Project Engineer - Building Services and Energy Systems | SaaS | Project Engineer - Gebäudetechnik / Energiesysteme | SaaS (w/m/d)

aedifion

Köln, Nordrhein-Westfalen, Deutschland
Published Dec 23, 2025
Full-time
Permanent

Job Summary

This role involves ensuring that IoT solutions measurably improve the energy efficiency and sustainability of buildings. The Project Engineer will support customer projects from initial implementation through to operational optimization, combining technical expertise in building services and structured project management. Day-to-day responsibilities include coordinating Smart Building projects, analyzing customer requirements, developing concepts for energy-efficient solutions, and analyzing building operational data to identify savings potential. The ideal candidate will have a degree in Building Services, Energy Systems, Mechanical Engineering, or similar, and possess a foundational understanding of Technical Building Equipment (TGA) gained through internships or initial professional experience. This position offers the opportunity to grow into independent project responsibility, build expertise in IoT systems and project management, and contribute directly to CO₂ emission reduction in the building sector within an innovative tech company focused on sustainability and modern technologies like AI and Cloud solutions.

Required Skills

Education

Completed degree in Building Services, Energy Systems, Mechanical Engineering, Supply Engineering, or comparable technical qualification

Experience

  • • Foundational understanding of Technical Building Equipment (TGA) through internships, student work, or initial professional experience

Languages

German (Fluent)English (Fluent)

Additional

  • Structured, solution-oriented approach; Ability to set priorities and work independently; Willingness to quickly learn new systems and platforms