The Cymbio team is dedicated to moving the commerce world towards a more sustainable and eco-friendly future by allowing brands to connect and scale through marketplace and dropship automation platforms. We help solve critical business challenges for customers like New Balance, Lacoste, Allbirds, and Steve Madden by automating the full cycle of digital commerce, helping them drive revenue through new and existing channels in a streamlined and cost-efficient way.

Based in Tel Aviv, with over 65 amazing CymStars, we're always looking for talented, fun individuals who share our values. You'll take part in shaping the direction of our business and the way we do things. So, come and be part of the Cymbio Team and help us to create a more sustainable future.

We are looking for an AI Engineer with experience developing AI Agents, building AI-Powered services, integrating LLMs, and delivering high-quality backend infrastructure in NodeJS/Python.

Responsibilities:

• Design, build, and deploy AI-powered services, including LLM integrations, AI agents, and LangChain pipelines, to support Cymbio’s marketplace automation platform.
• Develop backend services in Node.js, Python & Spark, integrating AI workflows with APIs, databases, and serverless environments.
• Take ownership of the end-to-end AI service lifecycle — from development and deployment to monitoring and retraining.
• Ensure code quality and maintainability through adherence to best practices, regular code reviews, and the use of automated testing frameworks.
• Collaborate closely with product, data, and infrastructure teams to embed AI capabilities seamlessly into production systems.
• Mentor and support junior team members, sharing AI/ML and engineering best practices.
  
  

Requirements:

• Proven experience developing AI agents, AI services, and LLM integrations.
• Strong hands-on expertise in Node.js / Python (5+ years).
• Proficiency with SQL/NoSQL & AWS
• Experience with queuing mechanisms, caching, and Docker.
• Experience with LangChain/LangGraph and building multi-step AI workflows.
• Background in large-scale, production-ready backend systems.
• Strong understanding of design patterns, system architecture, and testing principles.
• Ability to explain complex technical solutions to both technical and non-technical stakeholders.
• Fluent English (written & spoken).
• A collaborative team player with a can-do attitude.
• A team player with a can-do attitude.
  
  

Nice to have:

• Prior team-leader experience.
• E-commerce experience is a significant advantage.