Founding AI Developer

An innovative Israeli AI startup is developing a next-generation platform that empowers organizations to build intelligent workspace tools. Their system seamlessly integrates application development with advanced AI Agents that function as digital colleagues automating complex workflows, performing deep research, and extracting insights from unstructured data.

With a rapidly growing base of over 200 paying customers and substantial financial backing, this high-caliber team of 20 professionals is at the forefront of the LLM Orchestration revolution.

The company is located in Central Israel (prime location with direct train access) and operates a hybrid work model.

Role Overview:

• Founding AI Function: Joining as the first dedicated AI Engineer in the company, reporting directly to the CTO with full ownership of the AI product roadmap.
• Autonomous Agent Orchestration: Designing and building complex multi-agent systems and sophisticated orchestration frameworks from scratch.
• Production-Grade RAG: Developing and optimizing end-to-end Retrieval-Augmented Generation (RAG) pipelines for enterprise-scale data.
• Full-Stack AI Infrastructure: Leading the architectural design and deployment of AI features, from initial prompt engineering to production-scale inference.
• Model Management: Working with a diverse range of models (OpenAI, Anthropic, and Open Source), including fine-tuning, defining safety guardrails, and performance monitoring.

Requirements:

• 3 years of professional experience in Python development – Mandatory.
• Hands-on experience in LLM development (Generative AI, Agents, or RAG) – Mandatory.
• Proven background in Machine Learning and data science principles – Mandatory.
• Significant experience in SaaS or Web-based engineering environments.
• Ability to thrive as a technical pioneer, leading a domain independently within an early-stage startup.