Open position at Delta Green
Sales Manager ⚡
- Work schedule
- Full-time
- Address
- V Celnici 110 00, Nové Město, 110 00 Praha-Praha 1, Česko
Delta Green is a #greentech startup transforming the energy sector – starting in Czechia, but aiming much further. Our mission is to connect households to the rhythm of the planet and push Europe closer to a sustainable energy future. With our technology, we’re already helping people use electricity smarter and cheaper – while supporting the growth of renewables. We're a small punk-minded team (27 people) with big ambitions. You'll get tons of space to build, experiment, and make real things happen.
🚀 What you’ll do?
- Lead and grow our sales activities across European markets.
- Own and develop the sales pipeline – from outreach to closing.
- Take the time to deeply understand our product, our mission, and how we bring value to customers – no slide-reading robots here.
- Collaborate directly with our Chief Product Officer, Jan Hicl, and CEO, David Brožík, on strategy and execution.
- Partner with our Product, Marketing and Customer Success teams to make sure customer feedback shapes how we grow.
- Adapt sales approaches to different customer segments and geographies.
- Bring in your insights to co-create our go-to-market strategy.
- Be the face of Delta Green to potential partners in B2B energy sector.

👇 What we’re looking for?
- 3+ years of hands-on experience in a self-directed sales role.
- Previous work in a tech-focused startup or international scale-up.
- Solid grasp of how sales pipelines work – and how to build and manage one.
- High motivation to truly understand our product and its impact.
- English at C1–C2 level.
- One more language at a similar level (e.g. German, French, Dutch, Romanian, Spanish).
- Czech is a bonus, but not required.

🔥 Why join us?
- Purposeful mission: We’re building the future of energy, where green power is accessible and affordable.
- Innovation & speed: We’re the first in the Czech Republic to manage energy flexibility in the residential sector.
- Serious backing: We've already secured a strong investment – and we’re heading for the next one soon. It’s a clear signal of our potential, not just in Czechia, but across Europe.
- Direct impact: You’ll work closely with our leadership team and have a seat at the table from day one.
- Flexibility: Work from Prague, Pilsen, or remotely – though we recommend spending some time in the office at the start to sync with the team.
- Cross-functional collaboration: Your daily work will connect sales with product, marketing, customer experience, and company strategy.
💚 A bit more about us
- Curious to know more about what we’ve built, what we’re building – and where we’re headed? Take a look at our website: www.deltagreen.energy
- When it comes to team satisfaction, we’re proud to share that our average eNPS for 2024 was +69% – and what people appreciate most is the flexibility to shape their role and schedule in a way that works best for them. We trust smart people to figure things out.
