc. Each service has its own monitoring system to measure several performance metrics such as API response time, caching time, cache hit/miss ratio, database hit rate. We are proud to be one of the few companies in Vietnam that follow the path of a full CI/CD system architecture with dedicated senior devops engineers to make the life of a developer much easier. You are free to build and do experience on millions of users without worries.
OUR TECH STACK:
Backend:
[protected info], ExpressJs
RabbitMQ / Kafka / MSSQL / PostgreSQL / Redis / Elasticsearch
Docker / Kubernetes / Jenkins
Frontend:
[protected info] / React Native
ES6 / Typescript
Redux / Redux-Saga / Hooks
RESPONSIBILITIES:
Design, code, and review scalable, maintainable software solutions that align with business and system architecture.
Identify and address technical debt & challenges: Proactively analyze areas for improvement and implement changes to enhance system performance and scalability.
Collaborate across squads (frontend, backend, QA...) to share knowledge, align on best practices, and mentor junior team members
Take ownership of features or systems; lead projects or squads when needed, ensuring delivery quality and guiding technical direction.