BJAK

Full Stack Engineer, AI Systems

BJAK

full-time

Posted on:

Location Type: Remote

Location: Singapore

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About the role

  • Build end-to-end product features across frontend, backend, and AI integrations
  • Design agent workflows that handle planning, tool use, failure, and recovery across multiple steps.
  • Integrate LLMs, memory, and external tools into systems that behave reliably under real-world conditions
  • Design real-time AI interactions with streaming, partial results, and tight latency constraints
  • Improve system reliability, observability, and fallback mechanisms
  • Collaborate closely with ML, backend, and product teams to ship features end-to-end
  • Continuously iterate based on real usage and failure modes

Requirements

  • Strong experience in full stack engineering (frontend + backend)
  • Solid understanding of system design and API architecture
  • Experience working with LLMs, RAG systems, or AI-powered applications
  • Ability to handle ambiguity and make pragmatic engineering decisions
  • Strong ownership - able to take features from idea to production
  • Comfort working in fast-moving environments with evolving requirements.
Benefits
  • The best products today in the world were built by small, world class teams.
  • We are a high talent density and hands-on team.
  • We make decisions collectively, move at rapid speed, striking a balance between shipping high quality work and learning.
  • Joining our team requires the ability to bring structure, exercise judgment, and execute independently.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
full stack engineeringsystem designAPI architectureLLMsRAG systemsAI-powered applicationsreal-time AI interactionsobservabilityfallback mechanisms
Soft Skills
ability to handle ambiguitypragmatic engineering decisionsstrong ownershipcollaborationadaptability