Senior Backend Engineer with AI
TextKuyavian-Pomeranian Voivodeship, Poland
Posted September 11, 2025
Full Time
About the Company
LiveChat is a real-time customer service and online sales platform offering web-based, desktop, and mobile apps to help businesses build trust with website visitors, identify prospects, and drive purchases. With over 36,000 clients globally, including major brands and startups, LiveChat provides tools that enhance ecommerce sales channels at an affordable price point starting at $20 per agent/month, complemented by free mobile apps for active users.
Job Description
AI Engines is building the backend of AI agents, powered by a text intelligence platform. The role involves developing scalable systems, designing API's, collaborating with AI researchers, and participating in code reviews. The team focuses on improving agent skills and knowledge retrieval.
Requirements
- Build and maintain core backend architecture (Vector Database, AI Engines, Knowledge Hub, etc.).
- Migrating implementations from legacy systems to a modern ecosystem.
- Conduct R&D and experiments with AI Agents ecosystems, including prompt management and reasoning approaches.
- Design and extend RESTful APIs and service integrations for AI and data-heavy use cases.
- Participate in code reviews, architecture discussions, and technical decision-making.
