Full Stack Developer

Haystack

Full-time

Apply directly on Haystack’s careers site — no account needed.

About the role

We are working with an innovative firm at the forefront of building enterprise AI solutions for a diverse client base. They specialise in leveraging cutting-edge technologies to create intelligent applications that transform business operations.

The Role

  • Design, develop, and maintain enterprise AI applications
  • Build scalable Retrieval-Augmented Generation (RAG) solutions
  • Develop end-to-end document processing pipelines
  • Integrate commercial and open-source Large Language Models (LLMs)
  • Build real-time AI applications using Streaming APIs and Server-Sent Events (SSE)
  • Design and develop Agentic AI solutions using multi-agent frameworks

What You'll Need

  • 3+ years experience with Python, React, and MongoDB
  • Strong hands-on experience with Generative AI (GenAI) and Large Language Models (LLMs)
  • Experience with Retrieval-Augmented Generation (RAG) and Vector Databases
  • Experience building document parsing, OCR, extraction, and ingestion pipelines
  • Experience integrating LLM APIs from various providers
  • Minimum 5 years of software development experience, with 2 years building production AI/LLM applications

What's On Offer

  • Work on cutting-edge Generative AI and Agentic AI projects
  • Build enterprise-scale AI platforms using the latest technologies
  • Collaborate with experienced architects, AI engineers, and product leaders
  • Competitive compensation with opportunities for long-term growth

Apply via Haystack today!

Description sourced from the public LinkedIn listing — this role isn't indexed from the company's career page yet.

Skills

  • Python
  • React
  • MongoDB
  • REST
  • Docker
  • Kubernetes
  • AWS
  • GCP
  • Azure
  • Jira
  • Confluence
  • Agile
  • Scrum

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