DevJobs

Senior AI Engineer

Overview
Skills
  • JavaScript JavaScript
  • Python Python
  • ML ML ꞏ 3y
  • MongoDB MongoDB
  • GCP GCP
  • Agent-based architectures
  • Embedding strategies
  • GenAI tools
  • LLM orchestration frameworks
  • Prompt engineering
  • RAG pipelines
  • Retrieval optimization
  • Vector search

Senior AI Engineer – Job DescriptionTel Aviv, Israel (Hybrid)


About C8 Health

C8 Health is a fast-growing healthcare technology company transforming how hospitals manage and share knowledge. Our mission is to help hospitals implement their best practices effectively and provide consistent, high-quality care through intuitive, intelligent solutions that integrate seamlessly into clinical environments.


What You’ll Do

You’ll join our growing AI/ML domain as a technical leader and hands-on contributor, working alongside experienced engineers and product stakeholders. Your focus will be to drive forward our LLM-powered systems—enhancing retrieval, building intelligent agents, and delivering high-trust clinical capabilities.

This role blends strategic technical leadership with hands-on development, making it ideal for someone excited to both deliver features today and shape where we go tomorrow.


Key responsibilities:

  • Help lead the evolution of our retrieval-augmented generation (RAG) architecture, improving accuracy and recall
  • Design and implement agentic AI systems using frameworks like LangChain, LlamaIndex, or similar, for document understanding and multi-step reasoning
  • Optimize embedding, vector search, reranking, and hybrid retrieval pipelines
  • Lead development of LLM prompt strategies, chaining logic, and tool-using agents for dynamic workflows
  • Design, test, and monitor our system performance and accuracy metrics
  • Be a source of knowledge for the latest GenAI research and apply cutting-edge techniques to production use cases
  • Partner with product and domain experts to ensure accurate and trustworthy AI outputs that can be used by clinicians at the point of care


Required Qualifications:

  • 6+ years experience with modern backend programming (Python/Javascript is an advantage)
  • 3+ years of hands-on experience with machine learning frameworks and deploying ML systems in production
  • Hands-on experience with GenAI tools including LLM orchestration frameworks, RAG pipelines, and agent-based architectures
  • Proven track record designing and operating production-grade AI/ML systems at scale
  • Strong understanding of embedding strategies, vector search, retrieval optimization, and prompt engineering


Advantages:

  • Bachelor’s or Master’s degree in Computer Science or a related field with an AI/ML focus
  • Prior experience in healthcare, biomedical NLP, or regulated, trust-sensitive domains
  • Experience building document-intelligence systems for knowledge extraction, synthesis, or question answering
  • Experience in a startup environment
  • Experience with GCP and MongoDB


Why Join C8 Health

  • Build with purpose: Help clinicians and patients by building trusted tools for high-stakes decisions
  • Shape the future: Contribute to the long-term AI roadmap
  • Startup energy: Fast-moving and high impact
  • Competitive salary & equity package
C8 Health