Saramin
AI-Driven Full Stack DeveloperĐăng nhập để xem mức lương
Hồ Chí Minh - Đà Nẵng Nhân viên1 năm
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About LoanFactory, Inc 

LoanFactory, Inc is a leading fintech company specializing in Loan Origination Systems (LOS), serving 40+ mortgage companies and approximately 2,000 Loan Officers nationwide. Built on the MOSO Base Layer Architecture using Google Cloud Platform (App Engine, Cloud Storage), we are currently migrating from a monolithic system to a modern microservices architecture. 

With offices in Ho Chi Minh City and Da Nang, Vietnam, we offer a collaborative, fast-moving environment where engineers work on technologies that directly impact the US mortgage industry. 

 

The Role 

We’re looking for an AI-Driven Full Stack Developer — someone who doesn’t just write code, but knows how to use AI tools to think faster, build smarter, and ship better. You’ll be a core contributor across frontend and backend, maintaining our Java-based platform while driving the next-gen microservices build. 

This is not a role for passive coders. We want engineers who actively use AI as a co-pilot: generating boilerplate, accelerating debugging, speeding up code reviews, and exploring solutions rapidly. If you know how to “vibe code” — using AI tools fluidly to iterate and deliver — you’ll thrive here.

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Vai trò & trách nhiệm của bạn

AI-Augmented Development 

  • Use Claude and Claude Code as primary AI tools for daily development — not just occasionally, but as a core workflow habit 
  • Apply Claude Code for agentic tasks: scaffolding features, autonomous edits, and terminal-driven development 
  • Use Claude for code review, debugging, architecture thinking, and rapid prototyping 
  • Share Claude/Claude Code prompts, patterns, and workflows with the broader team 

 

Full Stack Development 

  • Develop and maintain frontend and backend components across our platform 
  • Build responsive UIs using React and modern frontend frameworks 
  • Develop robust backend APIs using Go, Java, Node.js, or NestJS 
  • Contribute to the ongoing microservices architecture migration 
  • Write clean, well-tested, and maintainable code across the full stack 

 

Collaboration & Delivery 

  • Work directly with US clients to understand requirements and deliver end-to-end solutions 
  • Collaborate with cross-functional teams and implement engineering best practices 
  • Participate in Agile sprints, code reviews, and technical planning sessions
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Kỹ năng & trình độ của bạn

Must Have 

  • At least 1 year of full stack development experience 
  • Hands-on experience with Claude (claude.ai or API) and Claude Code in a real development workflow 
  • Ability to write effective prompts for code generation, debugging, refactoring, and documentation 
  • Backend: Proficiency in Go, Java OR JavaScript/Node.js 
  • Frontend: Strong experience with React; familiarity with Angular or Vue.js a plus 
  • Solid understanding of RESTful API design and implementation 
  • Proficiency in HTML5, CSS3, JavaScript ES6+ 
  • Experience with state management libraries (Redux, Context API, Zustand, etc.) 
  • Understanding of microservices architecture concepts 
  • Good English communication skills for client interaction 

 

Strongly Preferred 

  • Experience with NestJS or similar modern backend frameworks 
  • Ability to use AI to rapidly prototype and iterate on features 
  • TypeScript experience 

 

Nice to Have 

  • Google Cloud Platform (App Engine, Cloud Storage) 
  • Containerization with Docker and/or Kubernetes 
  • Testing frameworks: Jest, Cypress, JUnit 
  • CI/CD pipeline experience 
  • SQL and/or NoSQL database experience 
  • Agile / Scrum environment experience 
  • Google Web Toolkit (GWT) and Maven build systems 

 

AI Tools & Culture 

  • At LoanFactory, Claude and Claude Code are our primary AI engineering tools — not optional extras, but core parts of how we build. We expect every engineer to be fluent in both: 
  • Claude (claude.ai / API) 
    • Use Claude daily for code explanation, architecture decisions, and rapid research 
    • Leverage Claude to write, review, and refactor code across the full stack 
    • Prompt Claude effectively to generate test cases, documentation, and API designs 
    • Use Claude as a thought partner — debugging logic, exploring trade-offs, unblocking yourself fast 
  • Claude Code 
    • Use Claude Code as your primary AI coding agent inside the terminal and editor 
    • Apply Claude Code for autonomous task execution — scaffolding features, running fixes, editing files 
    • Combine Claude Code with your existing workflow to dramatically cut time-to-ship 
    • Contribute to team best practices around Claude Code usage, prompts, and agentic workflows 
  • We don’t measure how long you take — we measure what you deliver. Engineers who use Claude and Claude Code well ship faster, write cleaner code, and have more time to focus on hard problems. That’s the standard we hire to.
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Quyền lợi
  • Competitive salary: $1,000 – $4,000 USD 
  • 12 days Paid Time Off (PTO) + 5 days Sick Leave 
  • Annual company trip 
  • Mac mini provided 
  • Flexible working hours 
  • Premium health insurance (after 1 year of service) 
  • Direct collaboration with US clients 
  • Professional growth in modern full stack + AI engineering 
  • Choice of office: Ho Chi Minh City or Da Nang 

 

Office Locations 

  • Ho Chi Minh City: 29 Hoang Viet, Tan Son Nhat Ward, Tan Binh, Ho Chi Minh City 
  • Da Nang: Floor 3, 20 Nguyen Tri Phuong, Da Nang