Engineer / Environmental Technician (m/f/d) - Specializing in Renewable Energy Systems / Energy Management

Frankfurt am Main, Frankfurt
Energy generation & supply, IT, Management, Real estate, construction, financing
Full-time
Active since: 29.08.2026

ABG FRANKFURT HOLDING GmbH is the housing and real estate group of the City of Frankfurt am Main. Our approximately 800 employees manage new construction projects in Frankfurt and the surrounding region, as well as 55,000 apartments and 37,900 other rental properties, such as daycare centers, commercial spaces, parking garages, and community centers. We live up to our promise of “Housing for All” by offering apartments at fair rents to a growing urban population and promoting socially balanced neighborhoods. Through the planning and implementation of renovations to our existing portfolio and new construction projects, we continually set new standards and drive innovation in the areas of resource conservation and climate protection. Anyone who joins our team contributes to a sustainable future and a diverse, livable region.

Your responsibilities:

You will be responsible for expanding our photovoltaic tenant electricity systems.
You will oversee the operation of photovoltaic systems, combined heat and power plants, and solar thermal systems.
You will develop plans for expanding such systems within our own portfolio.
You will monitor the efficiency of our renewable energy systems via networked control systems.
You will initiate measures for the repair and revitalization of renewable energy systems.

Your qualifications:

A degree in engineering or vocational training as a technician in electrical engineering, energy engineering, or building services engineering
Practical experience in the design, construction, and operation of photovoltaic systems
Excellent technical understanding with knowledge of building services engineering
Ability to work independently and take ownership of tasks, with a commitment to high-quality work, as well as a confident and friendly demeanor
Very good German language skills (C1)
Class B driver’s license required

Benefits

With us, you can expect diverse projects in the Rhine-Main region, flat hierarchies and quick decision-making processes, attractive compensation, a discounted Deutschlandticket, an employer-funded retirement plan, support for continuing education, and a modern workspace in a centrally located office building built to passive house standards.
Flexible work hours
Attractive compensation
30 days of vacation and up to 11 flex days
Job security
Coffee Points
Corporate benefits
Lucrative company pension plan
Discounted Deutschlandticket
Diverse professional development opportunities

Apply now
Additional job locations
Frankfurt am Main, Frankfurt
Entry date
immediately
Contract tye
No specification
Salary
No specification