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FPT Smart Cloud (FCI) – a member of FPT Corporation, pioneers AI & Cloud solutions in Vietnam. FCI was founded with the mission to generating an immense leap in productivity and agility in business operations.

FPT Smart Cloud aims at leading the industry by focusing on building a firm technological foundation, developing diversified ecosystem products, and reaching global connectivity.

• Customized to specific needs: Providing cloud-based products and solutions customized to each industry.
• All-in-one Platform: Consolidating FPT Smart Cloud technology and diverse business solutions all in one platform. AI & Cloud services are a Unify eco-system.
• Local market leadership: Outstanding Cloud and AI technology infrastructure and platform to help local businesses grow their products and services online.
• Deliver the future: Help customers achieve business outcomes faster by integrating world-class processes and technology.

Key Responsibilities 

• Develop backend APIs and core platform services. Our current technology stack primarily uses TypeScript and Bun, but we are open to other programming languages and runtimes.
• Build fullstack web applications while contributing to the development and integration of mobile and desktop applications when required.
• Design, optimize, and maintain PostgreSQL databases.
• Develop AI Agent Runtime, Workflow Engine, Tool Calling capabilities, and integrate with Model Context Protocol (MCP).
• Build Context Management, Memory, Retrieval-Augmented Generation (RAG), and AI output evaluation mechanisms.
• Develop real-time services using WebSocket, Server-Sent Events (SSE), and background job workers.
• Integrate AI models and AI services from multiple providers.
• Effectively leverage AI-powered development tools throughout the software development lifecycle, including requirement analysis, system design, coding, testing, code reviews, and troubleshooting.
• Optimize system performance, scalability, reliability, and operational cost.
• Participate in system architecture design, technology selection, and cross-system integration solutions.
• Analyze functional and non-functional requirements to propose appropriate technical solutions.
• Produce architecture documentation, data flow diagrams, API contracts, and key technical design decisions.
• Participate in design reviews, code reviews, and continuously improve engineering standards across the team.

Requirements 

Required Qualifications

• At least 3 years of software development experience using JavaScript, TypeScript, or other suitable programming languages.
• Strong proficiency in at least one backend technology such as Node.js, Bun, Java, Go, Python, or equivalent platforms.
• Hands-on experience developing modern web applications using React or an equivalent frontend framework.
• Strong fullstack mindset with a solid understanding of the entire product lifecycle, including frontend, backend APIs, databases, deployment, and production operations.
• Ability to work with or quickly expand into mobile and desktop application development as product needs evolve.
• Experience working with PostgreSQL or other relational database management systems.
• Solid understanding of REST APIs, HTTP, WebSocket, and system communication patterns.
• Strong knowledge of software architecture, system design, scalability, security, and reliability.
• Ability to analyze business and technical requirements and translate them into practical system-level solutions.
• Proven ability to effectively utilize AI-assisted development tools while validating the correctness, quality, and safety of AI-generated outputs.
• Proficient with Git and collaborative software development workflows.
• Good English reading skills for technical documentation.

Preferred Qualifications

• Experience building AI Agents or Generative AI applications.
• Hands-on experience with frameworks such as LangGraph, CrewAI, OpenAI Agents SDK, or equivalent technologies.
• Experience with Workflow Engines, Tool Calling, Model Context Protocol (MCP), Memory, Context Management, or Retrieval-Augmented Generation (RAG).
• Experience designing solution architectures, including system integration, service decomposition, and technology selection.
• Experience developing mobile applications using React Native, Flutter, or equivalent technologies.
• Experience developing desktop applications using Electron, Tauri, or equivalent frameworks.
• Experience building distributed systems, real-time platforms, or applications serving large-scale concurrent users.
• Experience with containers, cloud platforms, CI/CD, observability, and operating production-grade systems.

Top Benefits

• Salary: Competitive, pay according to ability. Negotiation during the interview.
• Social insurance and health insurance according to labor laws.
• Creative, open-minded working environment that respects individuals
• FPT Premium Care package
• Activities and culture with FCI and FPT Corporation
• Study support package for children of FCI union
• Sponsor related courses and certifications

Working Environment

• Working Location:
  • Site HN: 22rd Floor, Vinacomin Tower, no. 3 Duong Dinh Nghe Street, Cau Giay district, Hanoi.
  • Working hours:
  • 8h30 AM – 12h00 PM
  • 1h00 PM – 5h30 PM

• Working days: Monday to Friday (weekends off)

Contact Person

Pham Thi Ha My (Ms.) – Talent Acquisition Team Leader
Email: [email protected]
Phone: 0962456194
FPT Smart Cloud (FCI) Co., LTD
Address: 7th Floor, FPT Tower, No. 10 Pham Van Bach, Cau Giay Dist, Hanoi
Websites: FPT Cloud | FPT AI