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Senior Software Engineer- Frontend (m/f/d)

Reonic
Full-time
On-site
Berlin, Brandenburg, Germany
Frontend Development

Reonic is on a mission to simplify renewable technology sales and management with our software solutions, covering solar, storage, charging, and heat pumps. With over 500 business customers and backed by top-tier investors, we’re looking to extend our engineering team with a Frontend Developer. Are you excited to contribute to a fast-growing company in the dynamic renewable energies industry? Read on!

What You’ll Do

  • Lead Development Efforts: Drive the design and implementation of sophisticated, feature-rich frontends for our B2B SaaS platform.

  • Create Exceptional User Experiences: Build intuitive and responsive interfaces using React, TypeScript, and Tailwind CSS. You'll build great new features to win new markets (France, Italy, ...), and excite our 500+ customers with your attention to detail.

  • Ship features that have an instant impact.

  • Collaborate Across Teams: Partner with team members to deliver seamless, customer-focused solutions.

  • Mentor and Innovate: Guide junior team members, advocate for engineering best practices, and identify opportunities to optimize our development processes.

  • Influence Product Direction: Contribute strategic input to our roadmap, ensuring alignment with customer needs and industry trends.

What We’re Looking For

  • Proven Expertise: 5+ years of experience in software development, with a focus on frontend engineering, preferably in React.

  • Leadership Skills: Demonstrated ability to lead projects and guide team members in a collaborative environment.

  • Technical Excellence: Deep understanding of TypeScript, component-based architecture, and modern UI/UX principles.

  • Product Mindset: A passion for crafting solutions that delight customers and drive measurable business outcomes.

  • Startup Experience: Thrives in a fast-paced, high-growth environment, with a proactive and adaptable mindset.

  • Renewable Enthusiasm: A genuine interest in clean energy solutions and sustainability.

  • Bonus point: Side projects, OSS, or notable achievements outside of "work"

Why you should join us:

  • You will play a pivotal role in a fast-growing VC-backed startup building a product already loved by more than 500 paying B2B customers.

  • Become part of the dynamic, growing and international team.

  • Nothing is set in stone - You get to shape your workplace.

  • Learning new things is part of your job.

  • A competitive salary package, plus added benefits: Gym membership subsidy, soft drinks, team events, conferences & more.

  • Equipment of your choice: most of us use MacBooks, but you are free to choose the tools you feel most comfortable with

Location
This is a full-time, in-office position. Our Berlin office is located at Alexanderplatz.


Ready to Join the Renewable Revolution?
If you're a talented, ambitious Backend Engineer with a passion for clean energy, we want to hear from you! Apply now and be part of a mission-driven company that’s simplifying renewable energy access for businesses worldwide.