⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn’t shining and the wind isn’t blowing.

Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow.

🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world.

At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish.

To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled intern in the Wholesale Team for a paid summer internship.

This isn’t a coffee-fetching internship. You’ll be building, learning, and making things happen alongside a team that moves fast, thinks big, and genuinely enjoys the ride.

If you’re looking for the most impactful - and exciting - internship of the summer, you’ve just found it.

👩‍💻 About The Role You’ll work alongside a highly competent team which is redefining how energy systems operate. Expect real responsibility, steep learning curves, and the chance to contribute to something that truly matters.

During the internship, you will analyse high-resolution grid frequency data from our frequency meters to investigate whether frequency deviations can be used to detect unexpected shortfalls in production or consumption. The goal is to evaluate if frequency signals can serve as an indicator of operational anomalies or system imbalances.

What You’ll Do

• Analyse complex datasets to identify patterns and insights
• Explore relationships between different signals and system behaviour
• Develop and test hypotheses using data
• Gain hands-on insight into energy markets and grid operations
• Present clear, data-driven insights to the Wholesale team
• Collaborate with engineers, traders, and data specialists

Who You Are

• University studies in Engineering, Maths, Physics, or related fields
• Currently in the final years of your academic journey (preferably in the last years of your Master's), or recently graduated
• Comfortable writing code and solving problems
• Some experience with data analysis, especially time-series data, since you’ll be working with large datasets
• Fluency in spoken and written English
• Eligible for work in Sweden
• You are based in Stockholm
• Available for work from June 8th, for about 8-10 weeks, full time (40 hours per week)

What’s In It For You

• A paid internship
• A fast-moving, high-impact tech environment
• Hands-on experience with AI, energy markets, and large-scale infrastructure
• A steep learning curve alongside top engineers and traders
• A diverse, international team and strong professional network
• Great office in central Stockholm (Slussen) with the best view in the city
• An in-office gym to kickstart your mornings or reset after a productive day
• A constantly stocked selection of snacks, coffee, and treats to keep your energy (and mood) high

📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model.

✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English.

Throughout the recruitment process you will meet with the Hiring Manager, members of the team, and the Talent Partner.

We look forward to hearing from you!

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