INTERNSHIP DETAILS

Intern – Strategy & Operations (f/m/x)

Companysuena GmbH
LocationHamburg
Work ModeOn Site
PostedAugust 26, 2026
Internship Information
Core Responsibilities
The intern will support the CCO with revenue operations, sales insights, and board reporting while managing cross-functional projects from idea to execution. They will also build dashboards and perform ad-hoc analyses to provide clear recommendations for C-suite decision-making.
Internship Type
intern / student
Company Size
70
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
suena energy is the first fully algorithmic and AI-based provider for the optimization and trading of battery storage systems and renewable energy. Its Energy Trading Autopilot leverages cutting-edge algorithms and precise forecasts to optimize trading decisions in real time. suena’s market-leading technology enables efficient trading across all balancing and electricity markets. For customers, this means: higher revenues, extended battery lifetime, and minimized risk. suena energy offers optimized trading for stand-alone storage systems, PV and wind co-located with storage, direct marketing of renewables, portfolio optimization, and white-label partner solutions.
About the Role

Intro

Hamburg (Hybrid 50/50) | Full-time (40 hrs/week) | 4–6 months | English required, German a bonus
 
Are you excited about seeing how a fast-scaling climate tech company's leadership actually makes decisions — from the inside? This role doesn't exist yet at suena — you'd be the first. Join suena energy as our first Intern – Strategy & Operations (f/m/x) and work directly with our CCO and Executive Office on the projects that matter most: from board reporting to market expansion, from KPI dashboards to ad-hoc strategy questions. No two weeks look the same.
 
suena energy is a green tech startup specializing in algorithmic energy trading for energy storage systems and renewables. Our vision: a world where clean energy is used reliably, economically, and intelligently - and where we actively accelerate the energy transition by enabling batteries and renewables to power our grids. With our AI-based optimization and trading software, we maximize the value and market participation of large-scale energy storage and renewable assets in short-term electricity and balancing markets - while minimizing risk for operators.
 
We're a 50+ person team that's fast-paced by nature, but the kind of place where people actually look out for each other. Following our successful Series A, we're investing in expanding our team – and as our leadership team takes on more and more strategic projects at once, we're excited to bring someone on board who can dive straight into the mix with us.

Your mission

  • Support Daniel, our CCO, on revenue operations, sales insights and board reporting – KPI tracking, pipeline reviews, board-ready materials.
  • Own workstreams inside cross-functional projects – board meetings, org development, market expansion – from idea to execution.
  • Build the dashboards, reports and briefing materials that shape C-suite decisions, turning market data and KPIs into clear recommendations.
  • Jump into ad-hoc analyses – market sizing, competitive landscape, financial scenarios – whenever a fast-moving question needs answering.

Your profile

  • Enrolled in or recently graduated from a Bachelor's or Master's (business, economics, engineering, or similar) – ideally with a previous internship or working student role already under your belt, so you hit the ground running.
  • Comfortable in the fog – suena moves fast, and most answers live in someone's head, not a doc. You'd rather ask the right person than wait for a briefing.
  • Comfortable with data – Excel and PowerPoint as a baseline, Claude/ChatGPT and Notion a plus.
  • Strong written and spoken English – German is a bonus, not a requirement.
  • Genuine interest in energy markets, startups, or climate tech.

Why us?

  • People at the Core: Clear structures, democratic decisions, and a feedback culture where your voice counts.
  • Shape the Future: Contribute to the energy transition by working on sustainable energy solutions in a growing market environment.
  • Connecting & Co-Creating: Strategy off-sites 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.
  • Good Vibes: Yoga, shared lunches, after-work fun – we keep the energy up, even when it's busy.
  • Body & Mind: Urban Sports Club membership, wellbeing check-ins, and mental health support – your energy matters.
  • New Office: 10th-floor office with rooftop terrace, canteen, great views, ergonomic desks, hardware of your choice, and a pet-friendly environment.
  • Sustainable Extras: Deutschlandticket, FutureBens, and more – supporting your mobility and future.

What else?

We look forward to receiving your application. If you have any questions, feel free to reach out — your contact is Max (Founders Associate).
 
You'll hear back from us within 5 working days of your application. We value your time and want to make the process as transparent as possible. Once we receive your application, we'll send you a confirmation email outlining the next steps and what you can expect from our interview process.
 
We can't wait to meet you!
 
suena energy is an equal opportunity employer. We celebrate diversity and reject any form of discrimination. It is important to us to create an inclusive environment for all our team members. We want to particularly emphasize that our call for applicants is addressed to all genders. We welcome applications from people with disabilities.

About us

suena energy is a green tech startup specializing in algorithmic energy trading for energy storage systems and renewables.
Our vision: a world where clean energy is used reliably, economically, and intelligently—and where we actively accelerate the energy transition by enabling batteries and renewables to power our grids. With our AI-based optimization and trading software, we maximize the value and market participation of large-scale energy storage and renewable assets in short-term electricity and balancing markets—while minimizing risk for operators.

We're a 50+ person team that's fast-paced by nature, but the kind of place where people actually look out for each other. Following our successful Series A, we’re on a strong growth trajectory and continue to expand—impacting the future of energy together every day. At suena, you’ll find the freedom to shape your work, bring your ideas to life, and help accelerate the energy transition as part of a passionate, cross-functional team.

Ready to make a difference?
Find your next challenge with us!


https://www.youtube.com/watch?v=-Dsctj9qh2s

Key Skills
StrategyOperationsKPI trackingData analysisExcelPowerPointMarket researchFinancial modelingProject managementCommunicationEnergy marketsClimate techNotionChatGPTClaude
Categories
EnergyManagement & LeadershipConsultingEnvironmental & SustainabilityData & Analytics
Benefits
Hybrid workFlexible hoursYogaShared lunchesUrban Sports Club membershipMental health supportRooftop terraceDeutschlandticketFutureBens