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AI Engineer / Full-Stack Developer

1-4 Years
SGD 4,000 - 5,500 per month
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  • Posted 2 days ago
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Job Description

We are looking for a self-starter AI Engineer/Full-Stack Developer to help us build, prototype, and evolve AI applications on our product platform.

This role is open to fresh graduates or early-career engineers, as long as you are technically grounded, curious, and hands-on. You will work closely with founders, product, and business teamsto turn ideas into working AI solutions.

You will be involved in:

  • Rapid POCs
  • Client demos
  • Core product development
  • Continuous iteration of AI agents and workflows

Key Responsibilities

AI Application Development

  • Build AI-powered applications using LLMs, agents, and RAG architectures
  • Develop and integrate chat, voice, and avatar-based AI agents
  • Implement prompt engineering, tool calling, and multi-agent workflows
  • Rapidly prototype and iterate using vibe coding and modern frameworks

Full-Stack Engineering

  • Develop frontend interfaces for demos and products (PHP, React / Next.js or similar)
  • Build backend APIs and services (Node.js / Python / FastAPI)
  • Integrate databases, vector stores, and cloud services
  • Connect AI services with real business systems (ATS, CRM, portals, dashboards)

POC, Demo & Product Support

  • Build polished demos for sales, pilots, and enterprise POCs
  • Support client-specific customisations and experiments
  • Turn successful POCs into reusable product features
  • Debug, improve performance, and enhance the reliability of AI systems

Platform & Engineering Collaboration

  • Work with product and business teams to translate use cases into solutions
  • Contribute to platform architecture, reusable components, and best practices
  • Document learnings, patterns, and implementation approaches

Requirements

Must-Have

  • Strong fundamentals in software engineering (data structures, APIs, web apps)
  • Comfortable with full-stack development (frontend + backend)
  • Hands-on experience with LLMs / GenAI APIs (OpenAI, Anthropic, etc.)
  • Familiarity with:
  • JavaScript/ TypeScript or Python
    REST APIs
    Git and modern development workflows

  • Ability to learn fast, work independently, and take ownership
  • Curious, experimental mindset - enjoys building and breaking things

Good to Have (Not Mandatory)

  • Experience with:
  • RAG (vector databases like Milvus, Pinecone, etc.)

    Voice AI (TTS, STT, telephony APIs)

    LangChain, LlamaIndex, or similar frameworks

    Cloud platforms (AWS, GCP, Azure)

    Docker/ basic DevOps

  • Side projects, hackathons, or shipped products (big plus)

Who You Are

  • A builder, not just a learner
  • Comfortable with ambiguity and fast iterations
  • Excited about AI beyond theory - you want to ship real products
  • Able to communicate ideas clearly and work closely with non-technical teammates
  • Motivated to grow quickly in a startup environment

What You'll Gain

  • Hands-on experience building production AI systems
  • Exposure to enterprise use cases across HR, education, operations, and services
  • Opportunity to shape core platform architecture early
  • Direct mentorship from founders and senior practitioners

Location & Work Style

  • Singapore (Hybrid / Flexible)

More Info

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Job ID: 138131899