LangChain Talent
Hire LangChain Developers
LangChain has become the de facto framework for building LLM-powered applications. Our LangChain developers build production RAG systems, AI agents, and conversational AI that go far beyond basic API calls — with proper evaluation, observability, and cost optimization.
LangChain Skills Our Developers Bring
Every langchain developer we place has been vetted for production-level expertise across these core competencies.
What Our LangChain Developers Deliver
LangChain abstracts the complexity of working with multiple LLM providers, vector databases, and tool integrations. Developers who specialize in LangChain understand retrieval strategies, chain composition, agent architectures, and the patterns that separate prototype AI from production AI.
Typical Projects
Enterprise RAG Knowledge Base
LangChain-powered knowledge base that answers employee questions from internal documentation with citation tracking.
AI Agent with Tool Use
Autonomous agent that queries databases, calls APIs, and executes multi-step workflows using LangChain tools and agents.
Conversational AI Platform
Multi-turn conversational interface with memory, RAG grounding, and human handoff built with LangChain and LangGraph.
Why Hire LangChain Developers Through ZTABS
Pre-Vetted LangChain Talent
Every LangChain developer passes our multi-stage assessment: LangChain-specific coding challenges, system design review, code quality audit, and cultural fit evaluation. Only the top 3% of applicants make it through. You interview pre-qualified langchain developers — not resumes.
48-Hour LangChain Matching
We present 2-3 qualified langchain developers within 48 hours of your request. Our network includes 120+ LangChain specialists with 2+ years average experience — no waiting weeks for recruiters to source candidates.
Seamless Team Integration
Our langchain developers join your Slack, your standups, and your LangChain codebase. They follow your coding standards, use your CI/CD pipeline, and attend your sprint ceremonies — fully embedded in your engineering team from day one.
We Ship LangChain in Production
We're not just a staffing agency — we've built 23+ production products including Agiled, Chatsy, and Morphed. Our langchain developers bring that hands-on LangChain production experience to your team, not just textbook knowledge.
Our 4-Step Vetting Process
Only 3% of applicants make it through. Every langchain developer we place has passed all four stages.
LangChain Portfolio Review
We review LangChain project history, GitHub contributions, open-source work, and production deployments to verify hands-on LangChain experience.
LangChain Technical Assessment
Timed coding challenges covering LangChain / LangGraph, RAG Pipeline Architecture, Vector Databases (Pinecone, Weaviate, Qdrant) — plus system design problems that test real-world LangChain architecture decisions.
LangChain Pair Programming
A 60-minute live coding session where candidates build a feature using LangChain alongside our senior engineers — testing code quality, debugging skills, and communication.
Culture & Communication Fit
Soft skills evaluation focused on async communication, sprint collaboration, and the ability to integrate into your existing engineering team from day one.
Flexible Engagement Models
Choose the model that fits your project needs. No long-term contracts — scale up or down as your project demands.
Full-Time Dedicated
A langchain developer works exclusively on your project, 40 hours/week. Best for ongoing product development and long-term projects.
Part-Time Flexible
20 hours/week of dedicated langchain development. Ideal for startups, maintenance, or projects that don't need full-time capacity.
Project-Based
Fixed-scope langchain development with a defined timeline and deliverables. Best for specific features, migrations, or MVPs.
Team Extension
Multiple langchain developers join your existing team. Best for scaling quickly when you need to ship faster.
Related Services
Beyond hiring langchain developers, we offer these related services:
Frequently Asked Questions
Common questions about hiring langchain developers
We present 2-3 pre-vetted langchain developers within 48 hours. After you interview and select, developers can start within 3-5 business days.
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Get matched with pre-vetted langchain developers in 48 hours. No long-term contracts. Replacement guarantee.