Full Stack AI Engineer

Direct message the job poster from High Five

On behalf of a fast-growing Singapore startup that helps large enterprises coach and upskill frontline teams with intelligent, brand‑specific AI
, we are looking for an experienced Full Stack AI Engineer to join their dynamic product development team.

Mission for this role is to help build, launch, and scale customer‑facing features – fast. You’ll work closely with design, AI, and go‑to‑market teams to turn ideas into high‑impact tools used by thousands of enterprise users. The AI fluency is required both as a daily tool to help with product development and providing AI‑based features to customers.

• Build end‑to‑end features across our Client's AI‑powered product suite (React + Node + Mongo
  
  DB, Langchain/Lang Graph + OpenAI/Anthropic + 11labs/Livekit)
• Contribute to core architecture, design decisions, and rapid prototyping
• Own UI/UX flows for both end‑users and admin dashboards
• Collaborate across AI, customer success, and product to ship fast and learn faster
• Help us scale from pilot‑level builds to global enterprise deployments

• 7+ years of full stack development experience
• Fluent in Type Script, React, Node.js + AI toolchain
• On‑premise deployment experience is highly preferred
• LLM fine‑tuning (Whisper, open‑source models, etc.)
• Strong product sense – working closely with customers, designers, AI to ship the most simple and intuitive product
• Fast, pragmatic, and product‑driven – you ship and iterate
• Experience in fast‑paced startups or lean product teams is a major plus
• Strong communication skills – essential in quick‑paced startups and remote teams

Work arrangement: Remote in Indonesia / Vietnam

Employment type: Full-time

We help companies source, hire and pay tech talent in Southeast Asia – compliantly, without needing to set up a local entity. Our services include Talent sourcing, Employer and Agency of Record, and Global payroll. For job seekers, we open the door to a world of opportunities – connecting individuals with roles in other countries that allow them to maximize their unique skills and fulfill their potential.