Nachhaltigkeit Jobs in Köln

Next Kraftwerke operates one of Europe's largest Virtual Power Plants (VPPs) and is a key player in the global energy transformation. The organization aggregates thousands of distributed energy resources, including producers, consumers, and storage units, to intelligently control their feed-in and consumption. This approach allows for the valorization of power and flexibility across different energy markets, supporting the integration of renewable energies. Headquartered in Cologne, Next Kraftwerke is active in several European countries and employs between 201 and 500 people. Founded in 2009, the company offers innovative products like Power Trading and the Next Box 4.0.

VDI Zentrum Ressourceneffizienz GmbH (VDI ZRE) is Germany's competence center for circular economy and resource efficiency. Operating on behalf of the German Federal Ministry for the Environment, it provides expertise to businesses on optimizing material and energy usage and implementing circular economic practices. The organization develops practical tools, offers qualification programs, and builds extensive networks to advance resource efficiency. It directly contributes to Germany's national circular economy strategy and climate protection goals by reducing GHG emissions. Founded in 2009, VDI ZRE is closely affiliated with the Verein Deutscher Ingenieure e.V. (VDI) and headquartered in Berlin.

HGK Intermodal Düsseldorf GmbH is a subsidiary of the Häfen und Güterverkehr Köln AG (HGK Group) and serves as a vital logistics hub in the Rhine region. The company specializes in high-performance intermodal terminal services, facilitating the efficient transshipment of containers between rail, road, and inland waterway transport. By promoting the shift of freight from road to more sustainable transport modes, the organization actively contributes to climate action and the development of sustainable infrastructure.

tomorrow university is a German state-recognized online university, positioning itself as "The Global University for Impact." Founded in 2020, it is dedicated to educating individuals to drive positive change. The organization offers Bachelor's and Master's degrees with a strong emphasis on leveraging technology and business skills to create real-world impact. With a 100% remote-first learning model, it enables students to pursue their education flexibly, focusing on sustainability, entrepreneurship, and technology. Its official legal seat is in Frankfurt am Main.

Svea Solar Deutschland GmbH is a leading provider of sustainable energy solutions, dedicated to advancing the energy transition and fostering a climate-friendly future. Established in 2014, the organization helps residential and commercial customers in Sweden, Germany, Italy, and Belgium achieve energy independence and reduce electricity costs. Its product portfolio includes photovoltaic systems, electricity storage, heat pumps, and EV charging solutions. With over 55,000 customers and a satisfaction rating of 4.6 out of 5, Svea Solar is driving the digitalization of energy supply.

Venios GmbH is a Frankfurt-based software and technology company founded in 2010, specializing in smart grid solutions and energy management. As a key enabler of Germany's 'Energiewende,' the organization provides scalable SaaS platforms that monitor, analyze, and optimize distributed energy resources. By leveraging high-performance computing and real-time data processing, Venios supports grid operators and energy service providers in managing the complexities of renewable energy integration, ensuring grid stability and efficiency.

constellr GmbH is a German-based provider of decision-grade thermal intelligence, specializing in the design and operation of custom satellite systems. The company deploys the "SkyBee" satellite bus to capture precise thermal data, which identifies heat patterns invisible to standard optical and radar sensors. By providing end-to-end mission architecture that spans satellite operations, ground segments, and analytics, constellr enables the tracking of human activity, infrastructure status, and environmental stress.