Cygnify

Full Stack Developer (AI)

Cygnify
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18 days ago
Singapore, SingaporeSenior

Responsibilities

  • Build end-to-end product features across frontend, backend, and AI integrations.
  • Design agent workflows covering planning, tool use, failure handling, and recovery across multiple steps.
  • Integrate LLMs, memory, and external tools into reliable production systems.
  • Design real-time AI interactions with streaming, partial results, and tight latency constraints.
  • Improve system reliability, observability, fallback mechanisms, and responsiveness.
  • Collaborate with ML, backend, and product teams to ship features end-to-end.
  • Iterate based on real-world usage, failure modes, evaluation, and monitoring.
  • Establish scalable patterns and abstractions for integrating LLMs, memory, and external tools.

Requirements

  • Strong experience in full stack engineering across frontend and backend.
  • Solid understanding of system design and API architecture.
  • Experience with LLMs, RAG systems, or AI-powered applications.
  • Ability to make pragmatic engineering decisions in ambiguous and evolving environments.
  • Strong ownership of features from idea through production.
  • Comfort working in a fast-moving environment with changing requirements.
Cygnify

About Cygnify

11-50 employees
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