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Middle Fullstack Engineer (AI Strategy - Performance Optimization)Login to view salary
Quận Phú Nhuận, Hồ Chí Minh
Middle Fulltime2 năm
Application deadline: 19-02-2026

We are looking for a dynamic Middle Fullstack Engineer with good problem-solving thinking and a passion for applying AI tools to enhance productivity and product quality.

1
Your role & responsibilities
  • Work closely in an AI Agent-First environment: Treat AI Agents (Cursor, Copilot, custom agents) as primary "teammates" to handle 80% of coding workload and system optimization.
  • Design and implement sustainable Fullstack architectures, focusing on managing data flow between Frontend and Backend.
  • Orchestration: Lead the coordination between humans and machines, knowing how to break down problems for AI Agents to execute most effectively.
  • Quality Control: Focus on reviewing, verifying, and refining AI-generated solutions to ensure performance and security.
2
Your skills & qualifications

Skill Requirements (Hard Skills)

 

Frontend - Solid & Professional

  • Proficiency in TypeScript and modern frameworks (React.js or Next.js).
  • Mastery of Frontend project structure, with the ability to guide AI in building complex Component systems.
  • Experience handling State Management and optimizing interfaces based on Core Web Vitals.

 

Backend & Infrastructure

  • Proficiency in Node.js (Express/NestJS) to build stable APIs.
  • Design and optimize Databases (PostgreSQL/MongoDB).
  • Proficiency in Docker and deployment on Cloud environments.
  • Strong in Git, CI/CD processes, and writing Unit/Integration Tests.

 

"AI Agent-First Teamwork" Mindset

  • Teamplayer with AI: Not just coding alone, but the ability to work effectively in a team with "AI teammates," knowing how to orchestrate for peak performance.
  • Agent-First Mindset: Prioritize using AI Agents to solve problems before manual intervention, knowing how to create feedback loops so AI becomes smarter within the project.
  • Problem Solver: Good product thinking, balancing completion speed supported by AI with sustainable source code quality.
3
Benefits
  • 05 working days/week (From Monday to Friday). Normal working time: 09:00-18:00. Working time (if WFH): 08:30 AM - 12:30 PM & 14:00 - 18:00 PM. ( Applying flexible working hours.
  • Annual salary review.
  • 13th-month salary and Performance bonus.
  • Health, Social and Unemployment Insurance (based on gross-based salary, according to Labor Code).
  • 12 days annual leave plus extra 1 day for each 1 seniority year.
  • Online interview via Skype or Google Meet & Work from home policy from 2020.
  • Yearly health-checkup.
  • Company trips, sponsored team building, monthly Happy Hour, and other joyful events; Monthly Party, Birthday Party.
  • Technical certificate support for learning and examination.
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