Are you eager to become the financial brain of one of Europe’s fastest-growing renewable energy startups?

Do you thrive in dynamic environments where you can drive impact, spot opportunities, and implement innovative solutions? If you're passionate about KPIs, accounting, and sustainability – this role is for you!

💡 Please note that this is a full-time, 3-6 month internship, on-site position in Berlin.

Your Role at Reonic

As our Intern - Finance , you will be working closely with our Finance team to turn data into actionable insights and ensure our business KPIs stay on track for growth.

What You’ll Do✨

• 📈 Get hands-on with financial forecasting and help shape how we plan and grow

• 💸 Support invoice management and collections to keep cash flowing

• 📊 Assist in preparing annual financial statements and work closely with external partners

• 🌍 Dive into international tax topics and learn how finance works across countries

What Makes You a Great Fit 🔥

• 🎓 You’re currently studying Finance, Accounting, or something similar

• ⚡ You have a can-do, roll-up-your-sleeves attitude

• 🧠 You take ownership, think proactively, and aren’t afraid to ask questions

• 🧩 Tech-savvy and curious – eager to understand systems and extract KPIs

• 📁 Structured, proactive, and comfortable in fast-paced environments

• 📆 Ideally start as soon as possible

• 🏠 Located in Berlin - relocation support provided

Why Join Us?

• 🔥 Be part of a fast-growing VC-backed startup with a mission-driven approach

• 🎯 Work across multiple areas and develop skills beyond finance

• 📈 Direct influence on scaling a company globally

• 🚀 Freedom to experiment & bring your ideas to life in a small, creative team

• 💡 Real ownership & responsibility from day one

• 🏋️ Perks like gym membership, coffee & drinks, team events, MacBook & more

• 🌍 Make a tangible impact in the renewable energy sector

💡 Even if you don’t meet every requirement, we encourage you to apply! Imposter syndrome shouldn't hold you back—we value talent and passion above all.

About Reonic 🌱

At Reonic, we’re on a mission to simplify renewable technology with our B2B SaaS solutions for solar, storage, and heat pumps. Backed by top-tier investors and trusted by 1,600+ business customers, we’re growing fast—and we need creative minds to help drive impact.

🔗 Ready to shape the future of renewable energy? Apply now!