Node.js Developer

Profil: AI/Node.js Engineer ((LLMs, Node.js, LangGraph, Vector DBs)

Join us and seize the opportunity to work on cutting-edge technologies like GenAI, AI agents & co-pilots, cloud computing, chatbots, data lakes, and advanced machine learning algorithms, all built on a foundation of modern application development across diverse frontend and backend technologies.

Role Description:

• Architect and implement AI-first features in our prompt-to-design AI tool and ChatBot ecosystem.
• Build, customize, and deploy intelligent agents using LLMs (e.g., OpenAI, Anthropic) and LangGraph.
• Integrate and manage vector databases like Pinecone, Weaviate, or Chroma for memory, semantic search, and retrieval-augmented generation (RAG).
• Engineer multi-step workflows and decision logic across agents for dynamic, adaptive responses.
• Fine-tune models or optimize prompts to align with domain-specific use cases.
• Own backend AI service architecture with a focus on Node.js, scalability, and efficiency.
• Integrate with third-party APIs and AI platforms to augment our AI capabilities.
• Collaborate with front-end engineers and product designers to ensure seamless user experiences.

Apply if you have:

• 4+ years in software engineering with 2+ years focused on AI/LLM applications.
• Deep experience with Node.js in production-grade systems.
• Proficient in LangChain, LangGraph, or related agent orchestration frameworks.
• Hands-on with vector databases (e.g., Pinecone, Weaviate, Chroma) and semantic search techniques.
• Experience deploying AI agents in production.
• Strong understanding of prompt engineering, fine-tuning, API integrations, and retrieval pipelines.
• Familiarity with cloud platforms (e.g., AWS, Azure) and DevOps workflows is a plus.
• Excellent communication skills and a collaborative mindset.

Preferred:

• Experience working on AI tools for creative/design applications.
• Familiarity with front-end frameworks (React, Next.js) to bridge AI and UI layers.
• Exposure to tools like OpenAI Assistants API, Anthropic Claude, or Google Gemini.