Director AI Engineering

Paessler AG

📍 Nuremberg, Bavaria, Germany

Full-time Computer Occupations Posted February 28, 2026

Job Description

Director AI Engineering (all genders)

  • Germany | Remote
  • PRTG Network Monitor is a 30-year-old product built on 2+ million lines of Delphi code. It's trusted by 500,000+ users worldwide and generates significant recurring revenue. But the architecture has reached its limits - scaling, cloud deployment, and modern feature development are constrained by technical debt accumulated over three decades.


    Apollo is Paessler's strategic initiative to modernize PRTG's core architecture. We're extracting business logic from Delphi and rebuilding in Rust, using AI-assisted development as the primary methodology. This isn't a rewrite-from-scratch - it's a surgical extraction that preserves business continuity while enabling a cloud-native future.


    The Director AI Engineering owns Apollo - Paessler's flagship legacy modernization initiative. You'll lead the technical strategy, build the team, and drive delivery of a multi-year initiative that transform...