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STABL Energy, an award-winning clean energy startup (ees Award 2022, pv magazine Award 2025, Global Top 100 Energy Startup), is seeking a Key Account Manager to drive B2B partnership growth in battery storage across central Germany. You will be based in or near Kassel and travel regularly throughout the region to manage relationships with installers, system integrators, and energy providers.
Key Responsibilities:
- Build and maintain relationships with B2B partners (installers, system integrators, energy suppliers) in central Germany
- Develop and execute B2B sales strategies for battery storage systems
- Conduct product presentations and technical training for partners and customers
- Monitor market trends, competitors, and identify new business opportunities in energy storage
- Create proposals, negotiate contracts, and close deals
- Collaborate closely with engineering, marketing, and customer service teams to ensure optimal partner support
The company operates with flat hierarchies, agile decision-making, and genuine ownership. Benefits include flexible working hours, hybrid work model with remote-from-abroad options, corporate pension, meal vouchers, wellness benefits (EGYM), and regular team events.
Requirements:
- 3–5 years of sales experience, ideally in renewable energy, energy systems, or technical B2B
- Interest or knowledge in energy storage, renewables, or sustainable technology
- Excellent communication and negotiation skills; confident presence
- Willingness to travel regularly within Germany and occasionally to Europe
- German and English language proficiency
- Proficiency with CRM systems and standard office applications
- Note: The company encourages applications even if you don't meet 100% of requirements, valuing potential and continuous learning alongside experience.
