Back-end Developer (Nodejs)

CBI Digital is a technology and digital marketing company with offices in New York, US, and Ho Chi Minh City, Vietnam. We develop large-scale, cloud-based platforms and mobile apps for VC-backed technology startups and enterprise clients.

Our client projects include building a telehealth patient engagement cloud platform using microservice architecture for a large hospital group in Vietnam with over 4 million patients, a data analytics SaaS platform for retail inventory and marketing optimization using CBI's proprietary cloud back-end and front-end solutions, and a marketplace for the sustainable community with over 600 brands.

We have an ambitious culture that aims to achieve very high goals for client success, demands the very best of ourselves, and honors deep integrity and dedication. We are an Adobe Solutions Partner, Google Premier Partner, and Facebook Business Partner.

We are looking for a capable Nodejs back-end developer to join our team to build exciting cloud applications for our clients in the U.S. and Vietnam.

• Implement back-end features & business logics, design database & implement repository
• Build and maintain backend systems for cloud platform projects with Nodejs
• Create APIs to connect with mobile và web front-end
• Integrate 3rd parties to collect, process, and exchange data
• Collaborate with the BA team to understand business requirements and propose the best technical approach to implement & estimate the timeline
• Learn and apply the latest coding techniques, best practices, and technologies to build high-performing backend modules
• Manage coding tasks and processes independently, and create good documentation for other developers to join when needed
• OOP, design patterns, domain-driven design, event-driven

• Fluent in NodeJS & TypeScript  (import/ export of modules, promise, async wait, callbacks)
• Fluent in SQL/NoSQL such as MySQL/Postgres/Mongo databases
• Experience working on microservices-based projects
• Experience in designing & developing RESTful APIs
• Experience in design patterns (DI, IoC, Singleton, Repository, etc.), domain-driven design (DDD), and event-driven is a plus
• Experience in using Jest Node.js unit testing or similar frameworks for unit testing
• Well-versed in writing structured, well-documented, maintainable, and clean code
• Experience in Containerization Technology (Docker). Knowledge of Kubernetes and managed K8S service is a plus.
• Strong understanding of standard Software Engineering processes, Agile methodologies
• Excellent problem-solving and analytical skills
• Flexible, sociable, good at research and self-study, high responsibility at work.