AI Native Engineer
EngineeringFull-timeHybridHanoi, VietnamSenior$1,800 - $2,500 / month3 openings
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About the role
We are looking for AI Native Engineers who can build practical AI features that solve real operational problems for spas, salons, and beauty businesses. You will work closely with product, design, and engineering teams to turn AI ideas into reliable product experiences inside WeSpa and GlowFox AI.
What you will do
- Design and implement AI-powered features such as smart insights, recommendation flows, automation assistants, and operational copilots
- Build integrations with LLM APIs, vector search, embeddings, retrieval workflows, and AI agent orchestration
- Collaborate with product managers and designers to turn business use cases into simple, useful AI product experiences
- Evaluate model output quality, latency, cost, reliability, and safety for production usage
- Create internal tools and workflows that help the WeSpa team work faster with AI
- Work with backend and data teams to connect AI features with customer, booking, revenue, and operational data
What we are looking for
- 5+ years of software engineering experience
- Hands-on experience building AI products, LLM applications, RAG systems, agents, or automation workflows
- Strong backend or full-stack engineering foundation
- Experience with TypeScript, Node.js, Python, or similar modern engineering stacks
- Good understanding of prompt engineering, structured outputs, evaluation, and production AI constraints
- Strong ownership mindset and clear communication in a fast-moving startup environment
Nice to have
- Experience with OpenAI, Anthropic, LangChain, LlamaIndex, or similar AI frameworks
- Experience with vector databases, search systems, or analytics pipelines
- Experience building SaaS products for SMBs
- Interest in beauty, wellness, retail, or service-business operations
Hiring process
- CV screening
- Initial interview with the hiring team
- Role-specific interview or practical discussion
- Final discussion with leadership
- Offer
Benefits
Competitive compensation based on experience and market location
Opportunity to build a regional SaaS product for the beauty and wellness industry
AI-first working culture with modern productivity tools
Flexible hybrid or remote working arrangement depending on role and location
Learning budget for courses, books, and professional development
Team activities, product demos, and cross-country collaboration