Software Engineering
Fullstack Developer
About the company
VinSmart Future (VSF) is Vingroup's technology company, formed by merging the Group's entire technology ecosystem. As a core driver of Vingroup's future growth, VSF is AI-first - with artificial intelligence as the foundation of everything we build. With a talented team of nearly 4,000 local and international technology experts, VSF focuses on creating high-utility technologies that enhance lives and connect data, models, and infrastructure to unlock new possibilities.
Responsibilities
Design, develop and operate Fullstack web applications, including Frontend, Backend and APIs, ensuring performance, scalability and stability.
Participate in requirement analysis, propose technical solutions and collaborate closely with Product, UI/UX Designers and development teams to deliver features in an Agile/Scrum model.
Build modern user interfaces optimized for experience and performance using frameworks such as React, Next.js or equivalent.
Develop Backend services, RESTful/GraphQL APIs, business logic and integrations with internal systems and third-party services.
Design and optimize databases (SQL/NoSQL), ensuring query efficiency, data integrity and scalability.
Write high-quality code following coding standards, code review, unit tests, integration tests and CI/CD processes.
Deploy, operate and optimize systems on Cloud platforms (AWS, Azure, GCP or equivalent), ensuring application availability and security.
Proactively research and adopt new technologies to improve product quality and development efficiency.
Requirements
Knowledge & Experience
At least 4 years of Full Stack application development experience.
Proficient in one or more modern Frontend frameworks such as React.js, Next.js or equivalent.
Experience developing Backend with Node.js (NestJS/ExpressJS) or similar platforms.
Solid understanding of web application architecture, system design principles and the Client–Server model.
Experience building and integrating RESTful APIs and/or GraphQL APIs.
Experience with databases such as MySQL, PostgreSQL, SQL Server, MongoDB or equivalent.
Knowledge and experience deploying applications on Cloud platforms such as AWS, Azure or Google Cloud Platform.
Proficient in Git and modern development processes (Git Flow, CI/CD).
Skills
Strong logical thinking, effective analysis and problem-solving.
Able to work independently as well as collaborate well in an Agile environment.
Proactive, responsible and eager to learn new technologies.
Ability to read and understand technical documentation in English.
Preferred
Experience integrating or developing features using AI/LLM, RAG, AI Agents or AI services such as OpenAI, Azure OpenAI, Claude, Gemini, etc.
Experience developing products that apply AI in practice.
Experience with ERP systems such as Dynamics 365 Finance & Operations (F&O), SAP or equivalent ERP platforms.
Knowledge of Microservices architecture, Docker, Kubernetes and DevOps is an advantage.
Experience optimizing system performance, security and scalability.
Nice to have
Experience building or developing SaaS, Enterprise or large-scale platform products.
Experience with Message Queues (Kafka, RabbitMQ), Redis and Elasticsearch.
Ability to design system architecture and provide technical solutions for complex problems.
An ownership mindset, ready to accompany the product from development to operation.
Benefits
- Income competitive with the market.
- Lunch allowance.
- Preferential rates across the Group's ecosystem: tuition discounts (Vinschool), healthcare (Vinmec), resorts (Vinpearl), vehicle purchase (VinFast), and home rental or purchase (Vinhomes) … under the Group's policies.
- Full insurance coverage as required by the Labor Law (Social, Health, UI), plus Company-provided personal health insurance based on position level, and periodic health check-ups at reputable hospitals and health centers nationwide.
- Access to strategic, large-scale key technology projects.
- The opportunity to work in a professional technology environment that brings together scientists, experts and engineers from leading technology companies in Vietnam and worldwide.
- Free learning resources on Udemy, Coursera and O'Reilly; internal workshops; certification sponsorship; and special mentorship programs from the Group's and Company's leadership.
- The chance to join the Group's technology clubs and internal tech events to learn and turn personal projects and ideas into reality.
- Training programs to become an "Internal Trainer" and share expertise, with special benefits.
- 12 annual leave days, plus public holidays and Tết as regulated by law.
Working Hours
- 05 official working days at the office (Monday – Friday).
- 02 remote working days per month on Saturdays on a rotating schedule.
- Flexible working hours with check-in window from 08:30 – 09:30.
- Proactively manage time to complete 08 working hours/day.
Work Location
- Technopark Tower, Hanoi
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