LangChain Developer

KDCI · Remote · Philippines only

Philippines only2+ years requiredPublished 20 July 2026Check carefully

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First recorded by Psst: 2 November 2026. Sign in with Google to continue to the employer. A free account is enough.

The 20-second read

Experience
2+ years required
Where you can live
Philippines only
Skills and tools
python
Job type
Full-time

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Job details

Where you can work
Philippines
Employment type
Full-time
Advertised pay
Not stated by the employer
Experience
2+ years required
Employer publication date
20 July 2026
First recorded by Psst
2 November 2026
Last checked at the source
3 November 2026

About the job

Role Summary

KDCI Outsourcing is looking for a LangChain Developer to build LLM-powered applications using the LangChain framework. You'll design chains, agents, and retrieval pipelines that power intelligent product features.

Key Responsibilities

  • Design and build applications using the LangChain (or LangGraph) framework
  • Develop chains, agents, and tool integrations for LLM-powered workflows
  • Build retrieval-augmented generation (RAG) pipelines with vector databases
  • Test and optimize prompt chains for accuracy and performance
  • Integrate LangChain applications with back-end systems and APIs
  • Stay current with updates to the LangChain ecosystem

Requirements

  • 2+ years of experience in software development, with hands-on LangChain experience
  • Strong Python skills
  • Experience with LLM APIs (OpenAI, Anthropic, or open-source models)
  • Familiarity with vector databases (Pinecone, Weaviate, Chroma, etc.)
  • Understanding of prompt engineering and RAG architecture

Nice-to-Haves

  • Experience with LangGraph or multi-agent orchestration
  • Familiarity with LlamaIndex or similar frameworks
  • Background in NLP or conversational AI

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