Account Manager (f/m/x) – Power Trading & BESS

suena GmbH

Job Description

Hamburg Hybrid | €62–80k Base + Bonus (80/20 split) | 30 days vacation | German C1/C2

Are you passionate about smart, digital solutions for the energy transition? Join suena energy and help us grow our sales and scale our customer portfolio in the energy market – for a sustainable and resilient energy future.

Our vision: A world where clean energy is used reliably, economically, and intelligently. Since 2021, our AI-powered optimization and trading software has been maximizing the returns for operators of large energy storage systems and renewable assets on short-term power and balancing markets – while minimizing their risks.

We're a team of 35 people, combining a warm, supportive team culture with true startup drive. Following our successful Series A, we're investing in expanding our team – and we're excited to strengthen our Sales team with new talent and continue growing together.

Quick Check:

  • Target group: B2B energy marketing (battery, wind, PV) – our customers are independent power producers (IPPs), project developers/investors, and municipal utilities.
  • Opportunities: High-quality inbound leads (technically pre-qualified) and strong visibility at industry events. Expect 1–2 initial meetings plus follow-ups every day.
  • Deal & Market: Average contract value (ACV) between €30,000 and €100,000; sales cycle ranges from 2 to 12 months.
  • USP: Industry leader in battery trading – currently the hottest topic in the market.

Curious? Check out the details below!


  • You independently manage the entire B2B sales funnel – from discovery call and solution demo to closing the deal.
  • You identify decision-makers at target companies, develop strategies to grow key accounts, and realize multi-asset deals.
  • You take full responsibility for contract negotiations – from creating proposals to securing signatures.
  • You represent suena energy at relevant industry events, strengthen our brand, and position yourself as a thought leader in the energy tech community.
  • You actively contribute your sales experience and market insights to help further develop our processes and offerings.
  • You work with HubSpot (CRM), Notion, OpenAI, and standard MS Office tools – ensuring clean pipeline management and fast collaboration.


  • Experience: 3+ years of B2B sales (closing) in tech, SaaS, or energy. You're confident navigating complex sales cycles, stakeholder management, and larger deal volumes.
  • Energy know-how: Experience in energy marketing, energy trading, PPAs, or EEG is required – we are specifically looking for people who are familiar with the dynamics of the energy market.
  • Digital Sales: Experienced with CRM (HubSpot), digital sales tools, and a data-/AI-driven approach to work.
  • Languages: German (C1/C2) for customer communication, English (B2) for team collaboration.
  • Mindset: Hands-on, curious, proactive – you take ownership instead of staying in your comfort zone.
  • Personality: A natural networker with empathy, negotiation skills, and strong self-motivation; team-oriented and reliable.

  • Shape the Future: Help drive the energy transition with us! Join a booming market, real startup spirit, and make your mark in sustainability.
  • Connecting & Co-Creating: Strategy off-sites (like Denmark 2024) and onsite weeks for real collaboration and shared ideas.
  • Work Your Way: Home office and flexible hours – you know what works best for you and your team.
  • Team Spirit: Yoga, shared lunches, after-work fun – we support each other and keep the vibe strong, even when it's busy. Barista, DJ, guitarist included – we can't wait to discover your hidden talent!
  • Fair & Transparent: Clear structures, democratic decisions, and a feedback culture where your voice counts.
  • Body & Mind: Urban Sports Club membership, nilo health access, wellbeing check-ins, and mental health support – your energy matters.
  • New Office Vibes: 10th-floor office with rooftop terrace, canteen, great views, ergonomic desks, hardware of your choice, and pet-friendly!
  • Sustainable Extras: Deutschlandticket, FutureBens, and more – supporting your mobility and future.

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